mirror of https://github.com/jarun/nnn.git
preview-tui-ext: match nnn directory preview (#927)
* preview-tui-ext: add optional dependency iconlookup * new plugin: .iconlookup
This commit is contained in:
luukvbaal
GitHub
parent
34f20ea678
commit
5cf723fbe4
|
|
@ -0,0 +1,415 @@
|
|||
#!/usr/bin/sh
|
||||
|
||||
# Description: Print icons in front of list of directories/files
|
||||
|
||||
# Dependencies: awk
|
||||
|
||||
# Usage
|
||||
# 1. Set colors and/or icons to your liking
|
||||
# 2. preview-tui-ext uses the script to prepend icon to directory listings
|
||||
# 3. Aditionally you can consider adding it to your PATH and/or FZF_DEFAULT_COMMAND to
|
||||
# make it work with various fzf plugins (make sure you also add --ansi to your FZF_DEFAULT_OPTS)
|
||||
|
||||
# Shell: POSIX compliant
|
||||
|
||||
# Author: Luuk van Baal
|
||||
|
||||
icon_lookup() {
|
||||
awk 'BEGIN { FS="." }
|
||||
{
|
||||
if ($0 ~/^\.$/)
|
||||
next
|
||||
ent[NR] = $0
|
||||
ext[NR] = $NF
|
||||
limit = ENVIRON["limit"]
|
||||
}
|
||||
END {
|
||||
# Set your ANSI colorscheme below (https://en.wikipedia.org/wiki/ANSI_escape_code#Colors).
|
||||
# Default uses standard nnn icon colors, 8 and 24-bit nord themes are commented out.
|
||||
colordepth=8 #colordepth=8 #colordepth=24
|
||||
color_dirtxt=39 #color_dirtxt=111 #color_dirtxt="129;161;193"
|
||||
color_filetxt=15 #color_filetxt=111 #color_filetxt="129;161;193"
|
||||
color_default=39 #color_default=111 #color_default="129;161;193"
|
||||
color_video=93 #color_video=110 #color_video="136;192;208"
|
||||
color_audio=220 #color_audio=150 #color_audio="163;190;140"
|
||||
color_image=82 #color_image=150 #color_image="163;190;140"
|
||||
color_docs=202 #color_docs=173 #color_docs="208;135;112"
|
||||
color_archive=209 #color_archive=179 #color_archive="235;203;139"
|
||||
color_c=81 #color_c=150 #color_c="163;190;140"
|
||||
color_java=32 #color_java=139 #color_java="180;142;173"
|
||||
color_js=47 #color_js=109 #color_js="143;188;187"
|
||||
color_react=39 #color_react=111 #color_react="129;161;193"
|
||||
color_css=199 #color_css=110 #color_css="136;192;208"
|
||||
color_python=227 #color_python=68 #color_python="94;129;172"
|
||||
color_lua=19 #color_lua=167 #color_lua="191;97;106"
|
||||
color_document=15 #color_document=173 #color_document="208;135;112"
|
||||
color_fsharp=31 #color_fsharp=179 #color_fsharp="180;142;173"
|
||||
color_ruby=160 #color_ruby=150 #color_ruby="163;190;140"
|
||||
color_scala=196 #color_scala=139 #color_scala="143;188;187"
|
||||
color_vim=28 #color_vim=109 #color_vim="143;188;187"
|
||||
|
||||
switch (colordepth) {
|
||||
case "4":
|
||||
escape="\033["
|
||||
break;
|
||||
case "8":
|
||||
escape="\033[38;5;"
|
||||
break;
|
||||
case "24":
|
||||
escape="\033[38;2;"
|
||||
break;
|
||||
}
|
||||
|
||||
