6 changed files with 339 additions and 113 deletions
-
1configs/i3/config
-
63configs/ranger/rc.conf
-
89configs/ranger/scope-old.sh
-
267configs/ranger/scope.sh
-
6dotfiles/Xresources
-
2key_dirs.txt
@ -0,0 +1,89 @@ |
|||
#!/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 |
|||
|
|||
# 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 |
|||
|
|||
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 -E "${path##*.}" | tr "[:upper:]" "[:lower:]") |
|||
|
|||
# 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 '"$@"'); } |
|||
|
|||
# writes the output of the previously used "try" command |
|||
dump() { /bin/echo -E "$output"; } |
|||
|
|||
# a common post-processing function used after most commands |
|||
trim() { head -n "$maxln"; } |
|||
|
|||
# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success |
|||
highlight() { command highlight "$@"; test $? = 0 -o $? = 141; } |
|||
|
|||
case "$extension" in |
|||
# Archive extensions: |
|||
7z|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 "$path" && { dump | trim; exit 0; } |
|||
exit 1;; |
|||
rar) |
|||
try unrar -p- lt "$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;; |
|||
# 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) |
|||
try highlight --out-format=ansi "$path" && { dump | trim; exit 5; } || exit 2;; |
|||
# Ascii-previews of images: |
|||
image/*) |
|||
img2txt --gamma=0.6 --width="$width" "$path" && exit 4 || exit 1;; |
|||
# Image preview for videos, disabled by default: |
|||
# video/*) |
|||
# ffmpegthumbnailer -i "$path" -o "$cached" -s 0 && exit 6 || exit 1;; |
|||
# Display information about media files: |
|||
video/* | audio/*) |
|||
exiftool "$path" && exit 5 |
|||
# Use sed to remove spaces so the output fits into the narrow window |
|||
try mediainfo "$path" && { dump | trim | sed 's/ \+:/: /;'; exit 5; } || exit 1;; |
|||
esac |
|||
|
|||
exit 1 |
|||
@ -1,89 +1,216 @@ |
|||
#!/usr/bin/env sh |
|||
# ranger supports enhanced previews. If the option "use_preview_script" |
|||
# is set to True and this file exists, this script will be called and its |
|||
# output is displayed in ranger. ANSI color codes are supported. |
|||
#!/usr/bin/env bash |
|||
|
|||
# NOTES: This script is considered a configuration file. If you upgrade |
|||
# ranger, it will be left untouched. (You must update it yourself.) |
|||
# Also, ranger disables STDIN here, so interactive scripts won't work properly |
|||
set -o noclobber -o noglob -o nounset -o pipefail |
|||
IFS=$'\n' |
|||
|
|||
# If the option `use_preview_script` is set to `true`, |
|||
# then this script will be called and its output will be displayed in ranger. |
|||
# ANSI color codes are supported. |
|||
# STDIN is disabled, so interactive scripts won't work properly |
|||
|
|||
# This script is considered a configuration file and must be updated manually. |
|||
# It will be left untouched if you upgrade ranger. |
|||
|
|||
# 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 |
|||
|
|||
# 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 |
|||
|
|||
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 -E "${path##*.}" | tr "[:upper:]" "[:lower:]") |
|||
|
|||
# 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 '"$@"'); } |
|||
|
|||
# writes the output of the previously used "try" command |
|||
dump() { /bin/echo -E "$output"; } |
|||
|
|||
# a common post-processing function used after most commands |
|||
trim() { head -n "$maxln"; } |
|||
|
|||
# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success |
|||
highlight() { command highlight "$@"; test $? = 0 -o $? = 141; } |
|||
|
|||
case "$extension" in |
|||
# Archive extensions: |
|||
7z|a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\ |
|||
# 0 | success | Display stdout as preview |
|||
# 1 | no preview | Display no preview at all |
|||
# 2 | plain text | Display the plain content of the file |
|||
# 3 | fix width | Don't reload when width changes |
|||
