From: Jannik Zander Date: Mon, 16 May 2016 17:38:08 +0000 (+0200) Subject: Add bash completion and git prompt X-Git-Url: https://git.zndr.dk/?a=commitdiff_plain;h=9b2795502a9a93511697c9d39be2e1b6c8de6a33;p=dotfiles.git Add bash completion and git prompt --- diff --git a/.bash/bash_completion b/.bash/bash_completion deleted file mode 100644 index 5441277..0000000 --- a/.bash/bash_completion +++ /dev/null @@ -1,1690 +0,0 @@ -# -# bash_completion - programmable completion functions for bash 3.2+ -# -# Copyright © 2006-2008, Ian Macdonald -# © 2009-2011, Bash Completion Maintainers -# -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -# The latest version of this software can be obtained here: -# -# http://bash-completion.alioth.debian.org/ -# -# RELEASE: 1.3 - -if [[ $- == *v* ]]; then - BASH_COMPLETION_ORIGINAL_V_VALUE="-v" -else - BASH_COMPLETION_ORIGINAL_V_VALUE="+v" -fi - -if [[ -n $BASH_COMPLETION_DEBUG ]]; then - set -v -else - set +v -fi - -# Alter the following to reflect the location of this file. -# -[ -n "$BASH_COMPLETION" ] || BASH_COMPLETION=$HOME/.bash/bash_completion -[ -n "$BASH_COMPLETION_DIR" ] || BASH_COMPLETION_DIR=$HOME/.bash/bash_completion.d -[ -n "$BASH_COMPLETION_COMPAT_DIR" ] || BASH_COMPLETION_COMPAT_DIR=$HOME/.bash/bash_completion.d -readonly BASH_COMPLETION BASH_COMPLETION_DIR BASH_COMPLETION_COMPAT_DIR - -# Set a couple of useful vars -# -UNAME=$( uname -s ) -# strip OS type and version under Cygwin (e.g. CYGWIN_NT-5.1 => Cygwin) -UNAME=${UNAME/CYGWIN_*/Cygwin} - -case ${UNAME} in - Linux|GNU|GNU/*) USERLAND=GNU ;; - *) USERLAND=${UNAME} ;; -esac - -# Turn on extended globbing and programmable completion -shopt -s extglob progcomp - -# A lot of the following one-liners were taken directly from the -# completion examples provided with the bash 2.04 source distribution - -# Make directory commands see only directories -complete -d pushd - -# The following section lists completions that are redefined later -# Do NOT break these over multiple lines. -# -# START exclude -- do NOT remove this line -# bzcmp, bzdiff, bz*grep, bzless, bzmore intentionally not here, see Debian: #455510 -complete -f -X '!*.?(t)bz?(2)' bunzip2 bzcat pbunzip2 pbzcat -complete -f -X '!*.@(zip|[ejw]ar|exe|pk3|wsz|zargo|xpi|sxw|o[tx]t|od[fgpst]|epub|apk)' unzip zipinfo -complete -f -X '*.Z' compress znew -# zcmp, zdiff, z*grep, zless, zmore intentionally not here, see Debian: #455510 -complete -f -X '!*.@(Z|[gGd]z|t[ag]z)' gunzip zcat unpigz -complete -f -X '!*.Z' uncompress -# lzcmp, lzdiff intentionally not here, see Debian: #455510 -complete -f -X '!*.@(tlz|lzma)' lzcat lzegrep lzfgrep lzgrep lzless lzmore unlzma -complete -f -X '!*.@(?(t)xz|tlz|lzma)' unxz xzcat -complete -f -X '!*.lrz' lrunzip -complete -f -X '!*.@(gif|jp?(e)g|miff|tif?(f)|pn[gm]|p[bgp]m|bmp|xpm|ico|xwd|tga|pcx)' ee -complete -f -X '!*.@(gif|jp?(e)g|tif?(f)|png|p[bgp]m|bmp|x[bp]m|rle|rgb|pcx|fits|pm)' xv qiv -complete -f -X '!*.@(@(?(e)ps|?(E)PS|pdf|PDF)?(.gz|.GZ|.bz2|.BZ2|.Z))' gv ggv kghostview -complete -f -X '!*.@(dvi|DVI)?(.@(gz|Z|bz2))' xdvi kdvi -complete -f -X '!*.dvi' dvips dviselect dvitype dvipdf advi dvipdfm dvipdfmx -complete -f -X '!*.[pf]df' acroread gpdf xpdf -complete -f -X '!*.@(?(e)ps|pdf)' kpdf -complete -f -X '!*.@(@(?(e)ps|?(E)PS|[pf]df|[PF]DF|dvi|DVI)?(.gz|.GZ|.bz2|.BZ2)|cb[rz]|djv?(u)|gif|jp?(e)g|miff|tif?(f)|pn[gm]|p[bgp]m|bmp|xpm|ico|xwd|tga|pcx|fdf)' evince -complete -f -X '!*.@(okular|@(?(e|x)ps|?(E|X)PS|pdf|PDF|dvi|DVI|cb[rz]|CB[RZ]|djv?(u)|DJV?(U)|dvi|DVI|gif|jp?(e)g|miff|tif?(f)|pn[gm]|p[bgp]m|bmp|xpm|ico|xwd|tga|pcx|GIF|JP?(E)G|MIFF|TIF?(F)|PN[GM]|P[BGP]M|BMP|XPM|ICO|XWD|TGA|PCX|epub|EPUB|odt|ODT|fb?(2)|FB?(2)|mobi|MOBI|g3|G3|chm|CHM|fdf|FDF)?(.?(gz|GZ|bz2|BZ2)))' okular -complete -f -X '!*.@(?(e)ps|pdf)' ps2pdf ps2pdf12 ps2pdf13 ps2pdf14 ps2pdfwr -complete -f -X '!*.texi*' makeinfo texi2html -complete -f -X '!*.@(?(la)tex|texi|dtx|ins|ltx)' tex latex slitex jadetex pdfjadetex pdftex pdflatex texi2dvi -complete -f -X '!*.mp3' mpg123 mpg321 madplay -complete -f -X '!*@(.@(mp?(e)g|MP?(E)G|wma|avi|AVI|asf|vob|VOB|bin|dat|divx|DIVX|vcd|ps|pes|fli|flv|FLV|fxm|FXM|viv|rm|ram|yuv|mov|MOV|qt|QT|wmv|mp[234]|MP[234]|m4[pv]|M4[PV]|mkv|MKV|og[gmv]|OG[GMV]|t[ps]|T[PS]|m2t?(s)|M2T?(S)|wav|WAV|flac|FLAC|asx|ASX|mng|MNG|srt|m[eo]d|M[EO]D|s[3t]m|S[3T]M|it|IT|xm|XM)|+([0-9]).@(vdr|VDR))?(.part)' xine aaxine fbxine -complete -f -X '!*@(.@(mp?(e)g|MP?(E)G|wma|avi|AVI|asf|vob|VOB|bin|dat|divx|DIVX|vcd|ps|pes|fli|flv|FLV|fxm|FXM|viv|rm|ram|yuv|mov|MOV|qt|QT|wmv|mp[234]|MP[234]|m4[pv]|M4[PV]|mkv|MKV|og[gmv]|OG[GMV]|t[ps]|T[PS]|m2t?(s)|M2T?(S)|wav|WAV|flac|FLAC|asx|ASX|mng|MNG|srt|m[eo]d|M[EO]D|s[3t]m|S[3T]M|it|IT|xm|XM|iso|ISO)|+([0-9]).@(vdr|VDR))?(.part)' kaffeine dragon -complete -f -X '!*.@(avi|asf|wmv)' aviplay -complete -f -X '!*.@(rm?(j)|ra?(m)|smi?(l))' realplay -complete -f -X '!*.@(mpg|mpeg|avi|mov|qt)' xanim -complete -f -X '!*.@(ogg|m3u|flac|spx)' ogg123 -complete -f -X '!*.@(mp3|ogg|pls|m3u)' gqmpeg freeamp -complete -f -X '!*.fig' xfig -complete -f -X '!*.@(mid?(i)|cmf)' playmidi -complete -f -X '!*.@(mid?(i)|rmi|rcp|[gr]36|g18|mod|xm|it|x3m|s[3t]m|kar)' timidity -complete -f -X '!*.@(m[eo]d|s[3t]m|xm|it)' modplugplay modplug123 -complete -f -X '*.@(o|so|so.!(conf)|a|[rs]pm|gif|jp?(e)g|mp3|mp?(e)g|avi|asf|ogg|class)' vi vim gvim rvim view rview rgvim rgview gview emacs xemacs sxemacs kate kwrite -complete -f -X '!*.@([eE][xX][eE]?(.[sS][oO])|[cC][oO][mM]|[sS][cC][rR])' wine -complete -f -X '!*.@(zip|z|gz|tgz)' bzme -# konqueror not here on purpose, it's more than a web/html browser -complete -f -X '!*.@(?([xX]|[sS])[hH][tT][mM]?([lL]))' netscape mozilla lynx opera galeon dillo elinks amaya firefox mozilla-firefox iceweasel google-chrome chromium-browser epiphany -complete -f -X '!*.@(sxw|stw|sxg|sgl|doc?([mx])|dot?([mx])|rtf|txt|htm|html|odt|ott|odm)' oowriter -complete -f -X '!*.@(sxi|sti|pps?(x)|ppt?([mx])|pot?([mx])|odp|otp)' ooimpress -complete -f -X '!*.@(sxc|stc|xls?([bmx])|xlw|xlt?([mx])|[ct]sv|ods|ots)' oocalc -complete -f -X '!*.@(sxd|std|sda|sdd|odg|otg)' oodraw -complete -f -X '!*.@(sxm|smf|mml|odf)' oomath -complete -f -X '!*.odb' oobase -complete -f -X '!*.[rs]pm' rpm2cpio -complete -f -X '!*.aux' bibtex -complete -f -X '!*.po' poedit gtranslator kbabel lokalize -complete -f -X '!*.@([Pp][Rr][Gg]|[Cc][Ll][Pp])' harbour gharbour hbpp -complete -f -X '!*.[Hh][Rr][Bb]' hbrun -complete -f -X '!*.ly' lilypond ly2dvi -complete -f -X '!*.@(dif?(f)|?(d)patch)?(.@([gx]z|bz2|lzma))' cdiff -complete -f -X '!*.lyx' lyx -complete -f -X '!@(*.@(ks|jks|jceks|p12|pfx|bks|ubr|gkr|cer|crt|cert|p7b|pkipath|pem|p10|csr|crl)|cacerts)' portecle -complete -f -X '!*.@(mp[234c]|og[ag]|@(fl|a)ac|m4[abp]|spx|tta|w?(a)v|wma|aif?(f)|asf|ape)' kid3 kid3-qt -# FINISH exclude -- do not remove this line - -# start of section containing compspecs that can be handled within bash - -# user commands see only users -complete -u su write chfn groups slay w sux runuser - -# bg completes with stopped jobs -complete -A stopped -P '"%' -S '"' bg - -# other job commands -complete -j -P '"%' -S '"' fg jobs disown - -# readonly and unset complete with shell variables -complete -v readonly unset - -# set completes with set options -complete -A setopt set - -# shopt completes with shopt options -complete -A shopt shopt - -# helptopics -complete -A helptopic help - -# unalias completes with aliases -complete -a unalias - -# bind completes with readline bindings (make this more intelligent) -complete -A binding bind - -# type and which complete on commands -complete -c command type which - -# builtin completes on builtins -complete -b builtin - -# start of section containing completion functions called by other functions - -# This function checks whether we have a given program on the system. -# No need for bulky functions in memory if we don't. -# -have() -{ - unset -v have - # Completions for system administrator commands are installed as well in - # case completion is attempted via `sudo command ...'. - PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin type $1 &>/dev/null && - have="yes" -} - -# This function checks whether a given readline variable -# is `on'. -# -_rl_enabled() -{ - [[ "$( bind -v )" = *$1+([[:space:]])on* ]] -} - -# This function shell-quotes the argument -quote() -{ - echo \'${1//\'/\'\\\'\'}\' #'# Help vim syntax highlighting -} - -# @see _quote_readline_by_ref() -quote_readline() -{ - local quoted - _quote_readline_by_ref "$1" ret - printf %s "$ret" -} # quote_readline() - - -# This function shell-dequotes the argument -dequote() -{ - eval echo "$1" 2> /dev/null -} - - -# Assign variable one scope above the caller -# Usage: local "$1" && _upvar $1 "value(s)" -# Param: $1 Variable name to assign value to -# Param: $* Value(s) to assign. If multiple values, an array is -# assigned, otherwise a single value is assigned. -# NOTE: For assigning multiple variables, use '_upvars'. Do NOT -# use multiple '_upvar' calls, since one '_upvar' call might -# reassign a variable to be used by another '_upvar' call. -# See: http://fvue.nl/wiki/Bash:_Passing_variables_by_reference -_upvar() { - if unset -v "$1"; then # Unset & validate varname - if (( $# == 2 )); then - eval $1=\"\$2\" # Return single value - else - eval $1=\(\"\${@:2}\"\) # Return array - fi - fi -} - - -# Assign variables one scope above the caller -# Usage: local varname [varname ...] && -# _upvars [-v varname value] | [-aN varname [value ...]] ... -# Available OPTIONS: -# -aN Assign next N values to varname as array -# -v Assign single value to varname -# Return: 1 if error occurs -# See: http://fvue.nl/wiki/Bash:_Passing_variables_by_reference -_upvars() { - if ! (( $# )); then - echo "${FUNCNAME[0]}: usage: ${FUNCNAME[0]} [-v varname"\ - "value] | [-aN varname [value ...]] ..." 1>&2 - return 2 - fi - while (( $# )); do - case $1 in - -a*) - # Error checking - [[ ${1#-a} ]] || { echo "bash: ${FUNCNAME[0]}: \`$1': missing"\ - "number specifier" 1>&2; return 1; } - printf %d "${1#-a}" &> /dev/null || { echo "bash:"\ - "${FUNCNAME[0]}: \`$1': invalid number specifier" 1>&2 - return 1; } - # Assign array of -aN elements - [[ "$2" ]] && unset -v "$2" && eval $2=\(\"\${@:3:${1#-a}}\"\) && - shift $((${1#-a} + 2)) || { echo "bash: ${FUNCNAME[0]}:"\ - "\`$1${2+ }$2': missing argument(s)" 1>&2; return 1; } - ;; - -v) - # Assign single value - [[ "$2" ]] && unset -v "$2" && eval $2=\"\$3\" && - shift 3 || { echo "bash: ${FUNCNAME[0]}: $1: missing"\ - "argument(s)" 1>&2; return 1; } - ;; - *) - echo "bash: ${FUNCNAME[0]}: $1: invalid option" 1>&2 - return 1 ;; - esac - done -} - - -# Reassemble command line words, excluding specified characters from the -# list of word completion separators (COMP_WORDBREAKS). -# @param $1 chars Characters out of $COMP_WORDBREAKS which should -# NOT be considered word breaks. This is useful for things like scp where -# we want to return host:path and not only path, so we would pass the -# colon (:) as $1 here. -# @param $2 words Name of variable to return words to -# @param $3 cword Name of variable to return cword to -# -__reassemble_comp_words_by_ref() { - local exclude i j ref - # Exclude word separator characters? - if [[ $1 ]]; then - # Yes, exclude word separator characters; - # Exclude only those characters, which were really included - exclude="${1//[^$COMP_WORDBREAKS]}" - fi - - # Default to cword unchanged - eval $3=$COMP_CWORD - # Are characters excluded which were former included? - if [[ $exclude ]]; then - # Yes, list of word completion separators has shrunk; - # Re-assemble words to complete - for (( i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do - # Is current word not word 0 (the command itself) and is word not - # empty and is word made up of just word separator characters to be - # excluded? - while [[ $i -gt 0 && ${COMP_WORDS[$i]} && - ${COMP_WORDS[$i]//[^$exclude]} == ${COMP_WORDS[$i]} - ]]; do - [ $j -ge 2 ] && ((j--)) - # Append word separator to current word - ref="$2[$j]" - eval $2[$j]=\${!ref}\${COMP_WORDS[i]} - # Indicate new cword - [ $i = $COMP_CWORD ] && eval $3=$j - # Indicate next word if available, else end *both* while and for loop - (( $i < ${#COMP_WORDS[@]} - 1)) && ((i++)) || break 2 - done - # Append word to current word - ref="$2[$j]" - eval $2[$j]=\${!ref}\${COMP_WORDS[i]} - # Indicate new cword - [[ $i == $COMP_CWORD ]] && eval $3=$j - done - else - # No, list of word completions separators hasn't changed; - eval $2=\( \"\${COMP_WORDS[@]}\" \) - fi -} # __reassemble_comp_words_by_ref() - - -# @param $1 exclude Characters out of $COMP_WORDBREAKS which should NOT be -# considered word breaks. This is useful for things like scp where -# we want to return host:path and not only path, so we would pass the -# colon (:) as $1 in this case. Bash-3 doesn't do word splitting, so this -# ensures we get the same word on both bash-3 and bash-4. -# @param $2 words Name of variable to return words to -# @param $3 cword Name of variable to return cword to -# @param $4 cur Name of variable to return current word to complete to -# @see ___get_cword_at_cursor_by_ref() -__get_cword_at_cursor_by_ref() { - local cword words=() - __reassemble_comp_words_by_ref "$1" words cword - - local i cur2 - local cur="$COMP_LINE" - local index="$COMP_POINT" - for (( i = 0; i <= cword; ++i )); do - while [[ - # Current word fits in $cur? - "${#cur}" -ge ${#words[i]} && - # $cur doesn't match cword? - "${cur:0:${#words[i]}}" != "${words[i]}" - ]]; do - # Strip first character - cur="${cur:1}" - # Decrease cursor position - ((index--)) - done - - # Does found word matches cword? - if [[ "$i" -lt "$cword" ]]; then - # No, cword lies further; - local old_size="${#cur}" - cur="${cur#${words[i]}}" - local new_size="${#cur}" - index=$(( index - old_size + new_size )) - fi - done - - if [[ "${words[cword]:0:${#cur}}" != "$cur" ]]; then - # We messed up. At least return the whole word so things keep working - cur2=${words[cword]} - else - cur2=${cur:0:$index} - fi - - local "$2" "$3" "$4" && - _upvars -a${#words[@]} $2 "${words[@]}" -v $3 "$cword" -v $4 "$cur2" -} - - -# Get the word to complete and optional previous words. -# This is nicer than ${COMP_WORDS[$COMP_CWORD]}, since it handles cases -# where the user is completing in the middle of a word. -# (For example, if the line is "ls foobar", -# and the cursor is here --------> ^ -# Also one is able to cross over possible wordbreak characters. -# Usage: _get_comp_words_by_ref [OPTIONS] [VARNAMES] -# Available VARNAMES: -# cur Return cur via $cur -# prev Return prev via $prev -# words Return words via $words -# cword Return cword via $cword -# -# Available OPTIONS: -# -n EXCLUDE Characters out of $COMP_WORDBREAKS which should NOT be -# considered word breaks. This is useful for things like scp -# where we want to return host:path and not only path, so we -# would pass the colon (:) as -n option in this case. Bash-3 -# doesn't do word splitting, so this ensures we get the same -# word on both bash-3 and bash-4. -# -c VARNAME Return cur via $VARNAME -# -p VARNAME Return prev via $VARNAME -# -w VARNAME Return words via $VARNAME -# -i VARNAME Return cword via $VARNAME -# -# Example usage: -# -# $ _get_comp_words_by_ref -n : cur prev -# -_get_comp_words_by_ref() -{ - local exclude flag i OPTIND=1 - local cur cword words=() - local upargs=() upvars=() vcur vcword vprev vwords - - while getopts "c:i:n:p:w:" flag "$@"; do - case $flag in - c) vcur=$OPTARG ;; - i) vcword=$OPTARG ;; - n) exclude=$OPTARG ;; - p) vprev=$OPTARG ;; - w) vwords=$OPTARG ;; - esac - done - while [[ $# -ge $OPTIND ]]; do - case ${!OPTIND} in - cur) vcur=cur ;; - prev) vprev=prev ;; - cword) vcword=cword ;; - words) vwords=words ;; - *) echo "bash: $FUNCNAME(): \`${!OPTIND}': unknown argument" \ - 1>&2; return 1 - esac - let "OPTIND += 1" - done - - __get_cword_at_cursor_by_ref "$exclude" words cword cur - - [[ $vcur ]] && { upvars+=("$vcur" ); upargs+=(-v $vcur "$cur" ); } - [[ $vcword ]] && { upvars+=("$vcword"); upargs+=(-v $vcword "$cword"); } - [[ $vprev ]] && { upvars+=("$vprev" ); upargs+=(-v $vprev - "${words[cword - 1]}"); } - [[ $vwords ]] && { upvars+=("$vwords"); upargs+=(-a${#words[@]} $vwords - "${words[@]}"); } - - (( ${#upvars[@]} )) && local "${upvars[@]}" && _upvars "${upargs[@]}" -} - - -# Get the word to complete. -# This is nicer than ${COMP_WORDS[$COMP_CWORD]}, since it handles cases -# where the user is completing in the middle of a word. -# (For example, if the line is "ls foobar", -# and the cursor is here --------> ^ -# @param $1 string Characters out of $COMP_WORDBREAKS which should NOT be -# considered word breaks. This is useful for things like scp where -# we want to return host:path and not only path, so we would pass the -# colon (:) as $1 in this case. Bash-3 doesn't do word splitting, so this -# ensures we get the same word on both bash-3 and bash-4. -# @param $2 integer Index number of word to return, negatively offset to the -# current word (default is 0, previous is 1), respecting the exclusions -# given at $1. For example, `_get_cword "=:" 1' returns the word left of -# the current word, respecting the exclusions "=:". -# @deprecated Use `_get_comp_words_by_ref cur' instead -# @see _get_comp_words_by_ref() -_get_cword() -{ - local LC_CTYPE=C - local cword words - __reassemble_comp_words_by_ref "$1" words cword - - # return previous word offset by $2 - if [[ ${2//[^0-9]/} ]]; then - printf "%s" "${words[cword-$2]}" - elif [[ "${#words[cword]}" -eq 0 || "$COMP_POINT" == "${#COMP_LINE}" ]]; then - printf "%s" "${words[cword]}" - else - local i - local cur="$COMP_LINE" - local index="$COMP_POINT" - for (( i = 0; i <= cword; ++i )); do - while [[ - # Current word fits in $cur? - "${#cur}" -ge ${#words[i]} && - # $cur doesn't match cword? - "${cur:0:${#words[i]}}" != "${words[i]}" - ]]; do - # Strip first character - cur="${cur:1}" - # Decrease cursor position - ((index--)) - done - - # Does found word matches cword? - if [[ "$i" -lt "$cword" ]]; then - # No, cword lies further; - local old_size="${#cur}" - cur="${cur#${words[i]}}" - local new_size="${#cur}" - index=$(( index - old_size + new_size )) - fi - done - - if [[ "${words[cword]:0:${#cur}}" != "$cur" ]]; then - # We messed up! At least return the whole word so things - # keep working - printf "%s" "${words[cword]}" - else - printf "%s" "${cur:0:$index}" - fi - fi -} # _get_cword() - - -# Get word previous to the current word. -# This is a good alternative to `prev=${COMP_WORDS[COMP_CWORD-1]}' because bash4 -# will properly return the previous word with respect to any given exclusions to -# COMP_WORDBREAKS. -# @deprecated Use `_get_comp_words_by_ref cur prev' instead -# @see _get_comp_words_by_ref() -# -_get_pword() -{ - if [ $COMP_CWORD -ge 1 ]; then - _get_cword "${@:-}" 1; - fi -} - - -# If the word-to-complete contains a colon (:), left-trim COMPREPLY items with -# word-to-complete. -# On bash-3, and bash-4 with a colon in COMP_WORDBREAKS, words containing -# colons are always completed as entire words if the word to complete contains -# a colon. This function fixes this, by removing the colon-containing-prefix -# from COMPREPLY items. -# The preferred solution is to remove the colon (:) from COMP_WORDBREAKS in -# your .bashrc: -# -# # Remove colon (:) from list of word completion separators -# COMP_WORDBREAKS=${COMP_WORDBREAKS//:} -# -# See also: Bash FAQ - E13) Why does filename completion misbehave if a colon -# appears in the filename? - http://tiswww.case.edu/php/chet/bash/FAQ -# @param $1 current word to complete (cur) -# @modifies global array $COMPREPLY -# -__ltrim_colon_completions() { - # If word-to-complete contains a colon, - # and bash-version < 4, - # or bash-version >= 4 and COMP_WORDBREAKS contains a colon - if [[ - "$1" == *:* && ( - ${BASH_VERSINFO[0]} -lt 4 || - (${BASH_VERSINFO[0]} -ge 4 && "$COMP_WORDBREAKS" == *:*) - ) - ]]; then - # Remove colon-word prefix from COMPREPLY items - local colon_word=${1%${1##*:}} - local i=${#COMPREPLY[*]} - while [ $((--i)) -ge 0 ]; do - COMPREPLY[$i]=${COMPREPLY[$i]#"$colon_word"} - done - fi -} # __ltrim_colon_completions() - - -# This function quotes the argument in a way so that readline dequoting -# results in the original argument. This is necessary for at least -# `compgen' which requires its arguments quoted/escaped: -# -# $ ls "a'b/" -# c -# $ compgen -f "a'b/" # Wrong, doesn't return output -# $ compgen -f "a\'b/" # Good (bash-4) -# a\'b/c -# $ compgen -f "a\\\\\'b/" # Good (bash-3) -# a\'b/c -# -# On bash-3, special characters need to be escaped extra. This is -# unless the first character is a single quote ('). If the single -# quote appears further down the string, bash default completion also -# fails, e.g.: -# -# $ ls 'a&b/' -# f -# $ foo 'a&b/ # Becomes: foo 'a&b/f' -# $ foo a'&b/ # Nothing happens -# -# See also: -# - http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00155.html -# - http://www.mail-archive.com/bash-completion-devel@lists.alioth.\ -# debian.org/msg01944.html -# @param $1 Argument to quote -# @param $2 Name of variable to return result to -_quote_readline_by_ref() -{ - if [[ ${1:0:1} == "'" ]]; then - if [[ ${BASH_VERSINFO[0]} -ge 4 ]]; then - # Leave out first character - printf -v $2 %s "${1:1}" - else - # Quote word, leaving out first character - printf -v $2 %q "${1:1}" - # Double-quote word (bash-3) - printf -v $2 %q ${!2} - fi - elif [[ ${BASH_VERSINFO[0]} -le 3 && ${1:0:1} == '"' ]]; then - printf -v $2 %q "${1:1}" - else - printf -v $2 %q "$1" - fi - - # If result becomes quoted like this: $'string', re-evaluate in order to - # drop the additional quoting. See also: http://www.mail-archive.com/ - # bash-completion-devel@lists.alioth.debian.org/msg01942.html - [[ ${!2:0:1} == '$' ]] && eval $2=${!2} -} # _quote_readline_by_ref() - - -# This function turns on "-o filenames" behavior dynamically. It is present -# for bash < 4 reasons. See http://bugs.debian.org/272660#64 for info about -# the bash < 4 compgen hack. -_compopt_o_filenames() -{ - # We test for compopt availability first because directly invoking it on - # bash < 4 at this point may cause terminal echo to be turned off for some - # reason, see https://bugzilla.redhat.com/653669 for more info. - type compopt &>/dev/null && compopt -o filenames 2>/dev/null || \ - compgen -f /non-existing-dir/ >/dev/null -} - - -# This function performs file and directory completion. It's better than -# simply using 'compgen -f', because it honours spaces in filenames. -# @param $1 If `-d', complete only on directories. Otherwise filter/pick only -# completions with `.$1' and the uppercase version of it as file -# extension. -# -_filedir() -{ - local i IFS=$'\n' xspec - - _tilde "$cur" || return 0 - - local -a toks - local quoted tmp - - _quote_readline_by_ref "$cur" quoted - toks=( ${toks[@]-} $( - compgen -d -- "$quoted" | { - while read -r tmp; do - # TODO: I have removed a "[ -n $tmp ] &&" before 'printf ..', - # and everything works again. If this bug suddenly - # appears again (i.e. "cd /b" becomes "cd /"), - # remember to check for other similar conditionals (here - # and _filedir_xspec()). --David - printf '%s\n' $tmp - done - } - )) - - if [[ "$1" != -d ]]; then - # Munge xspec to contain uppercase version too - [[ ${BASH_VERSINFO[0]} -ge 4 ]] && \ - xspec=${1:+"!*.@($1|${1^^})"} || \ - xspec=${1:+"!*.@($1|$(printf %s $1 | tr '[:lower:]' '[:upper:]'))"} - toks=( ${toks[@]-} $( compgen -f -X "$xspec" -- $quoted) ) - fi - [ ${#toks[@]} -ne 0 ] && _compopt_o_filenames - - COMPREPLY=( "${COMPREPLY[@]}" "${toks[@]}" ) -} # _filedir() - - -# This function splits $cur=--foo=bar into $prev=--foo, $cur=bar, making it -# easier to support both "--foo bar" and "--foo=bar" style completions. -# Returns 0 if current option was split, 1 otherwise. -# -_split_longopt() -{ - if [[ "$cur" == --?*=* ]]; then - # Cut also backslash before '=' in case it ended up there - # for some reason. - prev="${cur%%?(\\)=*}" - cur="${cur#*=}" - return 0 - fi - - return 1 -} - -# This function tries to parse the help output of the given command. -# @param $1 command -# @param $2 command options (default: --help) -# -_parse_help() { - $1 ${2:---help} 2>&1 | sed -e '/^[[:space:]]*-/!d' -e 's|[,/]| |g' | \ - awk '{ print $1; if ($2 ~ /^-/) { print $2 } }' | sed -e 's|[<=].*||' -} - -# This function completes on signal names -# -_signals() -{ - local i - - # standard signal completion is rather braindead, so we need - # to hack around to get what we want here, which is to - # complete on a dash, followed by the signal name minus - # the SIG prefix - COMPREPLY=( $( compgen -A signal SIG${cur#-} )) - for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do - COMPREPLY[i]=-${COMPREPLY[i]#SIG} - done -} - -# This function completes on known mac addresses -# -_mac_addresses() -{ - local re='\([A-Fa-f0-9]\{2\}:\)\{5\}[A-Fa-f0-9]\{2\}' - local PATH="$PATH:/sbin:/usr/sbin" - - # Local interfaces (Linux only?) - COMPREPLY=( "${COMPREPLY[@]}" $( ifconfig -a 2>/dev/null | sed -ne \ - "s/.*[[:space:]]HWaddr[[:space:]]\{1,\}\($re\)[[:space:]]*$/\1/p" ) ) - - # ARP cache - COMPREPLY=( "${COMPREPLY[@]}" $( arp -an 2>/dev/null | sed -ne \ - "s/.*[[:space:]]\($re\)[[:space:]].*/\1/p" -ne \ - "s/.*[[:space:]]\($re\)[[:space:]]*$/\1/p" ) ) - - # /etc/ethers - COMPREPLY=( "${COMPREPLY[@]}" $( sed -ne \ - "s/^[[:space:]]*\($re\)[[:space:]].*/\1/p" /etc/ethers 2>/dev/null ) ) - - COMPREPLY=( $( compgen -W '${COMPREPLY[@]}' -- "$cur" ) ) - __ltrim_colon_completions "$cur" -} - -# This function completes on configured network interfaces -# -_configured_interfaces() -{ - if [ -f /etc/debian_version ]; then - # Debian system - COMPREPLY=( $( compgen -W "$( sed -ne 's|^iface \([^ ]\{1,\}\).*$|\1|p'\ - /etc/network/interfaces )" -- "$cur" ) ) - elif [ -f /etc/SuSE-release ]; then - # SuSE system - COMPREPLY=( $( compgen -W "$( printf '%s\n' \ - /etc/sysconfig/network/ifcfg-* | \ - sed -ne 's|.*ifcfg-\(.*\)|\1|p' )" -- "$cur" ) ) - elif [ -f /etc/pld-release ]; then - # PLD Linux - COMPREPLY=( $( compgen -W "$( command ls -B \ - /etc/sysconfig/interfaces | \ - sed -ne 's|.*ifcfg-\(.*\)|\1|p' )" -- "$cur" ) ) - else - # Assume Red Hat - COMPREPLY=( $( compgen -W "$( printf '%s\n' \ - /etc/sysconfig/network-scripts/ifcfg-* | \ - sed -ne 's|.*ifcfg-\(.*\)|\1|p' )" -- "$cur" ) ) - fi -} - -# This function completes on available kernels -# -_kernel_versions() -{ - COMPREPLY=( $( compgen -W '$( command ls /lib/modules )' -- "$cur" ) ) -} - -# This function completes on all available network interfaces -# -a: restrict to active interfaces only -# -w: restrict to wireless interfaces only -# -_available_interfaces() -{ - local cmd - - if [ "${1:-}" = -w ]; then - cmd="iwconfig" - elif [ "${1:-}" = -a ]; then - cmd="ifconfig" - else - cmd="ifconfig -a" - fi - - COMPREPLY=( $( eval PATH="$PATH:/sbin" $cmd 2>/dev/null | \ - awk '/^[^ \t]/ { print $1 }' ) ) - COMPREPLY=( $( compgen -W '${COMPREPLY[@]/%[[:punct:]]/}' -- "$cur" ) ) -} - - -# Perform tilde (~) completion -# @return True (0) if completion needs further processing, -# False (> 0) if tilde is followed by a valid username, completions -# are put in COMPREPLY and no further processing is necessary. -_tilde() { - local result=0 - # Does $1 start with tilde (~) and doesn't contain slash (/)? - if [[ ${1:0:1} == "~" && $1 == ${1//\/} ]]; then - _compopt_o_filenames - # Try generate username completions - COMPREPLY=( $( compgen -P '~' -u "${1#\~}" ) ) - result=${#COMPREPLY[@]} - fi - return $result -} - - -# Expand variable starting with tilde (~) -# We want to expand ~foo/... to /home/foo/... to avoid problems when -# word-to-complete starting with a tilde is fed to commands and ending up -# quoted instead of expanded. -# Only the first portion of the variable from the tilde up to the first slash -# (~../) is expanded. The remainder of the variable, containing for example -# a dollar sign variable ($) or asterisk (*) is not expanded. -# Example usage: -# -# $ v="~"; __expand_tilde_by_ref v; echo "$v" -# -# Example output: -# -# v output -# -------- ---------------- -# ~ /home/user -# ~foo/bar /home/foo/bar -# ~foo/$HOME /home/foo/$HOME -# ~foo/a b /home/foo/a b -# ~foo/* /home/foo/* -# -# @param $1 Name of variable (not the value of the variable) to expand -__expand_tilde_by_ref() { - # Does $1 start with tilde (~)? - if [ "${!1:0:1}" = "~" ]; then - # Does $1 contain slash (/)? - if [ "${!1}" != "${!1//\/}" ]; then - # Yes, $1 contains slash; - # 1: Remove * including and after first slash (/), i.e. "~a/b" - # becomes "~a". Double quotes allow eval. - # 2: Remove * before the first slash (/), i.e. "~a/b" - # becomes "b". Single quotes prevent eval. - # +-----1----+ +---2----+ - eval $1="${!1/%\/*}"/'${!1#*/}' - else - # No, $1 doesn't contain slash - eval $1="${!1}" - fi - fi -} # __expand_tilde_by_ref() - - -# This function expands tildes in pathnames -# -_expand() -{ - # FIXME: Why was this here? - #[ "$cur" != "${cur%\\}" ] && cur="$cur\\" - - # Expand ~username type directory specifications. We want to expand - # ~foo/... to /home/foo/... to avoid problems when $cur starting with - # a tilde is fed to commands and ending up quoted instead of expanded. - - if [[ "$cur" == \~*/* ]]; then - eval cur=$cur - elif [[ "$cur" == \~* ]]; then - cur=${cur#\~} - COMPREPLY=( $( compgen -P '~' -u "$cur" ) ) - [ ${#COMPREPLY[@]} -eq 1 ] && eval COMPREPLY[0]=${COMPREPLY[0]} - return ${#COMPREPLY[@]} - fi -} - -# This function completes on process IDs. -# AIX and Solaris ps prefers X/Open syntax. -[[ $UNAME == SunOS || $UNAME == AIX ]] && -_pids() -{ - COMPREPLY=( $( compgen -W '$( command ps -efo pid | sed 1d )' -- "$cur" )) -} || -_pids() -{ - COMPREPLY=( $( compgen -W '$( command ps axo pid= )' -- "$cur" ) ) -} - -# This function completes on process group IDs. -# AIX and SunOS prefer X/Open, all else should be BSD. -[[ $UNAME == SunOS || $UNAME == AIX ]] && -_pgids() -{ - COMPREPLY=( $( compgen -W '$( command ps -efo pgid | sed 1d )' -- "$cur" )) -} || -_pgids() -{ - COMPREPLY=( $( compgen -W '$( command ps axo pgid= )' -- "$cur" )) -} - -# This function completes on process names. -# AIX and SunOS prefer X/Open, all else should be BSD. -[[ $UNAME == SunOS || $UNAME == AIX ]] && -_pnames() -{ - COMPREPLY=( $( compgen -X '' -W '$( command ps -efo comm | \ - sed -e 1d -e "s:.*/::" -e "s/^-//" | sort -u )' -- "$cur" ) ) -} || -_pnames() -{ - # FIXME: completes "[kblockd/0]" to "0". Previously it was completed - # to "kblockd" which isn't correct either. "kblockd/0" would be - # arguably most correct, but killall from psmisc 22 treats arguments - # containing "/" specially unless -r is given so that wouldn't quite - # work either. Perhaps it'd be best to not complete these to anything - # for now. - # Not using "ps axo comm" because under some Linux kernels, it - # truncates command names (see e.g. http://bugs.debian.org/497540#19) - COMPREPLY=( $( compgen -X '' -W '$( command ps axo command= | \ - sed -e "s/ .*//" -e "s:.*/::" -e "s/:$//" -e "s/^[[(-]//" \ - -e "s/[])]$//" | sort -u )' -- "$cur" ) ) -} - -# This function completes on user IDs -# -_uids() -{ - if type getent &>/dev/null; then - COMPREPLY=( $( compgen -W '$( getent passwd | cut -d: -f3 )' -- "$cur" ) ) - elif type perl &>/dev/null; then - COMPREPLY=( $( compgen -W '$( perl -e '"'"'while (($uid) = (getpwent)[2]) { print $uid . "\n" }'"'"' )' -- "$cur" ) ) - else - # make do with /etc/passwd - COMPREPLY=( $( compgen -W '$( cut -d: -f3 /etc/passwd )' -- "$cur" ) ) - fi -} - -# This function completes on group IDs -# -_gids() -{ - if type getent &>/dev/null; then - COMPREPLY=( $( compgen -W '$( getent group | cut -d: -f3 )' \ - -- "$cur" ) ) - elif type perl &>/dev/null; then - COMPREPLY=( $( compgen -W '$( perl -e '"'"'while (($gid) = (getgrent)[2]) { print $gid . "\n" }'"'"' )' -- "$cur" ) ) - else - # make do with /etc/group - COMPREPLY=( $( compgen -W '$( cut -d: -f3 /etc/group )' -- "$cur" ) ) - fi -} - -# This function completes on services -# -_services() -{ - local sysvdir famdir - [ -d /etc/rc.d/init.d ] && sysvdir=/etc/rc.d/init.d || sysvdir=/etc/init.d - famdir=/etc/xinetd.d - COMPREPLY=( $( printf '%s\n' \ - $sysvdir/!