# icons[][1] contains icon and icons[][2] contains color
|
||||
icons["directory"][1] = ""; icons["directory"][2] = color_default
|
||||
icons["file"][1] = ""; icons["file"][2] = color_default
|
||||
icons["exec"][1] = ""; icons["exec"][2] = color_default
|
||||
icons["manual"][1] = ""; icons["manual"][2] = color_docs
|
||||
icons["pipe"][1] = "ﳣ"; icons["pipe"][2] = color_default
|
||||
icons["socket"][1] = "ﳧ"; icons["socket"][2] = color_default
|
||||
icons["door"][1] = "➡"; icons["door"][2] = color_default
|
||||
|
||||
# top level and common icons
|
||||
icons[".git"][1] = ""; icons[".git"][2] = color_default
|
||||
icons["desktop"][1] = "ﲾ"; icons["desktop"][2] = color_default
|
||||
icons["briefcase"][1] = ""; icons["briefcase"][2] = color_default
|
||||
icons["document"][1] = ""; icons["document"][2] = color_default
|
||||
icons["downloads"][1] = ""; icons["downloads"][2] = color_default
|
||||
icons["music"][1] = ""; icons["music"][2] = color_default
|
||||
icons["musicfile"][1] = ""; icons["musicfile"][2] = color_audio
|
||||
icons["pictures"][1] = ""; icons["pictures"][2] = color_default
|
||||
icons["picturefile"][1] = ""; icons["picturefile"][2] = color_image
|
||||
icons["public"][1] = ""; icons["public"][2] = color_default
|
||||
icons["templates"][1] = "陼"; icons["templates"][2] = color_default
|
||||
icons["videos"][1] = ""; icons["videos"][2] = color_default
|
||||
icons["videofile"][1] = "ﳜ"; icons["videofile"][2] = color_video
|
||||
icons["changelog"][1] = ""; icons["changelog"][2] = color_docs
|
||||
icons["configure"][1] = ""; icons["configure"][2] = color_default
|
||||
icons["license"][1] = ""; icons["license"][2] = color_docs
|
||||
icons["makefile"][1] = ""; icons["makefile"][2] = color_default
|
||||
icons["archive"][1] = "遲"; icons["archive"][2] = color_archive
|
||||
icons["script"][1] = ""; icons["script"][2] = color_default
|
||||
icons["cplusplus"][1] = ""; icons["cplusplus"][2] = color_c
|
||||
icons["java"][1] = ""; icons["java"][2] = color_java
|
||||
icons["clojure"][1] = ""; icons["clojure"][2] = color_default
|
||||
icons["js"][1] = ""; icons["js"][2] = color_js
|
||||
icons["linux"][1] = ""; icons["linux"][2] = color_default
|
||||
icons["fsharp"][1] = ""; icons["fsharp"][2] = color_fsharp
|
||||
icons["ruby"][1] = ""; icons["ruby"][2] = color_ruby
|
||||
icons["c"][1] = ""; icons["c"][2] = color_c
|
||||
icons["html"][1] = ""; icons["html"][2] = color_default
|
||||
icons["react"][1] = ""; icons["react"][2] = color_react
|
||||
icons["python"][1] = ""; icons["python"][2] = color_python
|
||||
icons["database"][1] = ""; icons["database"][2] = color_default
|
||||
icons["worddoc"][1] = ""; icons["worddoc"][2] = color_document
|
||||
icons["playlist"][1] = "蘿"; icons["playlist"][2] = color_audio
|
||||
