sxmo_files now respect user desktop configurations
We use our own implementation of xdg-open that replace the hardcoded script used in sxmo_files. We add and will maintain some desktop entries to offer a suckless experience by default. Signed-off-by: Reed Wade <reedwade@misterbanal.net> Signed-off-by: Anjandev Momi <anjan@momi.ca>
This commit is contained in:
Reed Wade
Anjandev Momi
parent
a90f565c12
commit
08b95c6182
5 changed files with 344 additions and 14 deletions
6
configs/applications/sxmo-mpv-music.desktop
Normal file
6
configs/applications/sxmo-mpv-music.desktop
Normal file
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@ -0,0 +1,6 @@
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[Desktop Entry]
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Name=mpv Music Player
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Exec=mpv -ao=alsa --vid=no -v
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Terminal=true
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Type=Application
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MimeType=audio/wav;audio/opus;audio/m4a;audio/flac;audio/mp3
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6
configs/applications/sxmo-sxiv.desktop
Normal file
6
configs/applications/sxmo-sxiv.desktop
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@ -0,0 +1,6 @@
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[Desktop Entry]
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Name=sxiv Image Viewer
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Exec=sxiv
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Terminal=false
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Type=Application
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MimeType=image/jpeg;image/png;image/gif
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6
configs/applications/sxmo-zathura.desktop
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6
configs/applications/sxmo-zathura.desktop
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@ -0,0 +1,6 @@
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[Desktop Entry]
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Name=Zathura
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Exec=zathura
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Terminal=false
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Type=Application
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MimeType=application/pdf;application/x-rar;application/epub+zip
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@ -3,18 +3,6 @@ DIR="$1"
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[ -z "$DIR" ] && DIR="/home/$USER/"
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cd "$DIR" || exit 1
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handlefiles() {
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if echo "$1" | grep -iE ".(webm|ogg|mp4|mov|avi|mkv)$"; then
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st -e mpv -ao=alsa "$@"
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elif echo "$1" | grep -iE ".(wav|opus|m4a|flac|mp3)$"; then
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st -e mpv -ao=alsa --vid=no -v "$@"
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elif echo "$1" | grep -iE ".(jpg|png|gif)$"; then
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st -e sxiv "$@"
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else
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st -e sh -ic "$EDITOR $*"
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fi
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}
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while true; do
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CHOICES="$(printf %b 'Close Menu\n../\n*\n'"$(ls -1p)")"
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DIR="$(basename "$(pwd)")"
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@ -31,6 +19,6 @@ while true; do
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echo "$PICKED" | grep "Close Menu" && exit 0
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[ -d "$PICKED" ] && cd "$PICKED" && continue
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echo "$PICKED" | grep -E '^[*]$' && handlefiles ./*
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[ -f "$PICKED" ] && handlefiles "$PICKED"
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echo "$PICKED" | grep -E '^[*]$' && sxmo_open.sh -a ./*
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[ -f "$PICKED" ] && sxmo_open.sh -a "$PICKED"
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done
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324
scripts/core/sxmo_open.sh
Executable file
324
scripts/core/sxmo_open.sh
Executable file
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@ -0,0 +1,324 @@
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#!/usr/bin/env sh
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MIMEAPPS="${XDG_CONFIG_HOME:-$HOME/.config}/mimeapps.list"
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DESKTOPS_CACHED_MIMEAPPS="${XDG_CONFIG_HOME:-$HOME/.config}/desktops.mimeapps.list"
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DESKTOP_DIRS="/usr/share/sxmo/applications/|/usr/share/applications/|/usr/local/share/applications/|${XDG_DATA_HOME:-$HOME/.local/share}/applications/"
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attached=
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debug=
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TERMCMD="${TERMCMD:-st -e}"
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# This will convert a mimeapps.list to a parsable mapping
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# Lines with multiple mimetype will be splitted
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# The mapping format is something as
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# added;image/jpeg;bar.desktop
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# added;image/jpeg;baz.desktop
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# added;video/H264;bar.desktop
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# default;image/jpeg;foo.desktop
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# removed;video/H264;baz.desktop
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mimeapps_to_desktop_mapping() {
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[ ! -f "$1" ] && return
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awk '
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/^\[Default Applications\]$/ { kind = "default" }
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/^\[Added Associations\]$/ { kind = "added" }
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/^\[Removed Associations\]$/ { kind = "removed" }
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/=/ {
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split($0, mime_desktops, "=")
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split(mime_desktops[2], desktops, ";")
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for ( key in desktops ) {
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print kind ";" mime_desktops[1] ";" desktops[key]
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}
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}
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' "$1"
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}
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# This will generate the added mapping from all destkop entries in a dir
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get_mimeapps_entries_from_desktop_dir() {
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for desktop_path in "$1"/*.desktop; do
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grep --include "*.desktop" '^MimeType=' "$desktop_path" \
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| tr ';' '\n' \
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| cut -d= -f2 \
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| xargs -i{} printf "%s=%s\n" "{}" "$(basename "$desktop_path")"
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done
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}
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# Build and save the desktop mimeapps mapping if necessary
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prepare_desktop_mimeapps_mapping_cache() {
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last_desktop_modif_date="$(printf %s "$DESKTOP_DIRS" | tr '|' '\n' | while read -r desktop_dir; do
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for desktop_file in "$desktop_dir"/*.desktop; do
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stat -c %Y "$desktop_file"
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done
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done | sort -r | head -n1)"