(*.rpm@(orig|new|save)|*~|functions) ) ) - - if [ -d $famdir ]; then - COMPREPLY=( "${COMPREPLY[@]}" $( printf '%s\n' \ - $famdir/!(*.rpm@(orig|new|save)|*~) ) ) - fi - - COMPREPLY=( $( compgen -W '${COMPREPLY[@]#@($sysvdir|$famdir)/}' -- "$cur" ) ) -} - -# This function completes on modules -# -_modules() -{ - local modpath - modpath=/lib/modules/$1 - COMPREPLY=( $( compgen -W "$( command ls -R $modpath | \ - sed -ne 's/^\(.*\)\.k\{0,1\}o\(\.gz\)\{0,1\}$/\1/p' )" -- "$cur" ) ) -} - -# This function completes on installed modules -# -_installed_modules() -{ - COMPREPLY=( $( compgen -W "$( PATH="$PATH:/sbin" lsmod | \ - awk '{if (NR != 1) print $1}' )" -- "$1" ) ) -} - -# This function completes on user or user:group format; as for chown and cpio. -# -# The : must be added manually; it will only complete usernames initially. -# The legacy user.group format is not supported. -# -# @param $1 If -u, only return users/groups the user has access to in -# context of current completion. -_usergroup() -{ - if [[ $cur = *\\\\* || $cur = *:*:* ]]; then - # Give up early on if something seems horribly wrong. - return - elif [[ $cur = *\\:* ]]; then - # Completing group after 'user\:gr'. - # Reply with a list of groups prefixed with 'user:', readline will - # escape to the colon. - local prefix - prefix=${cur%%*([^:])} - prefix=${prefix//\\} - local mycur="${cur#*[:]}" - if [[ $1 == -u ]]; then - _allowed_groups "$mycur" - else - local IFS=$'\n' - COMPREPLY=( $( compgen -g -- "$mycur" ) ) - fi - COMPREPLY=( $( compgen -P "$prefix" -W "${COMPREPLY[@]}" ) ) - elif [[ $cur = *:* ]]; then - # Completing group after 'user:gr'. - # Reply with a list of unprefixed groups since readline with split on : - # and only replace the 'gr' part - local mycur="${cur#*:}" - if [[ $1 == -u ]]; then - _allowed_groups "$mycur" - else - local IFS=$'\n' - COMPREPLY=( $( compgen -g -- "$mycur" ) ) - fi - else - # Completing a partial 'usernam'. - # - # Don't suffix with a : because readline will escape it and add a - # slash. It's better to complete into 'chown username ' than 'chown - # username\:'. - if [[ $1 == -u ]]; then - _allowed_users "$cur" - else - local IFS=$'\n' - COMPREPLY=( $( compgen -u -- "$cur" ) ) - fi - fi -} - -_allowed_users() -{ - if _complete_as_root; then - local IFS=$'\n' - COMPREPLY=( $( compgen -u -- "${1:-$cur}" ) ) - else - local IFS=$'\n ' - COMPREPLY=( $( compgen -W \ - "$( id -un 2>/dev/null || whoami 2>/dev/null )" -- "${1:-$cur}" ) ) - fi -} - -_allowed_groups() -{ - if _complete_as_root; then - local IFS=$'\n' - COMPREPLY=( $( compgen -g -- "$1" ) ) - else - local IFS=$'\n ' - COMPREPLY=( $( compgen -W \ - "$( id -Gn 2>/dev/null || groups 2>/dev/null )" -- "$1" ) ) - fi -} - -# This function completes on valid shells -# -_shells() -{ - COMPREPLY=( "${COMPREPLY[@]}" $( compgen -W \ - '$( command grep "^[[:space:]]*/" /etc/shells 2>/dev/null )' \ - -- "$cur" ) ) -} - -# This function completes on valid filesystem types -# -_fstypes() -{ - local fss - - if [ -e /proc/filesystems ] ; then - # Linux - fss="$( cut -d$'\t' -f2 /proc/filesystems ) - $( awk '! /\*/ { print $NF }' /etc/filesystems 2>/dev/null )" - else - # Generic - fss="$( awk '/^[ \t]*[^#]/ { print $3 }' /etc/fstab 2>/dev/null ) - $( awk '/^[ \t]*[^#]/ { print $3 }' /etc/mnttab 2>/dev/null ) - $( awk '/^[ \t]*[^#]/ { print $4 }' /etc/vfstab 2>/dev/null ) - $( awk '{ print $1 }' /etc/dfs/fstypes 2>/dev/null ) - $( [ -d /etc/fs ] && command ls /etc/fs )" - fi - - [ -n "$fss" ] && \ - COMPREPLY=( "${COMPREPLY[@]}" $( compgen -W "$fss" -- "$cur" ) ) -} - -# Get real command. -# - arg: $1 Command -# - stdout: Filename of command in PATH with possible symbolic links resolved. -# Empty string if command not found. -# - return: True (0) if command found, False (> 0) if not. -_realcommand() -{ - type -P "$1" > /dev/null && { - if type -p realpath > /dev/null; then - realpath "$(type -P "$1")" - elif type -p readlink > /dev/null; then - readlink -f "$(type -P "$1")" - else - type -P "$1" - fi - } -} - -# This function returns the first arugment, excluding options -# @param $1 chars Characters out of $COMP_WORDBREAKS which should -# NOT be considered word breaks. See __reassemble_comp_words_by_ref. -_get_first_arg() -{ - local i - - arg= - for (( i=1; i < COMP_CWORD; i++ )); do - if [[ "${COMP_WORDS[i]}" != -* ]]; then - arg=${COMP_WORDS[i]} - break - fi - done -} - - -# This function counts the number of args, excluding options -# @param $1 chars Characters out of $COMP_WORDBREAKS which should -# NOT be considered word breaks. See __reassemble_comp_words_by_ref. -_count_args() -{ - local i cword words - __reassemble_comp_words_by_ref "$1" words cword - - args=1 - for i in "${words[@]:1:cword-1}"; do - [[ "$i" != -* ]] && args=$(($args+1)) - done -} - -# This function completes on PCI IDs -# -_pci_ids() -{ - COMPREPLY=( ${COMPREPLY[@]:-} $( compgen -W \ - "$( PATH="$PATH:/sbin" lspci -n | awk '{print $3}')" -- "$cur" ) ) -} - -# This function completes on USB IDs -# -_usb_ids() -{ - COMPREPLY=( ${COMPREPLY[@]:-} $( compgen -W \ - "$( PATH="$PATH:/sbin" lsusb | awk '{print $6}' )" -- "$cur" ) ) -} - -# CD device names -_cd_devices() -{ - COMPREPLY=( "${COMPREPLY[@]}" - $( compgen -f -d -X "!*/?([amrs])cd*" -- "${cur:-/dev/}" ) ) -} - -# DVD device names -_dvd_devices() -{ - COMPREPLY=( "${COMPREPLY[@]}" - $( compgen -f -d -X "!*/?(r)dvd*" -- "${cur:-/dev/}" ) ) -} - -# start of section containing completion functions for external programs - -# a little help for FreeBSD ports users -[ $UNAME = FreeBSD ] && complete -W 'index search fetch fetch-list extract \ - patch configure build install reinstall deinstall clean clean-depends \ - kernel buildworld' make - -# This function provides simple user@host completion -# -_user_at_host() { - local cur - - COMPREPLY=() - _get_comp_words_by_ref -n : cur - - if [[ $cur == *@* ]]; then - _known_hosts_real "$cur" - else - COMPREPLY=( $( compgen -u -- "$cur" ) ) - fi - - return 0 -} -shopt -u hostcomplete && complete -F _user_at_host -o nospace talk ytalk finger - -# NOTE: Using this function as a helper function is deprecated. Use -# `_known_hosts_real' instead. -_known_hosts() -{ - local options - COMPREPLY=() - - # NOTE: Using `_known_hosts' as a helper function and passing options - # to `_known_hosts' is deprecated: Use `_known_hosts_real' instead. - [[ "$1" == -a || "$2" == -a ]] && options=-a - [[ "$1" == -c || "$2" == -c ]] && options="$options -c" - _known_hosts_real $options "$(_get_cword :)" -} # _known_hosts() - -# Helper function for completing _known_hosts. -# This function performs host completion based on ssh's config and known_hosts -# files, as well as hostnames reported by avahi-browse if -# COMP_KNOWN_HOSTS_WITH_AVAHI is set to a non-empty value. Also hosts from -# HOSTFILE (compgen -A hostname) are added, unless -# COMP_KNOWN_HOSTS_WITH_HOSTFILE is set to an empty value. -# Usage: _known_hosts_real [OPTIONS] CWORD -# Options: -a Use aliases -# -c Use `:' suffix -# -F configfile Use `configfile' for configuration settings -# -p PREFIX Use PREFIX -# Return: Completions, starting with CWORD, are added to COMPREPLY[] -_known_hosts_real() -{ - local configfile flag prefix - local cur curd awkcur user suffix aliases i host - local -a kh khd config - - local OPTIND=1 - while getopts "acF:p:" flag "$@"; do - case $flag in - a) aliases='yes' ;; - c) suffix=':' ;; - F) configfile=$OPTARG ;; - p) prefix=$OPTARG ;; - esac - done - [ $# -lt $OPTIND ] && echo "error: $FUNCNAME: missing mandatory argument CWORD" - cur=${!OPTIND}; let "OPTIND += 1" - [ $# -ge $OPTIND ] && echo "error: $FUNCNAME("$@"): unprocessed arguments:"\ - $(while [ $# -ge $OPTIND ]; do printf '%s\n' ${!OPTIND}; shift; done) - - [[ $cur == *@* ]] && user=${cur%@*}@ && cur=${cur#*@} - kh=() - - # ssh config files - if [ -n "$configfile" ]; then - [ -r "$configfile" ] && - config=( "${config[@]}" "$configfile" ) - else - for i in /etc/ssh/ssh_config "${HOME}/.ssh/config" \ - "${HOME}/.ssh2/config"; do - [ -r $i ] && config=( "${config[@]}" "$i" ) - done - fi - - # Known hosts files from configs - if [ ${#config[@]} -gt 0 ]; then - local OIFS=$IFS IFS=$'\n' - local -a tmpkh - # expand paths (if present) to global and user known hosts files - # TODO(?): try to make known hosts files with more than one consecutive - # spaces in their name work (watch out for ~ expansion - # breakage! Alioth#311595) - tmpkh=( $( awk 'sub("^[ \t]*([Gg][Ll][Oo][Bb][Aa][Ll]|[Uu][Ss][Ee][Rr])[Kk][Nn][Oo][Ww][Nn][Hh][Oo][Ss][Tt][Ss][Ff][Ii][Ll][Ee][ \t]+", "") { print $0 }' "${config[@]}" | sort -u ) ) - for i in "${tmpkh[@]}"; do - # Remove possible quotes - i=${i//\"} - # Eval/expand possible `~' or `~user' - __expand_tilde_by_ref i - [ -r "$i" ] && kh=( "${kh[@]}" "$i" ) - done - IFS=$OIFS - fi - - if [ -z "$configfile" ]; then - # Global and user known_hosts files - for i in /etc/ssh/ssh_known_hosts /etc/ssh/ssh_known_hosts2 \ - /etc/known_hosts /etc/known_hosts2 ~/.ssh/known_hosts \ - ~/.ssh/known_hosts2; do - [ -r $i ] && kh=( "${kh[@]}" $i ) - done - for i in /etc/ssh2/knownhosts ~/.ssh2/hostkeys; do - [ -d $i ] && khd=( "${khd[@]}" $i/*pub ) - done - fi - - # If we have known_hosts files to use - if [[ ${#kh[@]} -gt 0 || ${#khd[@]} -gt 0 ]]; then - # Escape slashes and dots in paths for awk - awkcur=${cur//\//\\\/} - awkcur=${awkcur//\./\\\.} - curd=$awkcur - - if [[ "$awkcur" == [0-9]*[.:]* ]]; then - # Digits followed by a dot or a colon - just search for that - awkcur="^$awkcur[.:]*" - elif [[ "$awkcur" == [0-9]* ]]; then - # Digits followed by no dot or colon - search for digits followed - # by a dot or a colon - awkcur="^$awkcur.*[.:]" - elif [ -z "$awkcur" ]; then - # A blank - search for a dot, a colon, or an alpha character - awkcur="[a-z.:]" - else - awkcur="^$awkcur" - fi - - if [ ${#kh[@]} -gt 0 ]; then - # FS needs to look for a comma separated list - COMPREPLY=( "${COMPREPLY[@]}" $( awk 'BEGIN {FS=","} - /^\s*[^|\#]/ {for (i=1; i<=2; ++i) { \ - sub(" .*$", "", $i); \ - sub("^\\[", "", $i); sub("\\](:[0-9]+)?$", "", $i); \ - if ($i ~ /'"$awkcur"'/) {print $i} \ - }}' "${kh[@]}" 2>/dev/null ) ) - fi - if [ ${#khd[@]} -gt 0 ]; then - # Needs to look for files called - # .../.ssh2/key_22_.pub - # dont fork any processes, because in a cluster environment, - # there can be hundreds of hostkeys - for i in "${khd[@]}" ; do - if [[ "$i" == *key_22_$curd*.pub && -r "$i" ]]; then - host=${i/#*key_22_/} - host=${host/%.pub/} - COMPREPLY=( "${COMPREPLY[@]}" $host ) - fi - done - fi - - # apply suffix and prefix - for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do - COMPREPLY[i]=$prefix$user${COMPREPLY[i]}$suffix - done - fi - - # append any available aliases from config files - if [[ ${#config[@]} -gt 0 && -n "$aliases" ]]; then - local hosts=$( sed -ne 's/^[ \t]*[Hh][Oo][Ss][Tt]\([Nn][Aa][Mm][Ee]\)\{0,1\}['"$'\t '"']\{1,\}\([^#*?]*\)\(#.*\)\{0,1\}$/\2/p' "${config[@]}" ) - COMPREPLY=( "${COMPREPLY[@]}" $( compgen -P "$prefix$user" \ - -S "$suffix" -W "$hosts" -- "$cur" ) ) - fi - - # Add hosts reported by avahi-browse, if desired and it's available. - if [[ ${COMP_KNOWN_HOSTS_WITH_AVAHI:-} ]] && \ - type avahi-browse &>/dev/null; then - # The original call to avahi-browse also had "-k", to avoid lookups - # into avahi's services DB. We don't need the name of the service, and - # if it contains ";", it may mistify the result. But on Gentoo (at - # least), -k wasn't available (even if mentioned in the manpage) some - # time ago, so... - COMPREPLY=( "${COMPREPLY[@]}" $( \ - compgen -P "$prefix$user" -S "$suffix" -W \ - "$( avahi-browse -cpr _workstation._tcp 2>/dev/null | \ - awk -F';' '/^=/ { print $7 }' | sort -u )" -- "$cur" ) ) - fi - - # Add results of normal hostname completion, unless - # `COMP_KNOWN_HOSTS_WITH_HOSTFILE' is set to an empty value. - if [ -n "${COMP_KNOWN_HOSTS_WITH_HOSTFILE-1}" ]; then - COMPREPLY=( "${COMPREPLY[@]}" - $( compgen -A hostname -P "$prefix$user" -S "$suffix" -- "$cur" ) ) - fi - - __ltrim_colon_completions "$prefix$user$cur" - - return 0 -} # _known_hosts_real() -complete -F _known_hosts traceroute traceroute6 tracepath tracepath6 ping \ - ping6 fping fping6 telnet host nslookup rsh rlogin ftp dig mtr \ - ssh-installkeys showmount - -# This meta-cd function observes the CDPATH variable, so that cd additionally -# completes on directories under those specified in CDPATH. -# -_cd() -{ - local cur IFS=$'\n' i j k - _get_comp_words_by_ref cur - - # try to allow variable completion - if [[ "$cur" == ?(\\)\$* ]]; then - COMPREPLY=( $( compgen -v -P '$' -- "${cur#?(\\)$}" ) ) - return 0 - fi - - _compopt_o_filenames - - # Use standard dir completion if no CDPATH or parameter starts with /, - # ./ or ../ - if [[ -z "${CDPATH:-}" || "$cur" == ?(.)?(.)/* ]]; then - _filedir -d - return 0 - fi - - local -r mark_dirs=$(_rl_enabled mark-directories && echo y) - local -r mark_symdirs=$(_rl_enabled mark-symlinked-directories && echo y) - - # we have a CDPATH, so loop on its contents - for i in ${CDPATH//:/$'\n'}; do - # create an array of matched subdirs - k="${#COMPREPLY[@]}" - for j in $( compgen -d $i/$cur ); do - if [[ ( $mark_symdirs && -h $j || $mark_dirs && ! -h $j ) && ! -d ${j#$i/} ]]; then - j="${j}/" - fi - COMPREPLY[k++]=${j#$i/} - done - done - - _filedir -d - - if [[ ${#COMPREPLY[@]} -eq 1 ]]; then - i=${COMPREPLY[0]} - if [[ "$i" == "$cur" && $i != "*/" ]]; then - COMPREPLY[0]="${i}/" - fi - fi - - return 0 -} -if shopt -q cdable_vars; then - complete -v -F _cd -o nospace cd -else - complete -F _cd -o nospace cd -fi - -# a wrapper method for the next one, when the offset is unknown -_command() -{ - local offset i - - # find actual offset, as position of the first non-option - offset=1 - for (( i=1; i <= COMP_CWORD; i++ )); do - if [[ "${COMP_WORDS[i]}" != -* ]]; then - offset=$i - break - fi - done - _command_offset $offset -} - -# A meta-command completion function for commands like sudo(8), which need to -# first complete on a command, then complete according to that command's own -# completion definition - currently not quite foolproof (e.g. mount and umount -# don't work properly), but still quite useful. -# -_command_offset() -{ - local cur func cline cspec noglob cmd i char_offset word_offset \ - _COMMAND_FUNC _COMMAND_FUNC_ARGS - - word_offset=$1 - - # rewrite current completion context before invoking - # actual command completion - - # find new first word position, then - # rewrite COMP_LINE and adjust COMP_POINT - local first_word=${COMP_WORDS[$word_offset]} - for (( i=0; i <= ${#COMP_LINE}; i++ )); do - if [[ "${COMP_LINE:$i:${#first_word}}" == "$first_word" ]]; then - char_offset=$i - break - fi - done - COMP_LINE=${COMP_LINE:$char_offset} - COMP_POINT=$(( COMP_POINT - $char_offset )) - - # shift COMP_WORDS elements and adjust COMP_CWORD - for (( i=0; i <= COMP_CWORD - $word_offset; i++ )); do - COMP_WORDS[i]=${COMP_WORDS[i+$word_offset]} - done - for (( i; i <= COMP_CWORD; i++ )); do - unset COMP_WORDS[i]; - done - COMP_CWORD=$(( $COMP_CWORD - $word_offset )) - - COMPREPLY=() - _get_comp_words_by_ref cur - - if [[ $COMP_CWORD -eq 0 ]]; then - _compopt_o_filenames - COMPREPLY=( $( compgen -c -- "$cur" ) ) - else - cmd=${COMP_WORDS[0]} - if complete -p ${cmd##*/} &>/dev/null; then - cspec=$( complete -p ${cmd##*/} ) - if [ "${cspec#* -F }" != "$cspec" ]; then - # complete -F - - # get function name - func=${cspec#*-F } - func=${func%% *} - - if [[ ${#COMP_WORDS[@]} -ge 2 ]]; then - $func $cmd "${COMP_WORDS[${#COMP_WORDS[@]}-1]}" "${COMP_WORDS[${#COMP_WORDS[@]}-2]}" - else - $func $cmd "${COMP_WORDS[${#COMP_WORDS[@]}-1]}" - fi - - # remove any \: generated by a command that doesn't - # default to filenames or dirnames (e.g. sudo chown) - # FIXME: I'm pretty sure this does not work! - if [ "${cspec#*-o }" != "$cspec" ]; then - cspec=${cspec#*-o } - cspec=${cspec%% *} - if [[ "$cspec" != @(dir|file)names ]]; then - COMPREPLY=("${COMPREPLY[@]//\\\\:/:}") - else - _compopt_o_filenames - fi - fi - elif [ -n "$cspec" ]; then - cspec=${cspec#complete}; - cspec=${cspec%%${cmd##*/}}; - COMPREPLY=( $( eval compgen "$cspec" -- "$cur" ) ); - fi - elif [ ${#COMPREPLY[@]} -eq 0 ]; then - _filedir - fi - fi -} -complete -F _command aoss command do else eval exec ltrace nice nohup padsp \ - then time tsocks vsound xargs - -_root_command() -{ - local PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin - local root_command=$1 - _command $1 $2 $3 -} -complete -F _root_command fakeroot gksu gksudo kdesudo really sudo - -# Return true if the completion should be treated as running as root -_complete_as_root() -{ - [[ $EUID -eq 0 || ${root_command:-} ]] -} - -_longopt() -{ - local cur prev split=false - _get_comp_words_by_ref -n = cur prev - - _split_longopt && split=true - - case "$prev" in - --*[Dd][Ii][Rr]*) - _filedir -d - return 0 - ;; - --*[Ff][Ii][Ll][Ee]*|--*[Pp][Aa][Tt][Hh]*) - _filedir - return 0 - ;; - esac - - $split && return 0 - - if [[ "$cur" == -* ]]; then - COMPREPLY=( $( compgen -W "$( $1 --help 2>&1 | \ - sed -ne 's/.