-# Create a new directory and enter it
-function mkd() {
- mkdir -p "$@" && cd "$@";
-}
-
-# `v` with no arguments opens the current directory in Vim, otherwise opens the
-# given location
-function v() {
- if [ $# -eq 0 ]; then
- vim .;
- else
- vim "$@";
- fi;
-}
-
-# `o` with no arguments opens the current directory, otherwise opens the given
-# location
-function o() {
- if [ $# -eq 0 ]; then
- open .;
- else
- open "$@";
- fi;
-}
-
-# This function defines a 'cd' replacement function capable of keeping,
-# displaying and accessing history of visited directories, up to 10 entries.
-# To use it, uncomment it, source this file and try 'cd --'.
-
-cd_func()
-{
- local x2 the_new_dir adir index
- local -i cnt
-
- if [[ $1 == "--" ]]; then
- dirs -v
- return 0
- fi
-
- the_new_dir=$1
- [[ -z $1 ]] && the_new_dir=$HOME
-
- if [[ ${the_new_dir:0:1} == '-' ]]; then
- #
- # Extract dir N from dirs
- index=${the_new_dir:1}
- [[ -z $index ]] && index=1
- adir=$(dirs +$index)
- [[ -z $adir ]] && return 1
- the_new_dir=$adir
- fi
-
- #
- # '~' has to be substituted by ${HOME}
- [[ ${the_new_dir:0:1} == '~' ]] && the_new_dir="${HOME}${the_new_dir:1}"
-
- #
- # Now change to the new dir and add to the top of the stack
- pushd "${the_new_dir}" > /dev/null
- [[ $? -ne 0 ]] && return 1
- the_new_dir=$(pwd)
-
- #
- # Trim down everything beyond 11th entry
- popd -n +11 2>/dev/null 1>/dev/null
-
- #
- # Remove any other occurence of this dir, skipping the top of the stack
- for ((cnt=1; cnt <= 10; cnt++)); do
- x2=$(dirs +${cnt} 2>/dev/null)
- [[ $? -ne 0 ]] && return 0
- [[ ${x2:0:1} == '~' ]] && x2="${HOME}${x2:1}"
- if [[ "${x2}" == "${the_new_dir}" ]]; then
- popd -n +$cnt 2>/dev/null 1>/dev/null
- cnt=cnt-1
+# Automatically change the directory in bash after closing ranger
+function ranger-cd {
+ tempfile="$(mktemp -t tmp.XXXXXX)"
+ /usr/bin/ranger --choosedir="$tempfile" "${@:-$(pwd)}"
+ test -f "$tempfile" &&
+ if [ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]; then
+ cd -- "$(cat "$tempfile")"
fi
- done
-
- return 0
+ rm -f -- "$tempfile"
}
+
+# This binds Ctrl-O to ranger-cd:
+bind '"\C-o":"ranger-cd\C-m"'
--- /dev/null
+# ===================================================================
+# == Options
+# ===================================================================
+
+# Show hidden files? You can toggle this by typing 'zh'
+set show_hidden true
+
+# Which script is used to generate file previews?
+# ranger ships with scope.sh, a script that calls external programs (see
+# README.md for dependencies) to preview images, archives, etc.
+set preview_script ~/.config/ranger/scope.sh
+
+# Use the external preview script or display simple plain text or image previews?
+set use_preview_script true
+
+# State of the three backends git, hg, bzr. The possible states are
+# disabled, local (only show local info), enabled (show local and remote
+# information).
+set vcs_backend_git enabled
+
+# Use one of the supported image preview protocols
+set preview_images true
+
--- /dev/null
+#!/usr/bin/env sh
+# ranger supports enhanced previews. If the option "use_preview_script"
+# is set to True and this file exists, this script will be called and its
+# output is displayed in ranger. ANSI color codes are supported.
+
+# NOTES: This script is considered a configuration file. If you upgrade
+# ranger, it will be left untouched. (You must update it yourself.)