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if [ -r "$DESKTOPS_CACHED_MIMEAPPS" ]; then
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desktop_cache_modif_date="$(stat -c %Y "$DESKTOPS_CACHED_MIMEAPPS")"
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if [ "$last_desktop_modif_date" -gt "$desktop_cache_modif_date" ]; then
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rm "$DESKTOPS_CACHED_MIMEAPPS"
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fi
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fi
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if [ ! -r "$DESKTOPS_CACHED_MIMEAPPS" ]; then
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IFS='|'
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echo "[Added Associations]" > "$DESKTOPS_CACHED_MIMEAPPS"
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for desktop_dir in $DESKTOP_DIRS; do
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get_mimeapps_entries_from_desktop_dir "$desktop_dir"
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done >> "$DESKTOPS_CACHED_MIMEAPPS"
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fi
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}
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find_desktop_path() {
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desktop_name="$1"
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IFS='|'
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for desktop_dir in $DESKTOP_DIRS; do
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if [ -r "$desktop_dir/$desktop_name" ]; then
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realpath "$desktop_dir/$desktop_name"
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return
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fi
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done
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}
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# This will take the full maping and simplify it which means
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# * strip added entries with removed ones
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# * put default entries first
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# * remove duplicates lines
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# following this format
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# image/jpeg;foo.desktop
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# image/jpeg;bar.desktop
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# image/jpeg;baz.desktop
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simplify_mapping() {
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awk '
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function contains(array, value) {
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for (key in array) {
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if (array[key] == value)
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return 1
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}
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return 0
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}
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/^$/ {next}
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/^default;/ { kind = "default" }
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/^added;/ { kind = "added" }
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/^removed;/ { kind = "removed" }
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{ gsub(kind ";", "", $0) }
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kind == "default" { default_entries[NR]=$0 }
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kind == "added" { added_entries[NR]=$0 }
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kind == "removed" { removed_entries[NR]=$0 }
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END {
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for (key in default_entries) {
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print default_entries[key]
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}
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for (key in added_entries) {
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entry = added_entries[key]
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if (contains(removed_entries, entry)) { continue }
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if (contains(default_entries, entry)) { continue }
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print entry
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}
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}
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' /dev/stdin
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}
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get_mimeapps_mapping() {
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prepare_desktop_mimeapps_mapping_cache
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printf '%s\n%s' \
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"$(mimeapps_to_desktop_mapping "$MIMEAPPS")" \
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"$(mimeapps_to_desktop_mapping "$DESKTOPS_CACHED_MIMEAPPS")" \
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| simplify_mapping
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}
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filter_matching_desktops() {
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mime_type="$1"
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grep "^$mime_type;" /dev/stdin \
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| cut -d";" -f2
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}
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curl_mime_type() {
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curl --head -fsw '%{content_type}' "$1" | tail -n1 | sed 's|;.*||'
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}
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extension_mime_type() {
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[ ! -r "/etc/mime.types" ] && return # require mailcap
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ext="${1##*.}"
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grep "\t.*$ext" /etc/mime.types | awk '{print $1}'
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}
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get_mime_type() {
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# Seems like an x-scheme
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if echo "$1" | grep -q '^.\+:'; then
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if echo "$1" | grep -q '^https\?:'; then
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mime_type="$(curl_mime_type "$1")"
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fi
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[ -z "$mime_type" ] && mime_type="x-scheme-handler/$(echo "$1" | grep -o '^\w\+')"
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else
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# is readable
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if [ -r "$1" ]; then
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mime_type="$(file -b --mime-type "$1")"
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else
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echo "This file does not exists?" > /dev/stderr
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exit 1
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fi
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fi
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# we try to be more precise then
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if [ "application/octet-stream" = "$mime_type" ]; then
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new_mime_type="$(extension_mime_type "$1")"
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[ -n "$new_mime_type" ] && mime_type="$new_mime_type"
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elif [ "inode/symlink" = "$mime_type" ]; then
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real_path="$(realpath "$1")"
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mime_type="$(get_mime_type "$real_path")"
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fi
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echo "$mime_type"
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}
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execute() {
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if [ -n "$debug" ]; then
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echo "The final command to execute is:" > /dev/stderr
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echo "$@" > /dev/stderr
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exit 0