# 4 | fix height | Don't reload when height changes |
|||
# 5 | fix both | Don't ever reload |
|||
# 6 | image | Display the image `$IMAGE_CACHE_PATH` points to as an image preview |
|||
# 7 | image | Display the file directly as an image |
|||
|
|||
# Script arguments |
|||
FILE_PATH="${1}" # Full path of the highlighted file |
|||
PV_WIDTH="${2}" # Width of the preview pane (number of fitting characters) |
|||
PV_HEIGHT="${3}" # Height of the preview pane (number of fitting characters) |
|||
IMAGE_CACHE_PATH="${4}" # Full path that should be used to cache image preview |
|||
PV_IMAGE_ENABLED="${5}" # 'True' if image previews are enabled, 'False' otherwise. |
|||
|
|||
FILE_EXTENSION="${FILE_PATH##*.}" |
|||
FILE_EXTENSION_LOWER=$(echo ${FILE_EXTENSION} | tr '[:upper:]' '[:lower:]') |
|||
|
|||
# Settings |
|||
HIGHLIGHT_SIZE_MAX=262143 # 256KiB |
|||
HIGHLIGHT_TABWIDTH=8 |
|||
HIGHLIGHT_STYLE='pablo' |
|||
PYGMENTIZE_STYLE='autumn' |
|||
|
|||
|
|||
handle_extension() { |
|||
case "${FILE_EXTENSION_LOWER}" in |
|||
# Archive |
|||
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 "$path" && { dump | trim; exit 0; } |
|||
atool --list -- "${FILE_PATH}" && exit 5 |
|||
bsdtar --list --file "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
rar) |
|||
try unrar -p- lt "$path" && { dump | trim; exit 0; } || exit 1;; |
|||
# PDF documents: |
|||
# Avoid password prompt by providing empty password |
|||
unrar lt -p- -- "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
7z) |
|||
# Avoid password prompt by providing empty password |
|||
7z l -p -- "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
|
|||
# PDF |
|||
pdf) |
|||
try pdftotext -l 10 -nopgbrk -q "$path" - && \ |
|||
{ dump | trim | fmt -s -w $width; exit 0; } || exit 1;; |
|||
# BitTorrent Files |
|||
# Preview as text conversion |
|||
pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - | fmt -w ${PV_WIDTH} && exit 5 |
|||
mutool draw -F txt -i -- "${FILE_PATH}" 1-10 | fmt -w ${PV_WIDTH} && exit 5 |
|||
exiftool "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
|
|||
# BitTorrent |
|||
torrent) |
|||
try transmission-show "$path" && { dump | trim; exit 5; } || exit 1;; |
|||
# HTML Pages: |
|||
transmission-show -- "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
|
|||
# OpenDocument |
|||
odt|ods|odp|sxw) |
|||
# Preview as text conversion |
|||
odt2txt "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
|
|||
# HTML |
|||
htm|html|xhtml) |
|||
try w3m -dump "$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 $width; exit 4; } |
|||
;; # fall back to highlight/cat if the text browsers fail |
|||
# Preview as text conversion |
|||
w3m -dump "${FILE_PATH}" && exit 5 |
|||
lynx -dump -- "${FILE_PATH}" && exit 5 |
|||
elinks -dump "${FILE_PATH}" && exit 5 |
|||
;; # Continue with next handler on failure |
|||
esac |
|||
} |
|||
|
|||
case "$mimetype" in |
|||
# Syntax highlight for text files: |
|||
text/* | */xml) |
|||
try highlight --out-format=ansi "$path" && { dump | trim; exit 5; } || exit 2;; |
|||
# Ascii-previews of images: |
|||
handle_image() { |
|||
local mimetype="${1}" |
|||
case "${mimetype}" in |
|||
# SVG |
|||
# image/svg+xml) |
|||
# convert "${FILE_PATH}" "${IMAGE_CACHE_PATH}" && exit 6 |
|||
# exit 1;; |
|||
|
|||
# Image |
|||
image/*) |
|||
img2txt --gamma=0.6 --width="$width" "$path" && exit 4 || exit 1;; |
|||
# Image preview for videos, disabled by default: |
|||
local orientation |
|||
orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FILE_PATH}" )" |
|||
# If orientation data is present and the image actually |
|||
# needs rotating ("1" means no rotation)... |
|||
if [[ -n "$orientation" && "$orientation" != 1 ]]; then |
|||
# ...auto-rotate the image according to the EXIF data. |
|||
convert -- "${FILE_PATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6 |
|||
fi |
|||
|
|||
# `w3mimgdisplay` will be called for all images (unless overriden as above), |
|||
# but might fail for unsupported types. |
|||