+# Also, ranger disables STDIN here, so interactive scripts won't work properly
+
+# Meanings of exit codes:
+# code | meaning | action of ranger
+# -----+------------+-------------------------------------------
+# 0 | success | success. display stdout as preview
+# 1 | no preview | failure. display no preview at all
+# 2 | plain text | display the plain content of the file
+# 3 | fix width | success. Don't reload when width changes
+# 4 | fix height | success. Don't reload when height changes
+# 5 | fix both | success. Don't ever reload
+# 6 | image | success. display the image $cached points to as an image preview
+# 7 | image | success. display the file directly as an image
+
+# Meaningful aliases for arguments:
+path="$1" # Full path of the selected file
+width="$2" # Width of the preview pane (number of fitting characters)
+height="$3" # Height of the preview pane (number of fitting characters)
+cached="$4" # Path that should be used to cache image previews
+preview_images="$5" # "True" if image previews are enabled, "False" otherwise.
+
+maxln=200 # Stop after $maxln lines. Can be used like ls | head -n $maxln
+
+# Find out something about the file:
+mimetype=$(file --mime-type -Lb "$path")
+extension=$(/bin/echo "${path##*.}" | awk '{print tolower($0)}')
+
+# Functions:
+# runs a command and saves its output into $output. Useful if you need
+# the return value AND want to use the output in a pipe
+try() { output=$(eval '"$@"'); }
+
+# writes the output of the previously used "try" command
+dump() { /bin/echo "$output"; }
+
+# a common post-processing function used after most commands
+trim() { head -n "$maxln"; }
+
+# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success
+safepipe() { "$@"; test $? = 0 -o $? = 141; }
+
+# Image previews, if enabled in ranger.
+if [ "$preview_images" = "True" ]; then
+ case "$mimetype" in
+ # Image previews for SVG files, disabled by default.
+ ###image/svg+xml)
+ ### convert "$path" "$cached" && exit 6 || exit 1;;
+ # Image previews for image files. w3mimgdisplay will be called for all
+ # image files (unless overriden as above), but might fail for
+ # unsupported types.
+ image/*)
+ exit 7;;
+ # Image preview for video, disabled by default.:
+ ###video/*)
+ ### ffmpegthumbnailer -i "$path" -o "$cached" -s 0 && exit 6 || exit 1;;
+ esac
+fi
+
+case "$extension" in
+ # Archive extensions:
+ a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
+ rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
+ try als "$path" && { dump | trim; exit 0; }
+ try acat "$path" && { dump | trim; exit 3; }
+ try bsdtar -lf "$path" && { dump | trim; exit 0; }
+ exit 1;;
+ rar)
+ # avoid password prompt by providing empty password
+ try unrar -p- lt "$path" && { dump | trim; exit 0; } || exit 1;;
+ 7z)
+ # avoid password prompt by providing empty password
+ try 7z -p l "$path" && { dump | trim; exit 0; } || exit 1;;
+ # PDF documents:
+ pdf)
+ try pdftotext -l 10 -nopgbrk -q "$path" - && \
+ { dump | trim | fmt -s -w $width; exit 0; } || exit 1;;
+ # BitTorrent Files
+ torrent)
+ try transmission-show "$path" && { dump | trim; exit 5; } || exit 1;;
+ # ODT Files
+ odt|ods|odp|sxw)
+ try odt2txt "$path" && { dump | trim; exit 5; } || exit 1;;
+ # HTML Pages:
+ htm|html|xhtml)
+ try w3m -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
+ try lynx -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
+ try elinks -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
+ ;; # fall back to highlight/cat if the text browsers fail
+esac
+
+case "$mimetype" in
+ # Syntax highlight for text files:
+ text/* | */xml)
+ if [ "$(tput colors)" -ge 256 ]; then
+ pygmentize_format=terminal256
+ highlight_format=xterm256
+ else
+ pygmentize_format=terminal
+ highlight_format=ansi
+ fi
+# try safepipe /usr/share/source-highlight/src-hilite-lesspipe.sh --out-format=${highlight_format} "$path" && { dump | trim; exit 5; }
+ try safepipe less "$path" && { dump | trim; exit 5; }
+ try safepipe pygmentize -f ${pygmentize_format} "$path" && { dump | trim; exit 5; }
+ exit 2;;
+ # Ascii-previews of images:
+ image/*)
+ img2txt --gamma=0.6 --width="$width" "$path" && exit 4 || exit 1;;
+ # Display information about media files:
+ video/* | audio/*)
+ exiftool "$path" && exit 5
+ # Use sed to remove spaces so the output fits into the narrow window
+ try mediainfo "$path" && { dump | trim | sed 's/ \+:/: /;'; exit 5; } || exit 1;;
+esac
+
+exit 1
projects / dotfiles.git / commitdiff