icons["opticaldisk"][1] = "ﴞ"; icons["opticaldisk"][2] = color_archive
|
||||
|
||||
# numbers
|
||||
icons["1"][1] = icons["manual"][1]; icons["1"][2] = icons["manual"][2]
|
||||
icons["7z"][1] = icons["archive"][1]; icons["7z"][2] = icons["archive"][2]
|
||||
|
||||
# a
|
||||
icons["a"][1] = icons["manual"][1]; icons["a"][2] = icons["manual"][2]
|
||||
icons["apk"][1] = icons["archive"][1]; icons["apk"][2] = icons["archive"][2]
|
||||
icons["asm"][1] = icons["file"][1]; icons["asm"][2] = icons["file"][2]
|
||||
icons["aup"][1] = icons["musicfile"][1]; icons["aup"][2] = icons["musicfile"][2]
|
||||
icons["avi"][1] = icons["videofile"][1]; icons["avi"][2] = icons["videofile"][2]
|
||||
|
||||
# b
|
||||
icons["bat"][1] = icons["script"][1]; icons["bat"][2] = icons["script"][2]
|
||||
icons["bin"][1] = ""; icons["bin"][2] = color_default
|
||||
icons["bmp"][1] = icons["picturefile"][1]; icons["bmp"][2] = icons["picturefile"][2]
|
||||
icons["bz2"][1] = icons["archive"][1]; icons["bz2"][2] = icons["archive"][2]
|
||||
|
||||
# c
|
||||
icons["c"][1] = icons["c"][1]; icons["c"][2] = icons["c"][2]
|
||||
icons["cplusplus"][1] = icons["cplusplus"][1]; icons["cplusplus"][2] = icons["cplusplus"][2]
|
||||
icons["cab"][1] = icons["archive"][1]; icons["cab"][2] = icons["archive"][2]
|
||||
icons["cbr"][1] = icons["archive"][1]; icons["cbr"][2] = icons["archive"][2]
|
||||
icons["cbz"][1] = icons["archive"][1]; icons["cbz"][2] = icons["archive"][2]
|
||||
icons["cc"][1] = icons["cplusplus"][1]; icons["cc"][2] = icons["cplusplus"][2]
|
||||
icons["class"][1] = icons["java"][1]; icons["class"][2] = icons["java"][2]
|
||||
icons["clj"][1] = icons["clojure"][1]; icons["clj"][2] = icons["clojure"][2]
|
||||
icons["cljc"][1] = icons["clojure"][1]; icons["cljc"][2] = icons["clojure"][2]
|
||||
icons["cljs"][1] = icons["clojure"][1]; icons["cljs"][2] = icons["clojure"][2]
|
||||
icons["cmake"][1] = icons["makefile"][1]; icons["cmake"][2] = icons["makefile"][2]
|
||||
icons["coffee"][1] = ""; icons["coffee"][2] = color_default
|
||||
icons["conf"][1] = icons["configure"][1]; icons["conf"][2] = icons["configure"][2]
|
||||
icons["cpio"][1] = icons["archive"][1]; icons["cpio"][2] = icons["archive"][2]
|
||||
icons["cpp"][1] = icons["cplusplus"][1]; icons["cpp"][2] = icons["cplusplus"][2]
|
||||
icons["css"][1] = ""; icons["css"][2] = color_css
|
||||
icons["cue"][1] = icons["playlist"][1]; icons["cue"][2] = icons["playlist"][2]
|
||||
icons["cvs"][1] = icons["configure"][1]; icons["cvs"][2] = icons["configure"][2]
|
||||
icons["cxx"][1] = icons["cplusplus"][1]; icons["cxx"][2] = icons["cplusplus"][2]
|
||||
|
||||
# d
|
||||
icons["db"][1] = icons["database"][1]; icons["db"][2] = icons["database"][2]
|
||||
icons["deb"][1] = ""; icons["deb"][2] = color_archive
|
||||
icons["diff"][1] = "繁"; icons["diff"][2] = color_default