*\(--[-A-Za-z0-9]\{1,\}\).*/\1/p' | sort -u )" \ - -- "$cur" ) ) - elif [[ "$1" == @(mk|rm)dir ]]; then - _filedir -d - else - _filedir - fi -} -# makeinfo and texi2dvi are defined elsewhere. -for i in a2ps awk bash bc bison cat colordiff cp csplit \ - curl cut date df diff dir du enscript env expand fmt fold gperf gprof \ - grep grub head indent irb ld ldd less ln ls m4 md5sum mkdir mkfifo mknod \ - mv netstat nl nm objcopy objdump od paste patch pr ptx readelf rm rmdir \ - sed seq sha{,1,224,256,384,512}sum shar sort split strip tac tail tee \ - texindex touch tr uname unexpand uniq units vdir wc wget who; do - have $i && complete -F _longopt -o default $i -done -unset i - -_filedir_xspec() -{ - local IFS cur xspec - - IFS=$'\n' - COMPREPLY=() - _get_comp_words_by_ref cur - - _expand || return 0 - - # get first exclusion compspec that matches this command - xspec=$( awk "/^complete[ \t]+.*[ \t]${1##*/}([ \t]|\$)/ { print \$0; exit }" \ - "$BASH_COMPLETION" ) - # prune to leave nothing but the -X spec - xspec=${xspec#*-X } - xspec=${xspec%% *} - - local -a toks - local tmp - - toks=( ${toks[@]-} $( - compgen -d -- "$(quote_readline "$cur")" | { - while read -r tmp; do - # see long TODO comment in _filedir() --David - printf '%s\n' $tmp - done - } - )) - - # Munge xspec to contain uppercase version too - eval xspec="${xspec}" - local matchop=! - if [[ $xspec == !* ]]; then - xspec=${xspec#!} - matchop=@ - fi - [[ ${BASH_VERSINFO[0]} -ge 4 ]] && \ - xspec="$matchop($xspec|${xspec^^})" || \ - xspec="$matchop($xspec|$(printf %s $xspec | tr '[:lower:]' '[:upper:]'))" - - toks=( ${toks[@]-} $( - eval compgen -f -X "!$xspec" -- "\$(quote_readline "\$cur")" | { - while read -r tmp; do - [ -n $tmp ] && printf '%s\n' $tmp - done - } - )) - - [ ${#toks[@]} -ne 0 ] && _compopt_o_filenames - COMPREPLY=( "${toks[@]}" ) -} -list=( $( sed -ne '/^# START exclude/,/^# FINISH exclude/p' "$BASH_COMPLETION" | \ - # read exclusion compspecs - ( - while read line - do - # ignore compspecs that are commented out - if [ "${line#\#}" != "$line" ]; then continue; fi - line=${line%# START exclude*} - line=${line%# FINISH exclude*} - line=${line##*\'} - list=( "${list[@]}" $line ) - done - printf '%s ' "${list[@]}" - ) - ) ) -# remove previous compspecs -if [ ${#list[@]} -gt 0 ]; then - eval complete -r ${list[@]} - # install new compspecs - eval complete -F _filedir_xspec "${list[@]}" -fi -unset list - -# source completion directory definitions -if [[ -d $BASH_COMPLETION_COMPAT_DIR && -r $BASH_COMPLETION_COMPAT_DIR && \ - -x $BASH_COMPLETION_COMPAT_DIR ]]; then - for i in $(LC_ALL=C command ls "$BASH_COMPLETION_COMPAT_DIR"); do - i=$BASH_COMPLETION_COMPAT_DIR/$i - [[ ${i##*/} != @(*~|*.bak|*.swp|\#*\#|*.dpkg*|*.rpm@(orig|new|save)|Makefile*) \ - && -f $i && -r $i ]] && . "$i" - done -fi -if [[ $BASH_COMPLETION_DIR != $BASH_COMPLETION_COMPAT_DIR && \ - -d $BASH_COMPLETION_DIR && -r $BASH_COMPLETION_DIR && \ - -x $BASH_COMPLETION_DIR ]]; then - for i in $(LC_ALL=C command ls "$BASH_COMPLETION_DIR"); do - i=$BASH_COMPLETION_DIR/$i - [[ ${i##*/} != @(*~|*.bak|*.swp|\#*\#|*.dpkg*|*.rpm@(orig|new|save)|Makefile*) \ - && -f $i && -r $i ]] && . "$i" - done -fi -unset i - -# source user completion file -[[ $BASH_COMPLETION != ~/.bash_completion && -r ~/.bash_completion ]] \ - && . ~/.bash_completion -unset -f have -unset UNAME USERLAND have - -set $BASH_COMPLETION_ORIGINAL_V_VALUE -unset BASH_COMPLETION_ORIGINAL_V_VALUE - -# Local variables: -# mode: shell-script -# sh-basic-offset: 4 -# sh-indent-comment: t -# indent-tabs-mode: nil -# End: -# ex: ts=4 sw=4 et filetype=sh diff --git a/.bash/fzf.bash b/.bash/fzf.bash new file mode 100644 index 0000000..6f43718 --- /dev/null +++ b/.bash/fzf.bash @@ -0,0 +1,20 @@ +# Setup fzf +# --------- +if [[ ! "$PATH" == */usr/local/opt/fzf/bin* ]]; then + export PATH="$PATH:/usr/local/opt/fzf/bin" +fi + +# Man path +# -------- +if [[ ! "$MANPATH" == */usr/local/opt/fzf/man* && -d "/usr/local/opt/fzf/man" ]]; then + export MANPATH="$MANPATH:/usr/local/opt/fzf/man" +fi + +# Auto-completion +# --------------- +[[ $- == *i* ]] && source "/usr/local/opt/fzf/shell/completion.bash" 2> /dev/null + +# Key bindings +# ------------ +source "/usr/local/opt/fzf/shell/key-bindings.bash" + diff --git a/.bash/fzf.functions b/.bash/fzf.functions new file mode 100644 index 0000000..03db9cc --- /dev/null +++ b/.bash/fzf.functions @@ -0,0 +1,29 @@ +export FZF_DEFAULT_OPTS='-m' + +fe() { + # fe - Open the selected files with the default editor + local files=$(fzf --query="$1" --select-1 --exit-0 | sed -e "s/\(.*\)/\'\1\'/") + local command="${EDITOR:-vim} -p $files" + [ -n "$files" ] && eval $command +} + +fd() { + # fd - cd to selected directory + local dir + dir=$(find ${1:-*} -path '*/\.*' -prune -o -type d -print 2> /dev/null | fzf +m) && + cd "$dir" +} + +fh() { + # fh - repeat history + eval $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed 's/ *[0-9]* *//') +} + +fkill() { + # fkill - kill process + pid=$(ps -ef | sed 1d | fzf -m | awk '{print $2}') + if [ "x$pid" != "x" ] + then + kill -${1:-9} $pid + fi +} diff --git a/.bash/git-completion.bash b/.bash/git-completion.bash new file mode 100644 index 0000000..1ce3c51 --- /dev/null +++ b/.bash/git-completion.bash @@ -0,0 +1,2777 @@ +# bash/zsh completion support for core Git. +# +# Copyright (C) 2006,2007 Shawn O. Pearce +# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/). +# Distributed under the GNU General Public License, version 2.0. +# +# The contained completion routines provide support for completing: +# +# *) local and remote branch names +# *) local and remote tag names +# *) .git/remotes file names +# *) git 'subcommands' +# *) git email aliases for git-send-email +# *) tree paths within 'ref:path/to/file' expressions +# *) file paths within current working directory and index +# *) common --long-options +# +# To use these routines: +# +# 1) Copy this file to somewhere (e.g. ~/.git-completion.bash). +# 2) Add the following line to your .bashrc/.zshrc: +# source ~/.git-completion.bash +# 3) Consider changing your PS1 to also show the current branch, +# see git-prompt.sh for details. +# +# If you use complex aliases of form '!f() { ... }; f', you can use the null +# command ':' as the first command in the function body to declare the desired +# completion style. For example '!f() { : git commit ; ... }; f' will +# tell the completion to use commit completion. This also works with aliases +# of form "!sh -c '...'". For example, "!sh -c ': git commit ; ... '". + +case "$COMP_WORDBREAKS" in +*:*) : great ;; +*) COMP_WORDBREAKS="$COMP_WORDBREAKS:" +esac + +# __gitdir accepts 0 or 1 arguments (i.e., location) +# returns location of .git repo +__gitdir () +{ + if [ -z "${1-}" ]; then + if [ -n "${__git_dir-}" ]; then + echo "$__git_dir" + elif [ -n "${GIT_DIR-}" ]; then + test -d "${GIT_DIR-}" || return 1 + echo "$GIT_DIR" + elif [ -d .git ]; then + echo .git + else + git rev-parse --git-dir 2>/dev/null + fi + elif [ -d "$1/.git" ]; then + echo "$1/.git" + else + echo "$1" + fi +} + +# The following function is based on code from: +# +# bash_completion - programmable completion functions for bash 3.2+ +# +# Copyright © 2006-2008, Ian Macdonald +# © 2009-2010, Bash Completion Maintainers +# +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# The latest version of this software can be obtained here: +# +# http://bash-completion.alioth.debian.org/ +# +# RELEASE: 2.x + +# This function can be used to access a tokenized list of words +# on the command line: +# +# __git_reassemble_comp_words_by_ref '=:' +# if test "${words_[cword_-1]}" = -w +# then +# ... +# fi +# +# The argument should be a collection of characters from the list of +# word completion separators (COMP_WORDBREAKS) to treat as ordinary +# characters. +# +# This is roughly equivalent to going back in time and setting +# COMP_WORDBREAKS to exclude those characters. The intent is to +# make option types like --date= and : easy to +# recognize by treating each shell word as a single token. +# +# It is best not to set COMP_WORDBREAKS directly because the value is +# shared with other completion scripts. By the time the completion +# function gets called, COMP_WORDS has already been populated so local +# changes to COMP_WORDBREAKS have no effect. +# +# Output: words_, cword_, cur_. + +__git_reassemble_comp_words_by_ref() +{ + local exclude i j first + # Which word separators to exclude? + exclude="${1//[^$COMP_WORDBREAKS]}" + cword_=$COMP_CWORD + if [ -z "$exclude" ]; then + words_=("${COMP_WORDS[@]}") + return + fi + # List of word completion separators has shrunk; + # re-assemble words to complete. + for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do + # Append each nonempty word consisting of just + # word separator characters to the current word. + first=t + while + [ $i -gt 0 ] && + [ -n "${COMP_WORDS[$i]}" ] && + # word consists of excluded word separators + [ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ] + do + # Attach to the previous token, + # unless the previous token is the command name. + if [ $j -ge 2 ] && [ -n "$first" ]; then + ((j--)) + fi + first= + words_[$j]=${words_[j]}${COMP_WORDS[i]} + if [ $i = $COMP_CWORD ]; then + cword_=$j + fi + if (($i < ${#COMP_WORDS[@]} - 1)); then + ((i++)) + else + # Done. + return + fi + done + words_[$j]=${words_[j]}${COMP_WORDS[i]} + if [ $i = $COMP_CWORD ]; then + cword_=$j + fi + done +} + +if ! type _get_comp_words_by_ref >/dev/null 2>&1; then +_get_comp_words_by_ref () +{ + local exclude cur_ words_ cword_ + if [ "$1" = "-n" ]; then + exclude=$2 + shift 2 + fi + __git_reassemble_comp_words_by_ref "$exclude" + cur_=${words_[cword_]} + while [ $# -gt 0 ]; do + case "$1" in + cur) + cur=$cur_ + ;; + prev) + prev=${words_[$cword_-1]} + ;; + words) + words=("${words_[@]}") + ;; + cword) + cword=$cword_ + ;; + esac + shift + done +} +fi + +__gitcompappend () +{ + local x i=${#COMPREPLY[@]} + for x in $1; do + if [[ "$x" == "$3"* ]]; then + COMPREPLY[i++]="$2$x$4" + fi + done +} + +__gitcompadd () +{ + COMPREPLY=() + __gitcompappend "$@" +} + +# Generates completion reply, appending a space to possible completion words, +# if necessary. +# It accepts 1 to 4 arguments: +# 1: List of possible completion words. +# 2: A prefix to be added to each possible completion word (optional). +# 3: Generate possible completion matches for this word (optional). +# 4: A suffix to be appended to each possible completion word (optional). +__gitcomp () +{ + local cur_="${3-$cur}" + + case "$cur_" in + --*=) + ;; + *) + local c i=0 IFS=$' \t\n' + for c in $1; do + c="$c${4-}" + if [[ $c == "$cur_"* ]]; then + case $c in + --*=*|*.) ;; + *) c="$c " ;; + esac + COMPREPLY[i++]="${2-}$c" + fi + done + ;; + esac +} + +# Variation of __gitcomp_nl () that appends to the existing list of +# completion candidates, COMPREPLY. +__gitcomp_nl_append () +{ + local IFS=$'\n' + __gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }" +} + +# Generates completion reply from newline-separated possible completion words +# by appending a space to all of them. +# It accepts 1 to 4 arguments: +# 1: List of possible completion words, separated by a single newline. +# 2: A prefix to be added to each possible completion word (optional). +# 3: Generate possible completion matches for this word (optional). +# 4: A suffix to be appended to each possible completion word instead of +# the default space (optional). If specified but empty, nothing is +# appended. +__gitcomp_nl () +{ + COMPREPLY=() + __gitcomp_nl_append "$@" +} + +# Generates completion reply with compgen from newline-separated possible +# completion filenames. +# It accepts 1 to 3 arguments: +# 1: List of possible completion filenames, separated by a single newline. +# 2: A directory prefix to be added to each possible completion filename +# (optional). +# 3: Generate possible completion matches for this word (optional). +__gitcomp_file () +{ + local IFS=$'\n' + + # XXX does not work when the directory prefix contains a tilde, + # since tilde expansion is not applied. + # This means that COMPREPLY will be empty and Bash default + # completion will be used. + __gitcompadd "$1" "${2-}" "${3-$cur}" "" + + # use a hack to enable file mode in bash < 4 + compopt -o filenames +o nospace 2>/dev/null || + compgen -f /non-existing-dir/ > /dev/null +} + +# Execute 'git ls-files', unless the --committable option is specified, in +# which case it runs 'git diff-index' to find out the files that can be +# committed. It return paths relative to the directory specified in the first +# argument, and using the options specified in the second argument. +__git_ls_files_helper () +{ + if [ "$2" == "--committable" ]; then + git -C "$1" diff-index --name-only --relative HEAD + else + # NOTE: $2 is not quoted in order to support multiple options + git -C "$1" ls-files --exclude-standard $2 + fi 2>/dev/null +} + + +# __git_index_files accepts 1 or 2 arguments: +# 1: Options to pass to ls-files (required). +# 2: A directory path (optional). +# If provided, only files within the specified directory are listed. +# Sub directories are never recursed. Path must have a trailing +# slash. +__git_index_files () +{ + local dir="$(__gitdir)" root="${2-.}" file + + if [ -d "$dir" ]; then + __git_ls_files_helper "$root" "$1" | + while read -r file; do + case "$file" in + ?