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fi
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eval "$@"
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}
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fetch_file() {
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if [ -n "$debug" ]; then
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echo "The file would be downloaded with '$*'" > /dev/stderr
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return
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fi
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eval "$@"
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}
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build_command() {
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exec="$1"
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shift
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IFS="
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"
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file_paths="$*"
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unset IFS
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if echo "$exec" | grep -q '%f\|%F'; then # We must retrieve distant files
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file_paths="$(
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echo "$file_paths" | while read -r file_path; do
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local_file_path="$(mktemp --suffix=".$(basename "$file_path")")"
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if echo "$file_path" | grep -q '^https\?://'; then
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fetch_file curl -so "$local_file_path" "$file_path"
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else
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echo "$file_path"
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continue
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fi
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echo "$local_file_path"
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done
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)"
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exec="$(echo "$exec" | sed -e 's|%f|%u|' -e 's|%F|%U|')"
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fi
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file_paths="$(echo "$file_paths" | awk '{print "\"" $0 "\""}')"
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command=
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if echo "$exec" | grep -q '%u'; then # handle url file one by one
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exec="$(echo "$exec" | sed 's|%u|"%s"|')"
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if [ "true" = "$terminal" ]; then
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command="$(echo "$file_paths" | xargs printf "$TERMCMD $exec & " | sed 's| $||')"
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else
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command="$(echo "$file_paths" | xargs printf "$exec & " | sed -e 's|^ ||' -e 's| $||')"
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fi
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elif echo "$exec" | grep -q '%U'; then # handle url file grouped
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exec_before="$(echo "$exec" | awk -F' %U' '{print $1}')"
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exec_after="$(echo "$exec" | awk -F'%U ' '{$1=""; print $0}')"
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command="$exec_before $(echo "$file_paths" | xargs printf '"%s" ')${exec_after:+ $exec_after }&"
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if [ "true" = "$terminal" ]; then
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command="$TERMCMD $command"
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fi
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else
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command="$exec $(echo "$file_paths" | xargs printf '"%s" ')&"
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if [ "true" = "$terminal" ]; then
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command="$TERMCMD $command"
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fi
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fi
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echo "$command"
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}
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run_desktop() {
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desktop="$1"
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shift
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desktop_path="$(find_desktop_path "$desktop")"
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if [ -z "$desktop_path" ]; then
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echo "We can't find the desktop file \"$desktop\"" > /dev/stderr
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return
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fi
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desktop_content="$(cat "$desktop_path")"
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exec="$(echo "$desktop_content" | grep '^Exec=' | sed 's|^Exec=||' | head -n1)"
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terminal="$(echo "$desktop_content" | grep '^Terminal=' | cut -d= -f2)"
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[ -z "$terminal" ] && terminal="false"
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command="$(build_command "$exec" "$@")"
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if [ -n "$attached" ]; then
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command="$(echo "$command" | sed 's| &|;|g')"
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fi
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if [ -n "$debug" ]; then
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echo "Exec is \"$exec\"" > /dev/stderr
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echo "Terminal is \"$terminal\"" > /dev/stderr
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echo "Command is \"$command\"" > /dev/stderr
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exit 0
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fi
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eval "$command"
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exit 0
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}
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run() {
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mime_type="$(get_mime_type "$1")"
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if [ -z "$mime_type" ]; then
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echo "We failed to find the mime_type for \"$1\"" > /dev/stderr
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exit 1
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fi
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desktops="$(get_mimeapps_mapping | filter_matching_desktops "$mime_type")"
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if [ -n "$debug" ]; then
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echo "The mime type is \"$mime_type\"" > /dev/stderr
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echo "The matching desktops are:" > /dev/stderr
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echo "$desktops" > /dev/stderr
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fi
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if [ -z "$desktops" ]; then
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echo "There is no matching desktop to open \"$mime_type\"" > /dev/stderr
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exit 1
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fi
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echo "$desktops" | while read -r desktop; do
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run_desktop "$desktop" "$@"
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done
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}
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if [ "-d" = "$1" ]; then
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debug="1"
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shift
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fi
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if [ "-a" = "$1" ]; then
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attached="1"
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shift
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fi
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if [ $# -gt 0 ]; then
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run "$@"
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fi
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