|
||||
icons["dll"][1] = icons["script"][1]; icons["dll"][2] = icons["script"][2]
|
||||
icons["doc"][1] = icons["worddoc"][1]; icons["doc"][2] = icons["worddoc"][2]
|
||||
icons["docx"][1] = icons["worddoc"][1]; icons["docx"][2] = icons["worddoc"][2]
|
||||
|
||||
# e
|
||||
icons["ejs"][1] = icons["js"][1]; icons["ejs"][2] = icons["js"][2]
|
||||
icons["elf"][1] = icons["linux"][1]; icons["elf"][2] = icons["linux"][2]
|
||||
icons["epub"][1] = icons["manual"][1]; icons["epub"][2] = icons["manual"][2]
|
||||
icons["exe"][1] = icons["exec"][1]; icons["exe"][2] = icons["exec"][2]
|
||||
|
||||
# f
|
||||
icons["fsharp"][1] = icons["fsharp"][1]; icons["fsharp"][2] = icons["fsharp"][2]
|
||||
icons["flac"][1] = icons["musicfile"][1]; icons["flac"][2] = icons["musicfile"][2]
|
||||
icons["flv"][1] = icons["videofile"][1]; icons["flv"][2] = icons["videofile"][2]
|
||||
icons["fs"][1] = icons["fsharp"][1]; icons["fs"][2] = icons["fsharp"][2]
|
||||
icons["fsi"][1] = icons["fsharp"][1]; icons["fsi"][2] = icons["fsharp"][2]
|
||||
icons["fsscript"][1] = icons["fsharp"][1]; icons["fsscript"][2] = icons["fsharp"][2]
|
||||
icons["fsx"][1] = icons["fsharp"][1]; icons["fsx"][2] = icons["fsharp"][2]
|
||||
|
||||
# g
|
||||
icons["gem"][1] = icons["ruby"][1]; icons["gem"][2] = icons["ruby"][2]
|
||||
icons["gif"][1] = icons["picturefile"][1]; icons["gif"][2] = icons["picturefile"][2]
|
||||
icons["go"][1] = "ﳑ"; icons["go"][2] = color_default
|
||||
icons["gz"][1] = icons["archive"][1]; icons["gz"][2] = icons["archive"][2]
|
||||
icons["gzip"][1] = icons["archive"][1]; icons["gzip"][2] = icons["archive"][2]
|
||||
|
||||
# h
|
||||
icons["h"][1] = icons["c"][1]; icons["h"][2] = icons["c"][2]
|
||||
icons["hh"][1] = icons["cplusplus"][1]; icons["hh"][2] = icons["cplusplus"][2]
|
||||
icons["htaccess"][1] = icons["configure"][1]; icons["htaccess"][2] = icons["configure"][2]
|
||||
icons["htpasswd"][1] = icons["configure"][1]; icons["htpasswd"][2] = icons["configure"][2]
|
||||
icons["htm"][1] = icons["htm"][1]; icons["htm"][2] = icons["htm"][2]
|
||||
icons["html"][1] = icons["htm"][1]; icons["html"][2] = icons["htm"][2]
|
||||
icons["hxx"][1] = icons["cplusplus"][1]; icons["hxx"][2] = icons["cplusplus"][2]
|
||||
|
||||
# i
|
||||
icons["ico"][1] = icons["picturefile"][1]; icons["ico"][2] = icons["picturefile"][2]
|
||||
icons["img"][1] = icons["picturefile"][1]; icons["img"][2] = icons["picturefile"][2]
|
||||
icons["ini"][1] = icons["configure"][1]; icons["ini"][2] = icons["configure"][2]
|
||||
icons["iso"][1] = icons["opticaldisc"][1]; icons["iso"][2] = icons["opticaldisc"][2]
|
||||
|
||||
# j
|
||||
icons["jar"][1] = icons["java"][1]; icons["jar"][2] = icons["java"][2]
|
||||
icons["java"][1] = icons["java"][1]; icons["java"][2] = icons["java"][2]
|
||||