*/*) echo "${file%%/*}" ;; + *) echo "$file" ;; + esac + done | sort | uniq + fi +} + +__git_heads () +{ + local dir="$(__gitdir)" + if [ -d "$dir" ]; then + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/heads + return + fi +} + +__git_tags () +{ + local dir="$(__gitdir)" + if [ -d "$dir" ]; then + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/tags + return + fi +} + +# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments +# presence of 2nd argument means use the guess heuristic employed +# by checkout for tracking branches +__git_refs () +{ + local i hash dir="$(__gitdir "${1-}")" track="${2-}" + local format refs + if [ -d "$dir" ]; then + case "$cur" in + refs|refs/*) + format="refname" + refs="${cur%/*}" + track="" + ;; + *) + for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do + if [ -e "$dir/$i" ]; then echo $i; fi + done + format="refname:short" + refs="refs/tags refs/heads refs/remotes" + ;; + esac + git --git-dir="$dir" for-each-ref --format="%($format)" \ + $refs + if [ -n "$track" ]; then + # employ the heuristic used by git checkout + # Try to find a remote branch that matches the completion word + # but only output if the branch name is unique + local ref entry + git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \ + "refs/remotes/" | \ + while read -r entry; do + eval "$entry" + ref="${ref#*/}" + if [[ "$ref" == "$cur"* ]]; then + echo "$ref" + fi + done | sort | uniq -u + fi + return + fi + case "$cur" in + refs|refs/*) + git ls-remote "$dir" "$cur*" 2>/dev/null | \ + while read -r hash i; do + case "$i" in + *^{}) ;; + *) echo "$i" ;; + esac + done + ;; + *) + echo "HEAD" + git for-each-ref --format="%(refname:short)" -- \ + "refs/remotes/$dir/" 2>/dev/null | sed -e "s#^$dir/##" + ;; + esac +} + +# __git_refs2 requires 1 argument (to pass to __git_refs) +__git_refs2 () +{ + local i + for i in $(__git_refs "$1"); do + echo "$i:$i" + done +} + +# __git_refs_remotes requires 1 argument (to pass to ls-remote) +__git_refs_remotes () +{ + local i hash + git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \ + while read -r hash i; do + echo "$i:refs/remotes/$1/${i#refs/heads/}" + done +} + +__git_remotes () +{ + local d="$(__gitdir)" + test -d "$d/remotes" && ls -1 "$d/remotes" + git --git-dir="$d" remote +} + +__git_list_merge_strategies () +{ + git merge -s help 2>&1 | + sed -n -e '/[Aa]vailable strategies are: /,/^$/{ + s/\.$// + s/.*:// + s/^[ ]*// + s/[ ]*$// + p + }' +} + +__git_merge_strategies= +# 'git merge -s help' (and thus detection of the merge strategy +# list) fails, unfortunately, if run outside of any git working +# tree. __git_merge_strategies is set to the empty string in +# that case, and the detection will be repeated the next time it +# is needed. +__git_compute_merge_strategies () +{ + test -n "$__git_merge_strategies" || + __git_merge_strategies=$(__git_list_merge_strategies) +} + +__git_complete_revlist_file () +{ + local pfx ls ref cur_="$cur" + case "$cur_" in + *..?*:*) + return + ;; + ?*:*) + ref="${cur_%%:*}" + cur_="${cur_#*:}" + case "$cur_" in + ?*/*) + pfx="${cur_%/*}" + cur_="${cur_##*/}" + ls="$ref:$pfx" + pfx="$pfx/" + ;; + *) + ls="$ref" + ;; + esac + + case "$COMP_WORDBREAKS" in + *:*) : great ;; + *) pfx="$ref:$pfx" ;; + esac + + __gitcomp_nl "$(git --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \ + | sed '/^100... blob /{ + s,^.* ,, + s,$, , + } + /^120000 blob /{ + s,^.* ,, + s,$, , + } + /^040000 tree /{ + s,^.* ,, + s,$,/, + } + s/^.* //')" \ + "$pfx" "$cur_" "" + ;; + *...*) + pfx="${cur_%...*}..." + cur_="${cur_#*...}" + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + ;; + *..*) + pfx="${cur_%..*}.." + cur_="${cur_#*..}" + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + ;; + *) + __gitcomp_nl "$(__git_refs)" + ;; + esac +} + + +# __git_complete_index_file requires 1 argument: +# 1: the options to pass to ls-file +# +# The exception is --committable, which finds the files appropriate commit. +__git_complete_index_file () +{ + local pfx="" cur_="$cur" + + case "$cur_" in + ?*/*) + pfx="${cur_%/*}" + cur_="${cur_##*/}" + pfx="${pfx}/" + ;; + esac + + __gitcomp_file "$(__git_index_files "$1" ${pfx:+"$pfx"})" "$pfx" "$cur_" +} + +__git_complete_file () +{ + __git_complete_revlist_file +} + +__git_complete_revlist () +{ + __git_complete_revlist_file +} + +__git_complete_remote_or_refspec () +{ + local cur_="$cur" cmd="${words[1]}" + local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0 + if [ "$cmd" = "remote" ]; then + ((c++)) + fi + while [ $c -lt $cword ]; do + i="${words[c]}" + case "$i" in + --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;; + --all) + case "$cmd" in + push) no_complete_refspec=1 ;; + fetch) + return + ;; + *) ;; + esac + ;; + -*) ;; + *) remote="$i"; break ;; + esac + ((c++)) + done + if [ -z "$remote" ]; then + __gitcomp_nl "$(__git_remotes)" + return + fi + if [ $no_complete_refspec = 1 ]; then + return + fi + [ "$remote" = "." ] && remote= + case "$cur_" in + *:*) + case "$COMP_WORDBREAKS" in + *:*) : great ;; + *) pfx="${cur_%%:*}:" ;; + esac + cur_="${cur_#*:}" + lhs=0 + ;; + +*) + pfx="+" + cur_="${cur_#+}" + ;; + esac + case "$cmd" in + fetch) + if [ $lhs = 1 ]; then + __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_" + else + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + fi + ;; + pull|remote) + if [ $lhs = 1 ]; then + __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_" + else + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + fi + ;; + push) + if [ $lhs = 1 ]; then + __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_" + else + __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_" + fi + ;; + esac +} + +__git_complete_strategy () +{ + __git_compute_merge_strategies + case "$prev" in + -s|--strategy) + __gitcomp "$__git_merge_strategies" + return 0 + esac + case "$cur" in + --strategy=*) + __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}" + return 0 + ;; + esac + return 1 +} + +__git_commands () { + if test -n "${GIT_TESTING_COMMAND_COMPLETION:-}" + then + printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}" + else + git help -a|egrep '^ [a-zA-Z0-9]' + fi +} + +__git_list_all_commands () +{ + local i IFS=" "$'\n' + for i in $(__git_commands) + do + case $i in + *--*) : helper pattern;; + *) echo $i;; + esac + done +} + +__git_all_commands= +__git_compute_all_commands () +{ + test -n "$__git_all_commands" || + __git_all_commands=$(__git_list_all_commands) +} + +__git_list_porcelain_commands () +{ + local i IFS=" "$'\n' + __git_compute_all_commands + for i in $__git_all_commands + do + case $i in + *--*) : helper pattern;; + applymbox) : ask gittus;; + applypatch) : ask gittus;; + archimport) : import;; + cat-file) : plumbing;; + check-attr) : plumbing;; + check-ignore) : plumbing;; + check-mailmap) : plumbing;; + check-ref-format) : plumbing;; + checkout-index) : plumbing;; + column) : internal helper;; + commit-tree) : plumbing;; + count-objects) : infrequent;; + credential) : credentials;; + credential-*) : credentials helper;; + cvsexportcommit) : export;; + cvsimport) : import;; + cvsserver) : daemon;; + daemon) : daemon;; + diff-files) : plumbing;; + diff-index) : plumbing;; + diff-tree) : plumbing;; + fast-import) : import;; + fast-export) : export;; + fsck-objects) : plumbing;; + fetch-pack) : plumbing;; + fmt-merge-msg) : plumbing;; + for-each-ref) : plumbing;; + hash-object) : plumbing;; + http-*) : transport;; + index-pack) : plumbing;; + init-db) : deprecated;; + local-fetch) : plumbing;; + ls-files) : plumbing;; + ls-remote) : plumbing;; + ls-tree) : plumbing;; + mailinfo) : plumbing;; + mailsplit) : plumbing;; + merge-*) : plumbing;; + mktree) : plumbing;; + mktag) : plumbing;; + pack-objects) : plumbing;; + pack-redundant) : plumbing;; + pack-refs) : plumbing;; + parse-remote) : plumbing;; + patch-id) : plumbing;; + prune) : plumbing;; + prune-packed) : plumbing;; + quiltimport) : import;; + read-tree) : plumbing;; + receive-pack) : plumbing;; + remote-*) : transport;; + rerere) : plumbing;; + rev-list) : plumbing;; + rev-parse) : plumbing;; + runstatus) : plumbing;; + sh-setup) : internal;; + shell) : daemon;; + show-ref) : plumbing;; + send-pack) : plumbing;; + show-index) : plumbing;; + ssh-*) : transport;; + stripspace) : plumbing;; + symbolic-ref) : plumbing;; + unpack-file) : plumbing;; + unpack-objects) : plumbing;; + update-index) : plumbing;; + update-ref) : plumbing;; + update-server-info) : daemon;; + upload-archive) : plumbing;; + upload-pack) : plumbing;; + write-tree) : plumbing;; + var) : infrequent;; + verify-pack) : infrequent;; + verify-tag) : plumbing;; + *) echo $i;; + esac + done +} + +__git_porcelain_commands= +__git_compute_porcelain_commands () +{ + test -n "$__git_porcelain_commands" || + __git_porcelain_commands=$(__git_list_porcelain_commands) +} + +# Lists all set config variables starting with the given section prefix, +# with the prefix removed. +__git_get_config_variables () +{ + local section="$1" i IFS=$'\n' + for i in $(git --git-dir="$(__gitdir)" config --name-only --get-regexp "^$section\..*" 2>/dev/null); do + echo "${i#$section.}" + done +} + +__git_pretty_aliases () +{ + __git_get_config_variables "pretty" +} + +__git_aliases () +{ + __git_get_config_variables "alias" +} + +# __git_aliased_command requires 1 argument +__git_aliased_command () +{ + local word cmdline=$(git --git-dir="$(__gitdir)" \ + config --get "alias.$1") + for word in $cmdline; do + case "$word" in + \!gitk|gitk) + echo "gitk" + return + ;; + \!*) : shell command alias ;; + -*) : option ;; + *=*) : setting env ;; + git) : git itself ;; + \(\)) : skip parens of shell function definition ;; + {) : skip start of shell helper function ;; + :) : skip null command ;; + \'*) : skip opening quote after sh -c ;; + *) + echo "$word" + return + esac + done +} + +# __git_find_on_cmdline requires 1 argument +__git_find_on_cmdline () +{ + local word subcommand c=1 + while [ $c -lt $cword ]; do + word="${words[c]}" + for subcommand in $1; do + if [ "$subcommand" = "$word" ]; then + echo "$subcommand" + return + fi + done + ((c++)) + done +} + +__git_has_doubledash () +{ + local c=1 + while [ $c -lt $cword ]; do + if [ "--" = "${words[c]}" ]; then + return 0 + fi + ((c++)) + done + return 1 +} + +# Try to count non option arguments passed on the command line for the +# specified git command. +# When options are used, it is necessary to use the special -- option to +# tell the implementation were non option arguments begin. +# XXX this can not be improved, since options can appear everywhere, as +# an example: +# git mv x -n y +# +# __git_count_arguments requires 1 argument: the git command executed. +__git_count_arguments () +{ + local word i c=0 + + # Skip "git" (first argument) + for ((i=1; i < ${#words[@]}; i++)); do + word="${words[i]}" + + case "$word" in + --) + # Good; we can assume that the following are only non + # option arguments. + ((c = 0)) + ;; + "$1") + # Skip the specified git command and discard git + # main options + ((c = 0)) + ;; + ?*) + ((c++)) + ;; + esac + done + + printf "%d" $c +} + +__git_whitespacelist="nowarn warn error error-all fix" + +_git_am () +{ + local dir="$(__gitdir)" + if [ -d "$dir"/rebase-apply ]; then + __gitcomp "--skip --continue --resolved --abort" + return + fi + case "$cur" in + --whitespace=*) + __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" + return + ;; + --*) + __gitcomp " + --3way --committer-date-is-author-date --ignore-date + --ignore-whitespace --ignore-space-change + --interactive --keep --no-utf8 --signoff --utf8 + --whitespace= --scissors + " + return + esac +} + +_git_apply () +{ + case "$cur" in + --whitespace=*) + __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" + return + ;; + --*) + __gitcomp " + --stat --numstat --summary --check --index + --cached --index-info --reverse --reject --unidiff-zero + --apply --no-add --exclude= + --ignore-whitespace --ignore-space-change + --whitespace= --inaccurate-eof --verbose + " + return + esac +} + +_git_add () +{ + case "$cur" in + --*) + __gitcomp " + --interactive --refresh --patch --update --dry-run + --ignore-errors --intent-to-add + " + return + esac + + # XXX should we check for --update and --all options ? + __git_complete_index_file "--others --modified --directory --no-empty-directory" +} + +_git_archive () +{ + case "$cur" in + --format=*) + __gitcomp "$(git archive --list)" "" "${cur##--format=}" + return + ;; + --remote=*) + __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}" + return + ;; + --*) + __gitcomp " + --format= --list --verbose + --prefix= --remote= --exec= + " + return + ;; + esac + __git_complete_file +} + +_git_bisect () +{ + __git_has_doubledash && return + + local subcommands="start bad good skip reset visualize replay log run" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + if [ -f "$(__gitdir)"/BISECT_START ]; then + __gitcomp "$subcommands" + else + __gitcomp "replay start" + fi + return + fi + + case "$subcommand" in + bad|good|reset|skip|start) + __gitcomp_nl "$(__git_refs)" + ;; + *) + ;; + esac +} + +_git_branch () +{ + local i c=1 only_local_ref="n" has_r="n" + + while [ $c -lt $cword ]; do + i="${words[c]}" + case "$i" in + -d|-m) only_local_ref="y" ;; + -r) has_r="y" ;; + esac + ((c++)) + done + + case "$cur" in + --set-upstream-to=*) + __gitcomp_nl "$(__git_refs)" "" "${cur##--set-upstream-to=}" + ;; + --*) + __gitcomp " + --color --no-color --verbose --abbrev= --no-abbrev + --track --no-track --contains --merged --no-merged + --set-upstream-to= --edit-description --list + --unset-upstream + " + ;; + *) + if [ $only_local_ref = "y" -a $has_r = "n" ]; then + __gitcomp_nl "$(__git_heads)" + else + __gitcomp_nl "$(__git_refs)" + fi + ;; + esac +} + +_git_bundle () +{ + local cmd="${words[2]}" + case "$cword" in + 2) + __gitcomp "create list-heads verify unbundle" + ;; + 3) + # looking for a file + ;; + *) + case "$cmd" in + create) + __git_complete_revlist + ;; + esac + ;; + esac +} + +_git_checkout () +{ + __git_has_doubledash && return + + case "$cur" in + --conflict=*) + __gitcomp "diff3 merge" "" "${cur##--conflict=}" + ;; + --*) + __gitcomp " + --quiet --ours --theirs --track --no-track --merge + --conflict= --orphan --patch + " + ;; + *) + # check if --track, --no-track, or --no-guess was specified + # if so, disable DWIM mode + local flags="--track --no-track --no-guess" track=1 + if [ -n "$(__git_find_on_cmdline "$flags")" ]; then + track='' + fi + __gitcomp_nl "$(__git_refs '' $track)" + ;; + esac +} + +_git_cherry () +{ + __gitcomp_nl "$(__git_refs)" +} + +_git_cherry_pick () +{ + local dir="$(__gitdir)" + if [ -f "$dir"/CHERRY_PICK_HEAD ]; then + __gitcomp "--continue --quit --abort" + return + fi + case "$cur" in + --*) + __gitcomp "--edit --no-commit --signoff --strategy= --mainline" + ;; + *) + __gitcomp_nl "$(__git_refs)" + ;; + esac +} + +_git_clean () +{ + case "$cur" in + --*) + __gitcomp "--dry-run --quiet" + return + ;; + esac + + # XXX should we check for -x option ? + __git_complete_index_file "--others --directory" +} + +_git_clone () +{ + case "$cur" in + --*) + __gitcomp " + --local + --no-hardlinks + --shared + --reference + --quiet + --no-checkout + --bare + --mirror + --origin + --upload-pack + --template= + --depth + --single-branch + --branch + " + return + ;; + esac +} + +_git_commit () +{ + case "$prev" in + -c|-C) + __gitcomp_nl "$(__git_refs)" "" "${cur}" + return + ;; + esac + + case "$cur" in + --cleanup=*) + __gitcomp "default scissors strip verbatim whitespace + " "" "${cur##--cleanup=}" + return + ;; + --reuse-message=*|--reedit-message=*|\ + --fixup=*|--squash=*) + __gitcomp_nl "$(__git_refs)" "" "${cur#*=}" + return + ;; + --untracked-files=*) + __gitcomp "all no normal" "" "${cur##--untracked-files=}" + return + ;; + --*) + __gitcomp " + --all --author= --signoff --verify --no-verify + --edit --no-edit + --amend --include --only --interactive + --dry-run --reuse-message= --reedit-message= + --reset-author --file= --message= --template= + --cleanup= --untracked-files --untracked-files= + --verbose --quiet --fixup= --squash= + " + return + esac + + if git rev-parse --verify --quiet HEAD >/dev/null; then + __git_complete_index_file "--committable" + else + # This is the first commit + __git_complete_index_file "--cached" + fi +} + +_git_describe () +{ + case "$cur" in + --*) + __gitcomp " + --all --tags --contains --abbrev= --candidates= + --exact-match --debug --long --match --always + " + return + esac + __gitcomp_nl "$(__git_refs)" +} + +__git_diff_algorithms="myers minimal patience histogram" + +__git_diff_common_options="--stat --numstat --shortstat --summary + --patch-with-stat --name-only --name-status --color + --no-color --color-words --no-renames --check + --full-index --binary --abbrev --diff-filter= + --find-copies-harder + --text --ignore-space-at-eol --ignore-space-change + --ignore-all-space --ignore-blank-lines --exit-code + --quiet --ext-diff --no-ext-diff + --no-prefix --src-prefix= --dst-prefix= + --inter-hunk-context= + --patience --histogram --minimal + --raw --word-diff --word-diff-regex= + --dirstat --dirstat= --dirstat-by-file + --dirstat-by-file= --cumulative + --diff-algorithm= +" + +_git_diff () +{ + __git_has_doubledash && return + + case "$cur" in + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" + return + ;; + --*) + __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex + --base --ours --theirs --no-index + $__git_diff_common_options + " + return + ;; + esac + __git_complete_revlist_file +} + +__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff + tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare +" + +_git_difftool () +{ + __git_has_doubledash && return + + case "$cur" in + --tool=*) + __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}" + return + ;; + --*) + __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex + --base --ours --theirs + --no-renames --diff-filter= --find-copies-harder + --relative --ignore-submodules + --tool=" + return + ;; + esac + __git_complete_revlist_file +} + +__git_fetch_recurse_submodules="yes on-demand no" + +__git_fetch_options=" + --quiet --verbose --append --upload-pack --force --keep --depth= + --tags --no-tags --all --prune --dry-run --recurse-submodules= +" + +_git_fetch () +{ + case "$cur" in + --recurse-submodules=*) + __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}" + return + ;; + --*) + __gitcomp "$__git_fetch_options" + return + ;; + esac + __git_complete_remote_or_refspec +} + +__git_format_patch_options=" + --stdout --attach --no-attach --thread --thread= --no-thread + --numbered --start-number --numbered-files --keep-subject --signoff + --signature --no-signature --in-reply-to= --cc= --full-index --binary + --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix= + --inline --suffix= --ignore-if-in-upstream --subject-prefix= + --output-directory --reroll-count --to= --quiet --notes +" + +_git_format_patch () +{ + case "$cur" in + --thread=*) + __gitcomp " + deep shallow + " "" "${cur##--thread=}" + return + ;; + --*) + __gitcomp "$__git_format_patch_options" + return + ;; + esac + __git_complete_revlist +} + +_git_fsck () +{ + case "$cur" in + --*) + __gitcomp " + --tags --root --unreachable --cache --no-reflogs --full + --strict --verbose --lost-found + " + return + ;; + esac +} + +_git_gc () +{ + case "$cur" in + --*) + __gitcomp "--prune --aggressive" + return + ;; + esac +} + +_git_gitk () +{ + _gitk +} + +__git_match_ctag() { + awk "/^${1//\//\\/}/ { print \$1 }" "$2" +} + +_git_grep () +{ + __git_has_doubledash && return + + case "$cur" in + --*) + __gitcomp " + --cached + --text --ignore-case --word-regexp --invert-match + --full-name --line-number + --extended-regexp --basic-regexp --fixed-strings + --perl-regexp + --threads + --files-with-matches --name-only + --files-without-match + --max-depth + --count + --and --or --not --all-match + " + return + ;; + esac + + case "$cword,$prev" in + 2,*|*,-*) + if test -r tags; then + __gitcomp_nl "$(__git_match_ctag "$cur" tags)" + return + fi + ;; + esac + + __gitcomp_nl "$(__git_refs)" +} + +_git_help () +{ + case "$cur" in + --*) + __gitcomp "--all --guides --info --man --web" + return + ;; + esac + __git_compute_all_commands + __gitcomp "$__git_all_commands $(__git_aliases) + attributes cli core-tutorial cvs-migration + diffcore everyday gitk glossary hooks ignore modules + namespaces repository-layout revisions tutorial tutorial-2 + workflows + " +} + +_git_init () +{ + case "$cur" in + --shared=*) + __gitcomp " + false true umask group all world everybody + " "" "${cur##--shared=}" + return + ;; + --*) + __gitcomp "--quiet --bare --template= --shared --shared=" + return + ;; + esac +} + +_git_ls_files () +{ + case "$cur" in + --*) + __gitcomp "--cached --deleted --modified --others --ignored + --stage --directory --no-empty-directory --unmerged + --killed --exclude= --exclude-from= + --exclude-per-directory= --exclude-standard + --error-unmatch --with-tree= --full-name + --abbrev --ignored --exclude-per-directory + " + return + ;; + esac + + # XXX ignore options like --modified and always suggest all cached + # files. + __git_complete_index_file "--cached" +} + +_git_ls_remote () +{ + __gitcomp_nl "$(__git_remotes)" +} + +_git_ls_tree () +{ + __git_complete_file +} + +# Options that go well for log, shortlog and gitk +__git_log_common_options=" + --not --all + --branches --tags --remotes + --first-parent --merges --no-merges + --max-count= + --max-age= --since= --after= + --min-age= --until= --before= + --min-parents= --max-parents= + --no-min-parents --no-max-parents +" +# Options that go well for log and gitk (not shortlog) +__git_log_gitk_options=" + --dense --sparse --full-history + --simplify-merges --simplify-by-decoration + --left-right --notes --no-notes +" +# Options that go well for log and shortlog (not gitk) +__git_log_shortlog_options=" + --author= --committer= --grep= + --all-match --invert-grep +" + +__git_log_pretty_formats="oneline short medium full fuller email raw format:" +__git_log_date_formats="relative iso8601 rfc2822 short local default raw" + +_git_log () +{ + __git_has_doubledash && return + + local g="$(git rev-parse --git-dir 2>/dev/null)" + local merge="" + if [ -f "$g/MERGE_HEAD" ]; then + merge="--merge" + fi + case "$cur" in + --pretty=*|--format=*) + __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) + " "" "${cur#*=}" + return + ;; + --date=*) + __gitcomp "$__git_log_date_formats" "" "${cur##--date=}" + return + ;; + --decorate=*) + __gitcomp "full short no" "" "${cur##--decorate=}" + return + ;; + --*) + __gitcomp " + $__git_log_common_options + $__git_log_shortlog_options + $__git_log_gitk_options + --root --topo-order --date-order --reverse + --follow --full-diff + --abbrev-commit --abbrev= + --relative-date --date= + --pretty= --format= --oneline + --show-signature + --cherry-mark + --cherry-pick + --graph + --decorate --decorate= + --walk-reflogs + --parents --children + $merge + $__git_diff_common_options + --pickaxe-all --pickaxe-regex + " + return + ;; + esac + __git_complete_revlist +} + +# Common merge options shared by git-merge(1) and git-pull(1). +__git_merge_options=" + --no-commit --no-stat --log --no-log --squash --strategy + --commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit + --verify-signatures --no-verify-signatures --gpg-sign + --quiet --verbose --progress --no-progress +" + +_git_merge () +{ + __git_complete_strategy && return + + case "$cur" in + --*) + __gitcomp "$__git_merge_options + --rerere-autoupdate --no-rerere-autoupdate --abort" + return + esac + __gitcomp_nl "$(__git_refs)" +} + +_git_mergetool () +{ + case "$cur" in + --tool=*) + __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}" + return + ;; + --*) + __gitcomp "--tool=" + return + ;; + esac +} + +_git_merge_base () +{ + case "$cur" in + --*) + __gitcomp "--octopus --independent --is-ancestor --fork-point" + return + ;; + esac + __gitcomp_nl "$(__git_refs)" +} + +_git_mv () +{ + case "$cur" in + --*) + __gitcomp "--dry-run" + return + ;; + esac + + if [ $(__git_count_arguments "mv") -gt 0 ]; then + # We need to show both cached and untracked files (including + # empty directories) since this may not be the last argument. + __git_complete_index_file "--cached --others --directory" + else + __git_complete_index_file "--cached" + fi +} + +_git_name_rev () +{ + __gitcomp "--tags --all --stdin" +} + +_git_notes () +{ + local subcommands='add append copy edit list prune remove show' + local subcommand="$(__git_find_on_cmdline "$subcommands")" + + case "$subcommand,$cur" in + ,--*) + __gitcomp '--ref' + ;; + ,*) + case "$prev" in + --ref) + __gitcomp_nl "$(__git_refs)" + ;; + *) + __gitcomp "$subcommands --ref" + ;; + esac + ;; + add,--reuse-message=*|append,--reuse-message=*|\ + add,--reedit-message=*|append,--reedit-message=*) + __gitcomp_nl "$(__git_refs)" "" "${cur#*=}" + ;; + add,--*|append,--*) + __gitcomp '--file= --message= --reedit-message= + --reuse-message=' + ;; + copy,--*) + __gitcomp '--stdin' + ;; + prune,--*) + __gitcomp '--dry-run --verbose' + ;; + prune,*) + ;; + *) + case "$prev" in + -m|-F) + ;; + *) + __gitcomp_nl "$(__git_refs)" + ;; + esac + ;; + esac +} + +_git_pull () +{ + __git_complete_strategy && return + + case "$cur" in + --recurse-submodules=*) + __gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}" + return + ;; + --*) + __gitcomp " + --rebase --no-rebase + $__git_merge_options + $__git_fetch_options + " + return + ;; + esac + __git_complete_remote_or_refspec +} + +__git_push_recurse_submodules="check on-demand" + +__git_complete_force_with_lease () +{ + local cur_=$1 + + case "$cur_" in + --*=) + ;; + *:*) + __gitcomp_nl "$(__git_refs)" "" "${cur_#*:}" + ;; + *) + __gitcomp_nl "$(__git_refs)" "" "$cur_" + ;; + esac +} + +_git_push () +{ + case "$prev" in + --repo) + __gitcomp_nl "$(__git_remotes)" + return + ;; + --recurse-submodules) + __gitcomp "$__git_push_recurse_submodules" + return + ;; + esac + case "$cur" in + --repo=*) + __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}" + return + ;; + --recurse-submodules=*) + __gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}" + return + ;; + --force-with-lease=*) + __git_complete_force_with_lease "${cur##--force-with-lease=}" + return + ;; + --*) + __gitcomp " + --all --mirror --tags --dry-run --force --verbose + --quiet --prune --delete --follow-tags + --receive-pack= --repo= --set-upstream + --force-with-lease --force-with-lease= --recurse-submodules= + " + return + ;; + esac + __git_complete_remote_or_refspec +} + +_git_rebase () +{ + local dir="$(__gitdir)" + if [ -f "$dir"/rebase-merge/interactive ]; then + __gitcomp "--continue --skip --abort --edit-todo" + return + elif [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then + __gitcomp "--continue --skip --abort" + return + fi + __git_complete_strategy && return + case "$cur" in + --whitespace=*) + __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" + return + ;; + --*) + __gitcomp " + --onto --merge --strategy --interactive + --preserve-merges --stat --no-stat + --committer-date-is-author-date --ignore-date + --ignore-whitespace --whitespace= + --autosquash --no-autosquash + --fork-point --no-fork-point + --autostash --no-autostash + --verify --no-verify + --keep-empty --root --force-rebase --no-ff + --exec + " + + return + esac + __gitcomp_nl "$(__git_refs)" +} + +_git_reflog () +{ + local subcommands="show delete expire" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + + if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" + else + __gitcomp_nl "$(__git_refs)" + fi +} + +__git_send_email_confirm_options="always never auto cc compose" +__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all" + +_git_send_email () +{ + case "$prev" in + --to|--cc|--bcc|--from) + __gitcomp " + $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null) + " + return + ;; + esac + + case "$cur" in + --confirm=*) + __gitcomp " + $__git_send_email_confirm_options + " "" "${cur##--confirm=}" + return + ;; + --suppress-cc=*) + __gitcomp " + $__git_send_email_suppresscc_options + " "" "${cur##--suppress-cc=}" + + return + ;; + --smtp-encryption=*) + __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}" + return + ;; + --thread=*) + __gitcomp " + deep shallow + " "" "${cur##--thread=}" + return + ;; + --to=*|--cc=*|--bcc=*|--from=*) + __gitcomp " + $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null) + " "" "${cur#--*=}" + return + ;; + --*) + __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to + --compose --confirm= --dry-run --envelope-sender + --from --identity + --in-reply-to --no-chain-reply-to --no-signed-off-by-cc + --no-suppress-from --no-thread --quiet + --signed-off-by-cc --smtp-pass --smtp-server + --smtp-server-port --smtp-encryption= --smtp-user + --subject --suppress-cc= --suppress-from --thread --to + --validate --no-validate + $__git_format_patch_options" + return + ;; + esac + __git_complete_revlist +} + +_git_stage () +{ + _git_add +} + +__git_config_get_set_variables () +{ + local prevword word config_file= c=$cword + while [ $c -gt 1 ]; do + word="${words[c]}" + case "$word" in + --system|--global|--local|--file=*) + config_file="$word" + break + ;; + -f|--file) + config_file="$word $prevword" + break + ;; + esac + prevword=$word + c=$((--c)) + done + + git --git-dir="$(__gitdir)" config $config_file --name-only --list 2>/dev/null +} + +_git_config () +{ + case "$prev" in + branch.*.remote|branch.*.pushremote) + __gitcomp_nl "$(__git_remotes)" + return + ;; + branch.*.merge) + __gitcomp_nl "$(__git_refs)" + return + ;; + branch.*.rebase) + __gitcomp "false true preserve interactive" + return + ;; + remote.pushdefault) + __gitcomp_nl "$(__git_remotes)" + return + ;; + remote.*.fetch) + local remote="${prev#remote.}" + remote="${remote%.fetch}" + if [ -z "$cur" ]; then + __gitcomp_nl "refs/heads/" "" "" "" + return + fi + __gitcomp_nl "$(__git_refs_remotes "$remote")" + return + ;; + remote.*.push) + local remote="${prev#remote.}" + remote="${remote%.push}" + __gitcomp_nl "$(git --git-dir="$(__gitdir)" \ + for-each-ref --format='%(refname):%(refname)' \ + refs/heads)" + return + ;; + pull.twohead|pull.octopus) + __git_compute_merge_strategies + __gitcomp "$__git_merge_strategies" + return + ;; + color.branch|color.diff|color.interactive|\ + color.showbranch|color.status|color.ui) + __gitcomp "always never auto" + return + ;; + color.pager) + __gitcomp "false true" + return + ;; + color.*.*) + __gitcomp " + normal black red green yellow blue magenta cyan white + bold dim ul blink reverse + " + return + ;; + diff.submodule) + __gitcomp "log short" + return + ;; + help.format) + __gitcomp "man info web html" + return + ;; + log.date) + __gitcomp "$__git_log_date_formats" + return + ;; + sendemail.aliasesfiletype) + __gitcomp "mutt mailrc pine elm gnus" + return + ;; + sendemail.confirm) + __gitcomp "$__git_send_email_confirm_options" + return + ;; + sendemail.suppresscc) + __gitcomp "$__git_send_email_suppresscc_options" + return + ;; + sendemail.transferencoding) + __gitcomp "7bit 8bit quoted-printable base64" + return + ;; + --get|--get-all|--unset|--unset-all) + __gitcomp_nl "$(__git_config_get_set_variables)" + return + ;; + *.*) + return + ;; + esac + case "$cur" in + --*) + __gitcomp " + --system --global --local --file= + --list --replace-all + --get --get-all --get-regexp + --add --unset --unset-all + --remove-section --rename-section + --name-only + " + return + ;; + branch.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "remote pushremote merge mergeoptions rebase" "$pfx" "$cur_" + return + ;; + branch.*) + local pfx="${cur%.*}." cur_="${cur#*.}" + __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "." + __gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_" + return + ;; + guitool.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp " + argprompt cmd confirm needsfile noconsole norescan + prompt revprompt revunmerged title + " "$pfx" "$cur_" + return + ;; + difftool.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" + return + ;; + man.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" + return + ;; + mergetool.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" + return + ;; + pager.*) + local pfx="${cur%.*}." cur_="${cur#*.}" + __git_compute_all_commands + __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" + return + ;; + remote.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp " + url proxy fetch push mirror skipDefaultUpdate + receivepack uploadpack tagopt pushurl + " "$pfx" "$cur_" + return + ;; + remote.*) + local pfx="${cur%.*}." cur_="${cur#*.}" + __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "." + __gitcomp_nl_append "pushdefault" "$pfx" "$cur_" + return + ;; + url.*.*) + local pfx="${cur%.*}." cur_="${cur##*.