exit 7;; |
|||
|
|||
# Video |
|||
# video/*) |
|||
# ffmpegthumbnailer -i "$path" -o "$cached" -s 0 && exit 6 || exit 1;; |
|||
# Display information about media files: |
|||
# # Thumbnail |
|||
# ffmpegthumbnailer -i "${FILE_PATH}" -o "${IMAGE_CACHE_PATH}" -s 0 && exit 6 |
|||
# exit 1;; |
|||
# PDF |
|||
# application/pdf) |
|||
# pdftoppm -f 1 -l 1 \ |
|||
# -scale-to-x 1920 \ |
|||
# -scale-to-y -1 \ |
|||
# -singlefile \ |
|||
# -jpeg -tiffcompression jpeg \ |
|||
# -- "${FILE_PATH}" "${IMAGE_CACHE_PATH%.*}" \ |
|||
# && exit 6 || exit 1;; |
|||
|
|||
# Preview archives using the first image inside. |
|||
# (Very useful for comic book collections for example.) |
|||
# application/zip|application/x-rar|application/x-7z-compressed|\ |
|||
# application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar) |
|||
# local fn=""; local fe="" |
|||
# local zip=""; local rar=""; local tar=""; local bsd="" |
|||
# case "${mimetype}" in |
|||
# application/zip) zip=1 ;; |
|||
# application/x-rar) rar=1 ;; |
|||
# application/x-7z-compressed) ;; |
|||
# *) tar=1 ;; |
|||
# esac |
|||
# { [ "$tar" ] && fn=$(tar --list --file "${FILE_PATH}"); } || \ |
|||
# { fn=$(bsdtar --list --file "${FILE_PATH}") && bsd=1 && tar=""; } || \ |
|||
# { [ "$rar" ] && fn=$(unrar lb -p- -- "${FILE_PATH}"); } || \ |
|||
# { [ "$zip" ] && fn=$(zipinfo -1 -- "${FILE_PATH}"); } || return |
|||
# |
|||
# fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \ |
|||
# [ print(l, end='') for l in sys.stdin if \ |
|||
# (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\ |
|||
# sort -V | head -n 1) |
|||
# [ "$fn" = "" ] && return |
|||
# [ "$bsd" ] && fn=$(printf '%b' "$fn") |
|||
# |
|||
# [ "$tar" ] && tar --extract --to-stdout \ |
|||
# --file "${FILE_PATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6 |
|||
# fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g') |
|||
# [ "$bsd" ] && bsdtar --extract --to-stdout \ |
|||
# --file "${FILE_PATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6 |
|||
# [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}" |
|||
# [ "$rar" ] && unrar p -p- -inul -- "${FILE_PATH}" "$fn" > \ |
|||
# "${IMAGE_CACHE_PATH}" && exit 6 |
|||
# [ "$zip" ] && unzip -pP "" -- "${FILE_PATH}" "$fe" > \ |
|||
# "${IMAGE_CACHE_PATH}" && exit 6 |
|||
# [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}" |
|||
# ;; |
|||
esac |
|||
} |
|||
|
|||
handle_mime() { |
|||
local mimetype="${1}" |
|||
case "${mimetype}" in |
|||
# Text |
|||
text/* | */xml) |
|||
# Syntax highlight |
|||
if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then |
|||
exit 2 |
|||
fi |
|||
if [[ "$( tput colors )" -ge 256 ]]; then |
|||
local pygmentize_format='terminal256' |
|||
local highlight_format='xterm256' |
|||
else |
|||
local pygmentize_format='terminal' |
|||
local highlight_format='ansi' |
|||
fi |
|||
highlight --replace-tabs="${HIGHLIGHT_TABWIDTH}" --out-format="${highlight_format}" \ |
|||
--style="${HIGHLIGHT_STYLE}" --force -- "${FILE_PATH}" && exit 5 |
|||
# pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}" -- "${FILE_PATH}" && exit 5 |
|||
exit 2;; |
|||
|
|||
# Image |
|||
image/*) |
|||
# Preview as text conversion |
|||
# img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4 |
|||
exiftool "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
|
|||
# Video and audio |
|||
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;; |
|||
mediainfo "${FILE_PATH}" && exit 5 |
|||
exiftool "${FILE_PATH}" && exit 5 |
|||
exit 1;; |
|||
esac |
|||
} |
|||
|
|||
handle_fallback() { |
|||
echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}" && exit 5 |
|||
exit 1 |
|||
} |
|||
|
|||
|
|||
MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )" |
|||
if [[ "${PV_IMAGE_ENABLED}" == 'True' ]]; then |
|||
handle_image "${MIMETYPE}" |
|||
fi |
|||
handle_extension |
|||
handle_mime "${MIMETYPE}" |
|||
handle_fallback |
|||
|
|||
exit 1 |
|||
Write
Preview
Loading…
Cancel
Save
Reference in new issue