icons["jl"][1] = icons["configure"][1]; icons["jl"][2] = icons["configure"][2]
|
||||
icons["jpeg"][1] = icons["picturefile"][1]; icons["jpeg"][2] = icons["picturefile"][2]
|
||||
icons["jpg"][1] = icons["picturefile"][1]; icons["jpg"][2] = icons["picturefile"][2]
|
||||
icons["js"][1] = icons["js"][1]; icons["js"][2] = icons["js"][2]
|
||||
icons["json"][1] = "ﬥ"; icons["json"][2] = color_js
|
||||
icons["jsx"][1] = icons["react"][1]; icons["jsx"][2] = icons["react"][2]
|
||||
|
||||
# k
|
||||
|
||||
# l
|
||||
icons["lha"][1] = icons["archive"][1]; icons["lha"][2] = icons["archive"][2]
|
||||
icons["ilog"][1] = icons["document"][1]; icons["ilog"][2] = icons["document"][2]
|
||||
icons["lua"][1] = ""; icons["lua"][2] = color_default
|
||||
icons["lzh"][1] = icons["archive"][1]; icons["lzh"][2] = icons["archive"][2]
|
||||
icons["lzma"][1] = icons["archive"][1]; icons["lzma"][2] = icons["archive"][2]
|
||||
|
||||
# m
|
||||
icons["m4a"][1] = icons["musicfile"][1]; icons["m4a"][2] = icons["musicfile"][2]
|
||||
icons["m4v"][1] = icons["videofile"][1]; icons["m4v"][2] = icons["videofile"][2]
|
||||
icons["markdown"][1] = ""; icons["markdown"][2] = color_docs
|
||||
icons["md"][1] = ""; icons["md"][2] = color_docs
|
||||
icons["mk"][1] = icons["makefile"][1]; icons["mk"][2] = icons["makefile"][2]
|
||||
icons["mkv"][1] = icons["videofile"][1]; icons["mkv"][2] = icons["videofile"][2]
|
||||
icons["mov"][1] = icons["videofile"][1]; icons["mov"][2] = icons["videofile"][2]
|
||||
icons["mp3"][1] = icons["musicfile"][1]; icons["mp3"][2] = icons["musicfile"][2]
|
||||
icons["mp4"][1] = icons["videofile"][1]; icons["mp4"][2] = icons["videofile"][2]
|
||||
icons["mpeg"][1] = icons["videofile"][1]; icons["mpeg"][2] = icons["videofile"][2]
|
||||
icons["mpg"][1] = icons["videofile"][1]; icons["mpg"][2] = icons["videofile"][2]
|
||||
icons["msi"][1] = "者"; icons["msi"][2] = color_default
|
||||
|
||||
# n
|
||||
|
||||
# o
|
||||
icons["o"][1] = icons["manual"][1]; icons["o"][2] = icons["manual"][2]
|
||||
icons["ogg"][1] = icons["musicfile"][1]; icons["ogg"][2] = icons["musicfile"][2]
|
||||
icons["odownload"][1] = icons["download"][1]; icons["odownload"][2] = icons["download"][2]
|
||||
icons["out"][1] = icons["linux"][1]; icons["out"][2] = icons["linux"][2]
|
||||
|
||||
# p
|
||||
icons["part"][1] = icons["download"][1]; icons["part"][2] = icons["download"][2]
|
||||
icons["patch"][1] = "繁"; icons["patch"][2] = color_default
|
||||
icons["pdf"][1] = ""; icons["pdf"][2] = color_docs
|
||||
icons["php"][1] = ""; icons["php"][2] = color_default
|
||||
icons["png"][1] = icons["picturefile"][1]; icons["png"][2] = icons["picturefile"][2]
|
||||
icons["ppt"][1] = ""; icons["ppt"][2] = color_default
|
||||
icons["pptx"][1] = ""; icons["pptx"][2] = color_default
|
||||
icons["psb"][1] = ""; icons["psb"][2] = color_default