}" + __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" + return + ;; + esac + __gitcomp " + add.ignoreErrors + advice.commitBeforeMerge + advice.detachedHead + advice.implicitIdentity + advice.pushNonFastForward + advice.resolveConflict + advice.statusHints + alias. + am.keepcr + apply.ignorewhitespace + apply.whitespace + branch.autosetupmerge + branch.autosetuprebase + browser. + clean.requireForce + color.branch + color.branch.current + color.branch.local + color.branch.plain + color.branch.remote + color.decorate.HEAD + color.decorate.branch + color.decorate.remoteBranch + color.decorate.stash + color.decorate.tag + color.diff + color.diff.commit + color.diff.frag + color.diff.func + color.diff.meta + color.diff.new + color.diff.old + color.diff.plain + color.diff.whitespace + color.grep + color.grep.context + color.grep.filename + color.grep.function + color.grep.linenumber + color.grep.match + color.grep.selected + color.grep.separator + color.interactive + color.interactive.error + color.interactive.header + color.interactive.help + color.interactive.prompt + color.pager + color.showbranch + color.status + color.status.added + color.status.changed + color.status.header + color.status.nobranch + color.status.unmerged + color.status.untracked + color.status.updated + color.ui + commit.status + commit.template + core.abbrev + core.askpass + core.attributesfile + core.autocrlf + core.bare + core.bigFileThreshold + core.compression + core.createObject + core.deltaBaseCacheLimit + core.editor + core.eol + core.excludesfile + core.fileMode + core.fsyncobjectfiles + core.gitProxy + core.ignoreStat + core.ignorecase + core.logAllRefUpdates + core.loosecompression + core.notesRef + core.packedGitLimit + core.packedGitWindowSize + core.pager + core.preferSymlinkRefs + core.preloadindex + core.quotepath + core.repositoryFormatVersion + core.safecrlf + core.sharedRepository + core.sparseCheckout + core.symlinks + core.trustctime + core.untrackedCache + core.warnAmbiguousRefs + core.whitespace + core.worktree + diff.autorefreshindex + diff.external + diff.ignoreSubmodules + diff.mnemonicprefix + diff.noprefix + diff.renameLimit + diff.renames + diff.statGraphWidth + diff.submodule + diff.suppressBlankEmpty + diff.tool + diff.wordRegex + diff.algorithm + difftool. + difftool.prompt + fetch.recurseSubmodules + fetch.unpackLimit + format.attach + format.cc + format.coverLetter + format.headers + format.numbered + format.pretty + format.signature + format.signoff + format.subjectprefix + format.suffix + format.thread + format.to + gc. + gc.aggressiveWindow + gc.auto + gc.autopacklimit + gc.packrefs + gc.pruneexpire + gc.reflogexpire + gc.reflogexpireunreachable + gc.rerereresolved + gc.rerereunresolved + gitcvs.allbinary + gitcvs.commitmsgannotation + gitcvs.dbTableNamePrefix + gitcvs.dbdriver + gitcvs.dbname + gitcvs.dbpass + gitcvs.dbuser + gitcvs.enabled + gitcvs.logfile + gitcvs.usecrlfattr + guitool. + gui.blamehistoryctx + gui.commitmsgwidth + gui.copyblamethreshold + gui.diffcontext + gui.encoding + gui.fastcopyblame + gui.matchtrackingbranch + gui.newbranchtemplate + gui.pruneduringfetch + gui.spellingdictionary + gui.trustmtime + help.autocorrect + help.browser + help.format + http.lowSpeedLimit + http.lowSpeedTime + http.maxRequests + http.minSessions + http.noEPSV + http.postBuffer + http.proxy + http.sslCipherList + http.sslVersion + http.sslCAInfo + http.sslCAPath + http.sslCert + http.sslCertPasswordProtected + http.sslKey + http.sslVerify + http.useragent + i18n.commitEncoding + i18n.logOutputEncoding + imap.authMethod + imap.folder + imap.host + imap.pass + imap.port + imap.preformattedHTML + imap.sslverify + imap.tunnel + imap.user + init.templatedir + instaweb.browser + instaweb.httpd + instaweb.local + instaweb.modulepath + instaweb.port + interactive.singlekey + log.date + log.decorate + log.showroot + mailmap.file + man. + man.viewer + merge. + merge.conflictstyle + merge.log + merge.renameLimit + merge.renormalize + merge.stat + merge.tool + merge.verbosity + mergetool. + mergetool.keepBackup + mergetool.keepTemporaries + mergetool.prompt + notes.displayRef + notes.rewrite. + notes.rewrite.amend + notes.rewrite.rebase + notes.rewriteMode + notes.rewriteRef + pack.compression + pack.deltaCacheLimit + pack.deltaCacheSize + pack.depth + pack.indexVersion + pack.packSizeLimit + pack.threads + pack.window + pack.windowMemory + pager. + pretty. + pull.octopus + pull.twohead + push.default + push.followTags + rebase.autosquash + rebase.stat + receive.autogc + receive.denyCurrentBranch + receive.denyDeleteCurrent + receive.denyDeletes + receive.denyNonFastForwards + receive.fsckObjects + receive.unpackLimit + receive.updateserverinfo + remote.pushdefault + remotes. + repack.usedeltabaseoffset + rerere.autoupdate + rerere.enabled + sendemail. + sendemail.aliasesfile + sendemail.aliasfiletype + sendemail.bcc + sendemail.cc + sendemail.cccmd + sendemail.chainreplyto + sendemail.confirm + sendemail.envelopesender + sendemail.from + sendemail.identity + sendemail.multiedit + sendemail.signedoffbycc + sendemail.smtpdomain + sendemail.smtpencryption + sendemail.smtppass + sendemail.smtpserver + sendemail.smtpserveroption + sendemail.smtpserverport + sendemail.smtpuser + sendemail.suppresscc + sendemail.suppressfrom + sendemail.thread + sendemail.to + sendemail.validate + showbranch.default + status.relativePaths + status.showUntrackedFiles + status.submodulesummary + submodule. + tar.umask + transfer.unpackLimit + url. + user.email + user.name + user.signingkey + web.browser + branch. remote. + " +} + +_git_remote () +{ + local subcommands="add rename remove set-head set-branches set-url show prune update" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" + return + fi + + case "$subcommand" in + rename|remove|set-url|show|prune) + __gitcomp_nl "$(__git_remotes)" + ;; + set-head|set-branches) + __git_complete_remote_or_refspec + ;; + update) + __gitcomp "$(__git_get_config_variables "remotes")" + ;; + *) + ;; + esac +} + +_git_replace () +{ + __gitcomp_nl "$(__git_refs)" +} + +_git_reset () +{ + __git_has_doubledash && return + + case "$cur" in + --*) + __gitcomp "--merge --mixed --hard --soft --patch" + return + ;; + esac + __gitcomp_nl "$(__git_refs)" +} + +_git_revert () +{ + local dir="$(__gitdir)" + if [ -f "$dir"/REVERT_HEAD ]; then + __gitcomp "--continue --quit --abort" + return + fi + case "$cur" in + --*) + __gitcomp "--edit --mainline --no-edit --no-commit --signoff" + return + ;; + esac + __gitcomp_nl "$(__git_refs)" +} + +_git_rm () +{ + case "$cur" in + --*) + __gitcomp "--cached --dry-run --ignore-unmatch --quiet" + return + ;; + esac + + __git_complete_index_file "--cached" +} + +_git_shortlog () +{ + __git_has_doubledash && return + + case "$cur" in + --*) + __gitcomp " + $__git_log_common_options + $__git_log_shortlog_options + --numbered --summary + " + return + ;; + esac + __git_complete_revlist +} + +_git_show () +{ + __git_has_doubledash && return + + case "$cur" in + --pretty=*|--format=*) + __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases) + " "" "${cur#*=}" + return + ;; + --diff-algorithm=*) + __gitcomp "$__git_diff_algorithms" "" "${cur##--diff-algorithm=}" + return + ;; + --*) + __gitcomp "--pretty= --format= --abbrev-commit --oneline + --show-signature + $__git_diff_common_options + " + return + ;; + esac + __git_complete_revlist_file +} + +_git_show_branch () +{ + case "$cur" in + --*) + __gitcomp " + --all --remotes --topo-order --date-order --current --more= + --list --independent --merge-base --no-name + --color --no-color + --sha1-name --sparse --topics --reflog + " + return + ;; + esac + __git_complete_revlist +} + +_git_stash () +{ + local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked' + local subcommands='save list show apply clear drop pop create branch' + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + case "$cur" in + --*) + __gitcomp "$save_opts" + ;; + *) + if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then + __gitcomp "$subcommands" + fi + ;; + esac + else + case "$subcommand,$cur" in + save,--*) + __gitcomp "$save_opts" + ;; + apply,--*|pop,--*) + __gitcomp "--index --quiet" + ;; + drop,--*) + __gitcomp "--quiet" + ;; + show,--*|branch,--*) + ;; + branch,*) + if [ $cword -eq 3 ]; then + __gitcomp_nl "$(__git_refs)"; + else + __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \ + | sed -n -e 's/:.*//p')" + fi + ;; + show,*|apply,*|drop,*|pop,*) + __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \ + | sed -n -e 's/:.*//p')" + ;; + *) + ;; + esac + fi +} + +_git_submodule () +{ + __git_has_doubledash && return + + local subcommands="add status init deinit update summary foreach sync" + if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then + case "$cur" in + --*) + __gitcomp "--quiet --cached" + ;; + *) + __gitcomp "$subcommands" + ;; + esac + return + fi +} + +_git_svn () +{ + local subcommands=" + init fetch clone rebase dcommit log find-rev + set-tree commit-diff info create-ignore propget + proplist show-ignore show-externals branch tag blame + migrate mkdirs reset gc + " + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" + else + local remote_opts="--username= --config-dir= --no-auth-cache" + local fc_opts=" + --follow-parent --authors-file= --repack= + --no-metadata --use-svm-props --use-svnsync-props + --log-window-size= --no-checkout --quiet + --repack-flags --use-log-author --localtime + --ignore-paths= --include-paths= $remote_opts + " + local init_opts=" + --template= --shared= --trunk= --tags= + --branches= --stdlayout --minimize-url + --no-metadata --use-svm-props --use-svnsync-props + --rewrite-root= --prefix= --use-log-author + --add-author-from $remote_opts + " + local cmt_opts=" + --edit --rmdir --find-copies-harder --copy-similarity= + " + + case "$subcommand,$cur" in + fetch,--*) + __gitcomp "--revision= --fetch-all $fc_opts" + ;; + clone,--*) + __gitcomp "--revision= $fc_opts $init_opts" + ;; + init,--*) + __gitcomp "$init_opts" + ;; + dcommit,--*) + __gitcomp " + --merge --strategy= --verbose --dry-run + --fetch-all --no-rebase --commit-url + --revision --interactive $cmt_opts $fc_opts + " + ;; + set-tree,--*) + __gitcomp "--stdin $cmt_opts $fc_opts" + ;; + create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\ + show-externals,--*|mkdirs,--*) + __gitcomp "--revision=" + ;; + log,--*) + __gitcomp " + --limit= --revision= --verbose --incremental + --oneline --show-commit --non-recursive + --authors-file= --color + " + ;; + rebase,--*) + __gitcomp " + --merge --verbose --strategy= --local + --fetch-all --dry-run $fc_opts + " + ;; + commit-diff,--*) + __gitcomp "--message= --file= --revision= $cmt_opts" + ;; + info,--*) + __gitcomp "--url" + ;; + branch,--*) + __gitcomp "--dry-run --message --tag" + ;; + tag,--*) + __gitcomp "--dry-run --message" + ;; + blame,--*) + __gitcomp "--git-format" + ;; + migrate,--*) + __gitcomp " + --config-dir= --ignore-paths= --minimize + --no-auth-cache --username= + " + ;; + reset,--*) + __gitcomp "--revision= --parent" + ;; + *) + ;; + esac + fi +} + +_git_tag () +{ + local i c=1 f=0 + while [ $c -lt $cword ]; do + i="${words[c]}" + case "$i" in + -d|-v) + __gitcomp_nl "$(__git_tags)" + return + ;; + -f) + f=1 + ;; + esac + ((c++)) + done + + case "$prev" in + -m|-F) + ;; + -*|tag) + if [ $f = 1 ]; then + __gitcomp_nl "$(__git_tags)" + fi + ;; + *) + __gitcomp_nl "$(__git_refs)" + ;; + esac + + case "$cur" in + --*) + __gitcomp " + --list --delete --verify --annotate --message --file + --sign --cleanup --local-user --force --column --sort + --contains --points-at + " + ;; + esac +} + +_git_whatchanged () +{ + _git_log +} + +__git_main () +{ + local i c=1 command __git_dir + + while [ $c -lt $cword ]; do + i="${words[c]}" + case "$i" in + --git-dir=*) __git_dir="${i#--git-dir=}" ;; + --git-dir) ((c++)) ; __git_dir="${words[c]}" ;; + --bare) __git_dir="." ;; + --help) command="help"; break ;; + -c|--work-tree|--namespace) ((c++)) ;; + -*) ;; + *) command="$i"; break ;; + esac + ((c++)) + done + + if [ -z "$command" ]; then + case "$cur" in + --*) __gitcomp " + --paginate + --no-pager + --git-dir= + --bare + --version + --exec-path + --exec-path= + --html-path + --man-path + --info-path + --work-tree= + --namespace= + --no-replace-objects + --help + " + ;; + *) __git_compute_porcelain_commands + __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;; + esac + return + fi + + local completion_func="_git_${command//-/_}" + declare -f $completion_func >/dev/null && $completion_func && return + + local expansion=$(__git_aliased_command "$command") + if [ -n "$expansion" ]; then + words[1]=$expansion + completion_func="_git_${expansion//-/_}" + declare -f $completion_func >/dev/null && $completion_func + fi +} + +__gitk_main () +{ + __git_has_doubledash && return + + local g="$(__gitdir)" + local merge="" + if [ -f "$g/MERGE_HEAD" ]; then + merge="--merge" + fi + case "$cur" in + --*) + __gitcomp " + $__git_log_common_options + $__git_log_gitk_options + $merge + " + return + ;; + esac + __git_complete_revlist +} + +if [[ -n ${ZSH_VERSION-} ]]; then + echo "WARNING: this script is deprecated, please see git-completion.zsh" 1>&2 + + autoload -U +X compinit && compinit + + __gitcomp () + { + emulate -L zsh + + local cur_="${3-$cur}" + + case "$cur_" in + --*=) + ;; + *) + local c IFS=$' \t\n' + local -a array + for c in ${=1}; do + c="$c${4-}" + case $c in + --*=*|*.) ;; + *) c="$c " ;; + esac + array[${#array[@]}+1]="$c" + done + compset -P '*[=:]' + compadd -Q -S '' -p "${2-}" -a -- array && _ret=0 + ;; + esac + } + + __gitcomp_nl () + { + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 + } + + __gitcomp_file () + { + emulate -L zsh + + local IFS=$'\n' + compset -P '*[=:]' + compadd -Q -p "${2-}" -f -- ${=1} && _ret=0 + } + + _git () + { + local _ret=1 cur cword prev + cur=${words[CURRENT]} + prev=${words[CURRENT-1]} + let cword=CURRENT-1 + emulate ksh -c __${service}_main + let _ret && _default && _ret=0 + return _ret + } + + compdef _git git gitk + return +fi + +__git_func_wrap () +{ + local cur words cword prev + _get_comp_words_by_ref -n =: cur words cword prev + $1 +} + +# Setup completion for certain functions defined above by setting common +# variables and workarounds. +# This is NOT a public function; use at your own risk. +__git_complete () +{ + local wrapper="__git_wrap${2}" + eval "$wrapper () { __git_func_wrap $2 ; }" + complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \ + || complete -o default -o nospace -F $wrapper $1 +} + +# wrapper for backwards compatibility +_git () +{ + __git_wrap__git_main +} + +# wrapper for backwards compatibility +_gitk () +{ + __git_wrap__gitk_main +} + +__git_complete git __git_main +__git_complete gitk __gitk_main + +# The following are necessary only for Cygwin, and only are needed +# when the user has tab-completed the executable name and consequently +# included the '.exe' suffix. +# +if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then +__git_complete git.exe __git_main +fi diff --git a/.bash/git-prompt.sh b/.bash/git-prompt.sh new file mode 100644 index 0000000..29ec012 --- /dev/null +++ b/.bash/git-prompt.sh @@ -0,0 +1,531 @@ +# bash/zsh git prompt support +# +# Copyright (C) 2006,2007 Shawn O. Pearce +# Distributed under the GNU General Public License, version 2.0. +# +# This script allows you to see repository status in your prompt. +# +# To enable: +# +# 1) Copy this file to somewhere (e.g. ~/.git-prompt.sh). +# 2) Add the following line to your .bashrc/.zshrc: +# source ~/.git-prompt.sh +# 3a) Change your PS1 to call __git_ps1 as +# command-substitution: +# Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ ' +# ZSH: setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ ' +# the optional argument will be used as format string. +# 3b) Alternatively, for a slightly faster prompt, __git_ps1 can +# be used for PROMPT_COMMAND in Bash or for precmd() in Zsh +# with two parameters,
 and , which are strings
+#        you would put in $PS1 before and after the status string
+#        generated by the git-prompt machinery.  e.g.