|
||||
icons["psd"][1] = ""; icons["psd"][2] = color_default
|
||||
icons["py"][1] = icons["python"][1]; icons["py"][2] = icons["python"][2]
|
||||
icons["pyc"][1] = icons["python"][1]; icons["pyc"][2] = icons["python"][2]
|
||||
icons["pyd"][1] = icons["python"][1]; icons["pyd"][2] = icons["python"][2]
|
||||
icons["pyo"][1] = icons["python"][1]; icons["pyo"][2] = icons["python"][2]
|
||||
|
||||
# q
|
||||
|
||||
# r
|
||||
icons["rar"][1] = icons["archive"][1]; icons["rar"][2] = icons["archive"][2]
|
||||
icons["rc"][1] = icons["configure"][1]; icons["rc"][2] = icons["configure"][2]
|
||||
icons["rom"][1] = ""; icons["rom"][2] = color_default
|
||||
icons["rpm"][1] = icons["archive"][1]; icons["rpm"][2] = icons["archive"][2]
|
||||
icons["rss"][1] = "參"; icons["rss"][2] = color_default
|
||||
icons["rtf"][1] = ""; icons["rtf"][2] = color_default
|
||||
|
||||
# s
|
||||
icons["sass"][1] = ""; icons["sass"][2] = color_css
|
||||
icons["scss"][1] = ""; icons["scss"][2] = color_css
|
||||
icons["so"][1] = icons["manual"][1]; icons["so"][2] = icons["manual"][2]
|
||||
icons["scala"][1] = ""; icons["scala"][2] = color_scala
|
||||
icons["sh"][1] = icons["script"][1]; icons["sh"][2] = icons["script"][2]
|
||||
icons["slim"][1] = icons["script"][1]; icons["slim"][2] = icons["script"][2]
|
||||
icons["sln"][1] = ""; icons["sln"][2] = color_default
|
||||
icons["sql"][1] = icons["database"][1]; icons["sql"][2] = icons["database"][2]
|
||||
icons["srt"][1] = ""; icons["srt"][2] = color_default
|
||||
icons["isub"][1] = ""; icons["isub"][2] = color_default
|
||||
icons["svg"][1] = icons["picturefile"][1]; icons["svg"][2] = icons["picturefile"][2]
|
||||
|
||||
# t
|
||||
icons["tar"][1] = icons["archive"][1]; icons["tar"][2] = icons["archive"][2]
|
||||
icons["tex"][1] = ""; icons["tex"][2] = color_default
|
||||
icons["tgz"][1] = icons["archive"][1]; icons["tgz"][2] = icons["archive"][2]
|
||||
icons["ts"][1] = ""; icons["ts"][2] = color_js
|
||||
icons["tsx"][1] = icons["react"][1]; icons["tsx"][2] = icons["react"][2]
|
||||
icons["txt"][1] = icons["document"][1]; icons["txt"][2] = icons["document"][2]
|
||||
icons["txz"][1] = icons["archive"][1]; icons["txz"][2] = icons["archive"][2]
|
||||
|
||||
# u
|
||||
|
||||
# v
|
||||
icons["vid"][1] = icons["videofile"][1]; icons["vid"][2] = icons["videofile"][2]
|
||||
icons["vim"][1] = ""; icons["vim"][2] = color_vim
|
||||
icons["vimrc"][1] = ""; icons["vimrc"][2] = color_vim
|
||||
icons["vtt"][1] = ""; icons["vtt"][2] = color_default
|
||||
# w
|
||||
icons["wav"][1] = icons["musicfile"][1]; icons["wav"][2] = icons["musicfile"][2]
|
||||
icons["webm"][1] = icons["videofile"][1]; icons["webm"][2] = icons["videofile"][2]
|
||||
icons["wma"][1] = icons["videofile"][1]; icons["wma"][2] = icons["videofile"][2]
|
||||
icons["wmv"][1] = icons["videofile"][1]; icons["wmv"][2] = icons["videofile"][2]
|
||||
|
||||
# x
|
||||
icons["xbps"][1] = icons["archive"][1]" " color_archive
|
||||
icons["xhtml"][1] = icons["htm"][1]; icons["xhtml"][2] = icons["htm"][2]
|
||||
icons["xls"][1] = ""; icons["xls"][2] = color_default
|
||||
icons["xlsx"][1] = ""; icons["xlsx"][2] = color_default
|
||||
icons["xml"][1] = icons["html"][1]; icons["xml"][2] = icons["html"][2]
|
||||
icons["xz"][1] = icons["archive"][1]; icons["xz"][2] = icons["archive"][2]
|
||||
|
||||
# y
|
||||
icons["yaml"][1] = icons["configure"][1]; icons["yaml"][2] = icons["configure"][2]
|
||||
icons["yml"][1] = icons["configure"][1]; icons["yml"][2] = icons["configure"][2]
|
||||
# z
|
||||
icons["zip"][1] = icons["archive"][1]; icons["zip"][2] = icons["archive"][2]
|
||||
|
||||
# Print icons, set color and bold directories by using ansi escape codes
|
||||
for (i in ent)
|
||||
if (ext[i] in icons)
|
||||
printcolor(icons[ext[i]][1], icons[ext[i]][2], color_filetxt, ent[i], "10")
|
||||
else
|
||||
switch (substr(ent[i], length(ent[i]), 1)) {
|
||||
case "/":
|
||||
printcolor(icons["directory"][1], color_default, color_dirtxt, ent[i], "1")
|
||||
break;
|
||||
case "*":
|
||||
printcolor(icons["exe"][1], color_default, color_filetxt, ent[i], "10")
|
||||
break;
|
||||
case "|":
|
||||
printcolor(icons["pipe"][1], color_default, color_filetxt, ent[i], "10")
|
||||
break;
|
||||
case "=":
|
||||
printcolor(icons["socket"][1], color_default, color_filetxt, ent[i], "10")
|
||||
break;
|
||||
case ">":
|
||||
printcolor(icons["door"][1], color_default, color_filetxt, ent[i], "10")
|
||||
break;
|
||||
default:
|
||||
printcolor(icons["file"][1], color_default, color_filetxt, ent[i], "10")
|
||||
}
|
||||
}
|
||||
|
||||
function printcolor(i, c, d, n, b) {
|
||||
if (limit != "" && length(n) + 2 > limit)
|
||||
n = substr(n, 1, ENVIRON["limit"] - 2)
|
||||
printf "\033[0m"
|
||||
printf "%s%s;%sm%s %s%sm%s\n", escape, c, b, i, escape, d, n
|
||||
}'
|
||||
printf '\033[0m'
|
||||
}
|
||||
|
||||
print_before() {
|
||||
printf '%s\n' "$1" | sed 's/\\n/\n/g'
|
||||
}
|
||||
|
||||
print_after() {
|
||||
printf '%s\n' "$1" | sed 's/\\n/\n/g'
|
||||
}
|
||||
|
||||
print_help() {
|
||||
printf 'Icon Lookup\n
|
||||
Usage:
|
||||
iconlookup [options]
|
||||
iconlookup -b [string]
|
||||
iconlookup -a [string]
|
||||
iconlookup -l [number]
|
||||
iconlookup (-h | --help)
|
||||
|
||||
Prepend icons to list of files based on extension or appended indicator by ls/tree "-F" flag ("/" for directory, "*" for executable etc.)
|
||||
|
||||
Options:
|
||||
-h --help -? Show this screen.
|
||||
-a --after Append string after output.
|
||||
-b --before Prepend string before output.
|
||||
-l --limit Limit line length to [number] characters.'