+#        Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
+#          will show username, at-sign, host, colon, cwd, then
+#          various status string, followed by dollar and SP, as
+#          your prompt.
+#        ZSH:  precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
+#          will show username, pipe, then various status string,
+#          followed by colon, cwd, dollar and SP, as your prompt.
+#        Optionally, you can supply a third argument with a printf
+#        format string to finetune the output of the branch status
+#
+# The repository status will be displayed only if you are currently in a
+# git repository. The %s token is the placeholder for the shown status.
+#
+# The prompt status always includes the current branch name.
+#
+# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
+# unstaged (*) and staged (+) changes will be shown next to the branch
+# name.  You can configure this per-repository with the
+# bash.showDirtyState variable, which defaults to true once
+# GIT_PS1_SHOWDIRTYSTATE is enabled.
+#
+# You can also see if currently something is stashed, by setting
+# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
+# then a '$' will be shown next to the branch name.
+#
+# If you would like to see if there're untracked files, then you can set
+# GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're untracked
+# files, then a '%' will be shown next to the branch name.  You can
+# configure this per-repository with the bash.showUntrackedFiles
+# variable, which defaults to true once GIT_PS1_SHOWUNTRACKEDFILES is
+# enabled.
+#
+# If you would like to see the difference between HEAD and its upstream,
+# set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates you are behind, ">"
+# indicates you are ahead, "<>" indicates you have diverged and "="
+# indicates that there is no difference. You can further control
+# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
+# of values:
+#
+#     verbose       show number of commits ahead/behind (+/-) upstream
+#     name          if verbose, then also show the upstream abbrev name
+#     legacy        don't use the '--count' option available in recent
+#                   versions of git-rev-list
+#     git           always compare HEAD to @{upstream}
+#     svn           always compare HEAD to your SVN upstream
+#
+# You can change the separator between the branch name and the above
+# state symbols by setting GIT_PS1_STATESEPARATOR. The default separator
+# is SP.
+#
+# By default, __git_ps1 will compare HEAD to your SVN upstream if it can
+# find one, or @{upstream} otherwise.  Once you have set
+# GIT_PS1_SHOWUPSTREAM, you can override it on a per-repository basis by
+# setting the bash.showUpstream config variable.
+#
+# If you would like to see more information about the identity of
+# commits checked out as a detached HEAD, set GIT_PS1_DESCRIBE_STYLE
+# to one of these values:
+#
+#     contains      relative to newer annotated tag (v1.6.3.2~35)
+#     branch        relative to newer tag or branch (master~4)
+#     describe      relative to older annotated tag (v1.6.3.1-13-gdd42c2f)
+#     default       exactly matching tag
+#
+# If you would like a colored hint about the current dirty state, set
+# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
+# the colored output of "git status -sb" and are available only when
+# using __git_ps1 for PROMPT_COMMAND or precmd.
+#
+# If you would like __git_ps1 to do nothing in the case when the current
+# directory is set up to be ignored by git, then set
+# GIT_PS1_HIDE_IF_PWD_IGNORED to a nonempty value. Override this on the
+# repository level by setting bash.hideIfPwdIgnored to "false".
+
+# check whether printf supports -v
+__git_printf_supports_v=
+printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1
+
+# stores the divergence from upstream in $p
+# used by GIT_PS1_SHOWUPSTREAM
+__git_ps1_show_upstream ()
+{
+  local key value
+  local svn_remote svn_url_pattern count n
+  local upstream=git legacy="" verbose="" name=""
+
+  svn_remote=()
+  # get some config options from git-config
+  local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
+  while read -r key value; do
+    case "$key" in
+    bash.showupstream)
+      GIT_PS1_SHOWUPSTREAM="$value"
+      if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
+        p=""
+        return
+      fi
+      ;;
+    svn-remote.*.url)
+      svn_remote[$((${#svn_remote[@]} + 1))]="$value"
+      svn_url_pattern="$svn_url_pattern\\|$value"
+      upstream=svn+git # default upstream is SVN if available, else git
+      ;;
+    esac
+  done <<< "$output"
+
+  # parse configuration values
+  for option in ${GIT_PS1_SHOWUPSTREAM}; do
+    case "$option" in
+    git|svn) upstream="$option" ;;
+    verbose) verbose=1 ;;
+    legacy)  legacy=1  ;;
+    name)    name=1 ;;
+    esac
+  done
+
+  # Find our upstream
+  case "$upstream" in
+  git)    upstream="@{upstream}" ;;
+  svn*)
+    # get the upstream from the "git-svn-id: ..." in a commit message
+    # (git-svn uses essentially the same procedure internally)
+    local -a svn_upstream
+    svn_upstream=($(git log --first-parent -1 \
+          --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
+    if [[ 0 -ne ${#svn_upstream[@]} ]]; then
+      svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
+      svn_upstream=${svn_upstream%@*}
+      local n_stop="${#svn_remote[@]}"
+      for ((n=1; n <= n_stop; n++)); do
+        svn_upstream=${svn_upstream#${svn_remote[$n]}}
+      done
+
+      if [[ -z "$svn_upstream" ]]; then
+        # default branch name for checkouts with no layout:
+        upstream=${GIT_SVN_ID:-git-svn}
+      else
+        upstream=${svn_upstream#/}
+      fi
+    elif [[ "svn+git" = "$upstream" ]]; then
+      upstream="@{upstream}"
+    fi
+    ;;
+  esac
+
+  # Find how many commits we are ahead/behind our upstream
+  if [[ -z "$legacy" ]]; then
+    count="$(git rev-list --count --left-right \
+        "$upstream"...HEAD 2>/dev/null)"
+  else
+    # produce equivalent output to --count for older versions of git
+    local commits
+    if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
+    then
+      local commit behind=0 ahead=0
+      for commit in $commits
+      do
+        case "$commit" in
+        "<"*) ((behind++)) ;;
+        *)    ((ahead++))  ;;
+        esac
+      done
+      count="$behind  $ahead"
+    else
+      count=""
+    fi
+  fi
+
+  # calculate the result
+  if [[ -z "$verbose" ]]; then
+    case "$count" in
+    "") # no upstream
+      p="" ;;
+    "0  0") # equal to upstream
+      p="=" ;;
+    "0  "*) # ahead of upstream
+      p=">" ;;
+    *"  0") # behind upstream
+      p="<" ;;
+    *)      # diverged from upstream
+      p="<>" ;;
+    esac
+  else
+    case "$count" in
+    "") # no upstream
+      p="" ;;
+    "0  0") # equal to upstream
+      p=" u=" ;;
+    "0  "*) # ahead of upstream
+      p=" u+${count#0 }" ;;
+    *"  0") # behind upstream
+      p=" u-${count%  0}" ;;
+    *)      # diverged from upstream
+      p=" u+${count#* }-${count%  *}" ;;
+    esac
+    if [[ -n "$count" && -n "$name" ]]; then
+      __git_ps1_upstream_name=$(git rev-parse \
+        --abbrev-ref "$upstream" 2>/dev/null)
+      if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
+        p="$p \${__git_ps1_upstream_name}"
+      else
+        p="$p ${__git_ps1_upstream_name}"
+        # not needed anymore; keep user's
+        # environment clean
+        unset __git_ps1_upstream_name
+      fi
+    fi
+  fi
+
+}
+
+# Helper function that is meant to be called from __git_ps1.  It
+# injects color codes into the appropriate gitstring variables used
+# to build a gitstring.
+__git_ps1_colorize_gitstring ()
+{
+  if [[ -n ${ZSH_VERSION-} ]]; then
+    local c_red='%F{red}'
+    local c_green='%F{green}'
+    local c_lblue='%F{blue}'
+    local c_clear='%f'
+  else
+    # Using \[ and \] around colors is necessary to prevent
+    # issues with command line editing/browsing/completion!
+    local c_red='\[\e[31m\]'
+    local c_green='\[\e[32m\]'
+    local c_lblue='\[\e[1;34m\]'
+    local c_clear='\[\e[0m\]'
+  fi
+  local bad_color=$c_red
+  local ok_color=$c_green
+  local flags_color="$c_lblue"
+
+  local branch_color=""
+  if [ $detached = no ]; then
+    branch_color="$ok_color"
+  else
+    branch_color="$bad_color"
+  fi
+  c="$branch_color$c"
+
+  z="$c_clear$z"
+  if [ "$w" = "*" ]; then
+    w="$bad_color$w"
+  fi
+  if [ -n "$i" ]; then
+    i="$ok_color$i"
+  fi
+  if [ -n "$s" ]; then
+    s="$flags_color$s"
+  fi
+  if [ -n "$u" ]; then
+    u="$bad_color$u"
+  fi
+  r="$c_clear$r"
+}
+
+__git_eread ()
+{
+  local f="$1"
+  shift
+  test -r "$f" && read "$@" <"$f"
+}
+
+# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
+# when called from PS1 using command substitution
+# in this mode it prints text to add to bash PS1 prompt (includes branch name)
+#
+# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
+# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
+# when two arguments are given, the first is prepended and the second appended
+# to the state string when assigned to PS1.
+# The optional third parameter will be used as printf format string to further
+# customize the output of the git-status string.
+# In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
+__git_ps1 ()
+{
+  # preserve exit status
+  local exit=$?
+  local pcmode=no
+  local detached=no
+  local ps1pc_start='\u@\h:\w '
+  local ps1pc_end='\$ '
+  local printf_format=' (%s)'
+
+  case "$#" in
+    2|3)  pcmode=yes
+      ps1pc_start="$1"
+      ps1pc_end="$2"
+      printf_format="${3:-$printf_format}"
+      # set PS1 to a plain prompt so that we can
+      # simply return early if the prompt should not
+      # be decorated
+      PS1="$ps1pc_start$ps1pc_end"
+    ;;
+    0|1)  printf_format="${1:-$printf_format}"
+    ;;
+    *)  return $exit
+    ;;
+  esac
+
+  # ps1_expanded:  This variable is set to 'yes' if the shell
+  # subjects the value of PS1 to parameter expansion:
+  #
+  #   * bash does unless the promptvars option is disabled
+  #   * zsh does not unless the PROMPT_SUBST option is set
+  #   * POSIX shells always do
+  #
+  # If the shell would expand the contents of PS1 when drawing
+  # the prompt, a raw ref name must not be included in PS1.
+  # This protects the user from arbitrary code execution via
+  # specially crafted ref names.  For example, a ref named
+  # 'refs/heads/$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' might cause the
+  # shell to execute 'sudo rm -rf /' when the prompt is drawn.
+  #
+  # Instead, the ref name should be placed in a separate global
+  # variable (in the __git_ps1_* namespace to avoid colliding
+  # with the user's environment) and that variable should be
+  # referenced from PS1.  For example:
+  #
+  #     __git_ps1_foo=$(do_something_to_get_ref_name)
+  #     PS1="...stuff...\${__git_ps1_foo}...stuff..."
+  #
+  # If the shell does not expand the contents of PS1, the raw
+  # ref name must be included in PS1.
+  #
+  # The value of this variable is only relevant when in pcmode.
+  #
+  # Assume that the shell follows the POSIX specification and
+  # expands PS1 unless determined otherwise.  (This is more
+  # likely to be correct if the user has a non-bash, non-zsh
+  # shell and safer than the alternative if the assumption is
+  # incorrect.)
+  #
+  local ps1_expanded=yes
+  [ -z "$ZSH_VERSION" ] || [[ -o PROMPT_SUBST ]] || ps1_expanded=no
+  [ -z "$BASH_VERSION" ] || shopt -q promptvars || ps1_expanded=no
+
+  local repo_info rev_parse_exit_code
+  repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
+    --is-bare-repository --is-inside-work-tree \
+    --short HEAD 2>/dev/null)"
+  rev_parse_exit_code="$?"
+
+  if [ -z "$repo_info" ]; then
+    return $exit
+  fi
+
+  local short_sha
+  if [ "$rev_parse_exit_code" = "0" ]; then
+    short_sha="${repo_info##*$'\n'}"
+    repo_info="${repo_info%$'\n'*}"
+  fi
+  local inside_worktree="${repo_info##*$'\n'}"
+  repo_info="${repo_info%$'\n'*}"
+  local bare_repo="${repo_info##*$'\n'}"
+  repo_info="${repo_info%$'\n'*}"
+  local inside_gitdir="${repo_info##*$'\n'}"
+  local g="${repo_info%$'\n'*}"
+
+  if [ "true" = "$inside_worktree" ] &&
+     [ -n "${GIT_PS1_HIDE_IF_PWD_IGNORED-}" ] &&
+     [ "$(git config --bool bash.hideIfPwdIgnored)" != "false" ] &&
+     git check-ignore -q .
+  then
+    return $exit
+  fi
+
+  local r=""
+  local b=""
+  local step=""
+  local total=""
+  if [ -d "$g/rebase-merge" ]; then
+    __git_eread "$g/rebase-merge/head-name" b
+    __git_eread "$g/rebase-merge/msgnum" step
+    __git_eread "$g/rebase-merge/end" total
+    if [ -f "$g/rebase-merge/interactive" ]; then
+      r="|REBASE-i"
+    else
+      r="|REBASE-m"
+    fi
+  else
+    if [ -d "$g/rebase-apply" ]; then
+      __git_eread "$g/rebase-apply/next" step
+      __git_eread "$g/rebase-apply/last" total
+      if [ -f "$g/rebase-apply/rebasing" ]; then
+        __git_eread "$g/rebase-apply/head-name" b
+        r="|REBASE"
+      elif [ -f "$g/rebase-apply/applying" ]; then
+        r="|AM"
+      else
+        r="|AM/REBASE"
+      fi
+    elif [ -f "$g/MERGE_HEAD" ]; then
+      r="|MERGING"
+    elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
+      r="|CHERRY-PICKING"
+    elif [ -f "$g/REVERT_HEAD" ]; then
+      r="|REVERTING"
+    elif [ -f "$g/BISECT_LOG" ]; then
+      r="|BISECTING"
+    fi
+
+    if [ -n "$b" ]; then
+      :
+    elif [ -h "$g/HEAD" ]; then
+      # symlink symbolic ref
+      b="$(git symbolic-ref HEAD 2>/dev/null)"
+    else
+      local head=""
+      if ! __git_eread "$g/HEAD" head; then
+        return $exit
+      fi
+      # is it a symbolic ref?
+      b="${head#ref: }"
+      if [ "$head" = "$b" ]; then
+        detached=yes
+        b="$(
+        case "${GIT_PS1_DESCRIBE_STYLE-}" in
+        (contains)
+          git describe --contains HEAD ;;
+        (branch)
+          git describe --contains --all HEAD ;;
+        (describe)
+          git describe HEAD ;;
+        (* | default)
+          git describe --tags --exact-match HEAD ;;
+        esac 2>/dev/null)" ||
+
+        b="$short_sha..."
+        b="($b)"
+      fi
+    fi
+  fi
+
+  if [ -n "$step" ] && [ -n "$total" ]; then
+    r="$r $step/$total"
+  fi
+
+  local w=""
+  local i=""
+  local s=""
+  local u=""
+  local c=""
+  local p=""
+
+  if [ "true" = "$inside_gitdir" ]; then
+    if [ "true" = "$bare_repo" ]; then
+      c="BARE:"
+    else
+      b="GIT_DIR!"
+    fi
+  elif [ "true" = "$inside_worktree" ]; then
+    if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
+       [ "$(git config --bool bash.showDirtyState)" != "false" ]
+    then
+      git diff --no-ext-diff --quiet || w="*"
+      git diff --no-ext-diff --cached --quiet || i="+"
+      if [ -z "$short_sha" ] && [ -z "$i" ]; then
+        i="#"
+      fi
+    fi
+    if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
+       git rev-parse --verify --quiet refs/stash >/dev/null
+    then
+      s="$"
+    fi
+
+    if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
+       [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
+       git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>/dev/null
+    then
+      u="%${ZSH_VERSION+%}"
+    fi
+
+    if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
+      __git_ps1_show_upstream
+    fi
+  fi
+
+  local z="${GIT_PS1_STATESEPARATOR-" "}"
+
+  # NO color option unless in PROMPT_COMMAND mode
+  if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
+    __git_ps1_colorize_gitstring
+  fi
+
+  b=${b##refs/heads/}
+  if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
+    __git_ps1_branch_name=$b
+    b="\${__git_ps1_branch_name}"
+  fi
+
+  local f="$w$i$s$u"
+  local gitstring="$c$b${f:+$z$f}$r$p"
+
+  if [ $pcmode = yes ]; then
+    if [ "${__git_printf_supports_v-}" != yes ]; then
+      gitstring=$(printf -- "$printf_format" "$gitstring")
+    else
+      printf -v gitstring -- "$printf_format" "$gitstring"
+    fi
+    PS1="$ps1pc_start$gitstring$ps1pc_end"
+  else
+    printf -- "$printf_format" "$gitstring"
+  fi
+
+  return $exit
+}
diff --git a/.gitconfig b/.gitconfig
index f49050d..0e253af 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -4,6 +4,7 @@
   user = jannikz
 [alias]
   aa = add -uv
+  unstage = reset HEAD --
   unaa = reset --mixed HEAD
   uhaa = reset --hard HEAD
   br = branch
@@ -30,6 +31,7 @@
   ed = config --global -e
   lg = log --pretty=format:"%C(yellow)%h\\ %C(green)%ad%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --date=short --graph
   ll = log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --numstat
+  ls = ls-files
   tail = !"git lg -10 HEAD"
   last = log -1 HEAD
   type = cat-file -t
@@ -60,6 +62,7 @@
   contributors = shortlog --summary --numbered
 
   k = !gitk
+  visual = !gitk
 
   ctags = "!sh -c '[ -f .git/hooks/ctags ] || git init; .git/hooks/ctags' git-ctags"
   gtags = "!sh -c '[ -f .git/hooks/gtags ] || git init; .git/hooks/gtags' git-gtags"