|
||||
}
|
||||
|
||||
while :; do
|
||||
case $1 in
|
||||
-h|-\?|--help)
|
||||
print_help
|
||||
exit ;;
|
||||
-b|--before)
|
||||
if [ -n "$2" ]; then
|
||||
print_before "$2"
|
||||
shift
|
||||
else
|
||||
printf 'ERROR: "--before" requires a non-empty option argument.\n'
|
||||
exit
|
||||
fi ;;
|
||||
-a|--after)
|
||||
if [ -n "$2" ]; then
|
||||
after=1
|
||||
afterstring="$2"
|
||||
shift
|
||||
else
|
||||
printf 'ERROR: "--after" requires a non-empty option argument.\n'
|
||||
exit
|
||||
fi ;;
|
||||
-l|--limit)
|
||||
if [ -n "$2" ]; then
|
||||
export limit="$2"
|
||||
shift
|
||||
else
|
||||
printf 'ERROR: "--limit" requires a non-empty option argument.\n'
|
||||
exit
|
||||
fi ;;
|
||||
--)
|
||||
shift
|
||||
break ;;
|
||||
-?*)
|
||||
printf 'WARNING: Unknown option ignored: %s\n' "$1" ;;
|
||||
*) break ;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ ! -t 0 ]; then
|
||||
icon_lookup
|
||||
else
|
||||
printf 'ERROR: no data provided...\nExpecting a directory listing in stdin\n'
|
||||
fi
|
||||
|
||||
if [ -n "$after" ]; then
|
||||
print_after "$afterstring"
|
||||
fi
|
||||
|
|
@ -18,9 +18,9 @@
|
|||
# - man
|
||||
# - optional: bsdtar or atool for additional archive preview
|
||||
# - optional: bat for code syntax highlighting
|
||||
# - optional: ueberzug, kitty terminal, viu or catimg for images.
|
||||
# - optional: ueberzug, kitty terminal, viu or catimg for images
|
||||
# - optional: convert(ImageMagick) for playing gif preview
|
||||
# - optional: ffmpegthumbnailer for video thumbnails (https://github.com/dirkvdb/ffmpegthumbnailer).
|
||||
# - optional: ffmpegthumbnailer for video thumbnails (https://github.com/dirkvdb/ffmpegthumbnailer)
|
||||
# - optional: ffmpeg for audio thumbnails
|
||||
# - optional: libreoffce for opendocument/officedocument preview
|
||||
# - optional: pdftoppm(poppler) for pdf thumbnails
|
||||
|
|
@ -28,6 +28,8 @@
|
|||
# - optional: fontpreview for font preview (https://github.com/sdushantha/fontpreview)
|
||||
# - optional: glow or lowdown for markdown
|
||||
# - optional: w3m or lynx or elinks for html
|
||||
# - optional: set/export ICONLOOKUP as 1 to enable file icons in front of directory previews with .iconlookup
|
||||
# Icons and colors are configureable in .iconlookup
|
||||
# - optional: scope.sh file viewer from ranger.
|
||||
# To use:
|
||||
# 1. drop scope.sh executable in $PATH
|
||||
|
|
@ -73,6 +75,7 @@ SPLIT="$SPLIT" # you can set a permanent split here
|
|||
TERMINAL="$TERMINAL" # same goes for the terminal
|
||||
USE_SCOPE="${USE_SCOPE:-0}"
|
||||
USE_PISTOL="${USE_PISTOL:-0}"
|
||||
ICONLOOKUP="${ICONLOOKUP:-0}"
|
||||
PAGER="${PAGER:-less -P?n -R}"
|
||||
ARCHIVES="$(echo "$NNN_ARCHIVE" | sed 's/.*(\(.*\)).*/\1/;s/|/ /g')"
|
||||
TMPDIR="${TMPDIR:-/tmp}"
|
||||
|
|
@ -165,7 +168,12 @@ preview_file() {
|
|||
if [ -d "$1" ]; then
|
||||
cd "$1" || return
|
||||
if exists tree; then
|
||||
fifo_pager tree -L 1 --dirsfirst -F -C
|
||||
if [ "$ICONLOOKUP" -ne 0 ]; then
|
||||
tree -L 1 --dirsfirst -F --noreport -i | head -n "$((lines - 3))" | \
|
||||
"${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/.iconlookup" -l "$cols" -b "\n"
|
||||
else
|
||||
fifo_pager tree -L 1 --dirsfirst -C -F --noreport -i
|
||||
fi;
|
||||
elif exists exa; then
|
||||
fifo_pager exa -G --colour=always 2>/dev/null
|
||||
else
|
||||
|
|
|
|||
Loading…
Reference in New Issue