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| author | Julian Daube | 2020-12-14 14:11:44 +0100 |
|---|---|---|
| committer | Julian Daube | 2020-12-14 14:11:44 +0100 |
| commit | 0c73d19248c98589396fb063fc0b95495211fc3f (patch) | |
| tree | a7451ac62059522e3a240723b2ceca4664a11c9b | |
| parent | 74ceab4b1ec9d7c53d136e56c516ea458a3502e4 (diff) | |
| download | aur-0c73d19248c98589396fb063fc0b95495211fc3f.tar.gz | |
fix fallback directory detection
firefox (probably due to sandboxing) results in /proc-based cwds. This
can be annoying. So swaycwd will now detect if the cwd still is in /proc
and return the fallback dir.
The Fallbackdir (previously was hardcoded to /home/julian) can now be passed via a
command line arg. And since commandline args are parsed now, we can also
print a helptext as well :)
| -rw-r--r-- | .SRCINFO | 4 | ||||
| -rw-r--r-- | PKGBUILD | 3 | ||||
| -rw-r--r-- | swaycwd | 56 |
3 files changed, 59 insertions, 4 deletions
@@ -1,6 +1,6 @@ pkgbase = swaycwd pkgdesc = alternative to xcwd for swayvm - pkgver = 1.0 + pkgver = 1.1 pkgrel = 1 url = https://webcache.googleusercontent.com/search?q=cache:fXlJ80wnYwgJ:https://www.reddit.com/r/swaywm/comments/ayedi1/opening_terminals_at_the_same_directory/+&cd=1&hl=de&ct=clnk&gl=de&client=firefox-b-d arch = any @@ -9,7 +9,7 @@ pkgbase = swaycwd depends = jq depends = procps source = swaycwd - md5sums = fad6fddc15abd75e7ca7760553dd2a28 + md5sums = b26f324308016ded12e36d54540d6bd2 pkgname = swaycwd @@ -5,7 +5,7 @@ pkgname=swaycwd pkgdesc="alternative to xcwd for swayvm" pkgrel=1 -pkgver=1.0 +pkgver=1.1 url="https://webcache.googleusercontent.com/search?q=cache:fXlJ80wnYwgJ:https://www.reddit.com/r/swaywm/comments/ayedi1/opening_terminals_at_the_same_directory/+&cd=1&hl=de&ct=clnk&gl=de&client=firefox-b-d" arch=("any") @@ -17,3 +17,4 @@ package() { install -m 755 "$srcdir/swaycwd" "$pkgdir/usr/bin/swaycwd" } md5sums=('fad6fddc15abd75e7ca7760553dd2a28') +md5sums=('b26f324308016ded12e36d54540d6bd2') @@ -1,6 +1,60 @@ #!/usr/bin/env bash +fallback="$HOME" + +# taken from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash +! PARSED=$(getopt --options="h?f:" --longoptions="fallback:,help" --name "$0" -- "$@") +if [[ ${PIPESTATUS[0]} -ne 0 ]]; then + # e.g. return value is 1 + # then getopt has complained about wrong arguments to stdout + exit 2 +fi + +# helptext +usage="$(basename $0) [-h] [-f=/fallback/directory] + +Get Current Working Directory for program under cursor in sway. + +Options: + -h, --help Print this help text + -f, --fallback Set directory to print when error occured (defaults to $HOME)" + +# parse args +eval set -- "$PARSED" + +while true; do + case "$1" in + -f|--fallback) + fallback="$2" + shift 2 + ;; + -h|--help) + echo "$usage" + exit 0 + ;; + --) + break + ;; + *) + echo "argparse error" + exit 1 + ;; + esac +done + +# get parent pid of program under cursor pid=$(swaymsg -t get_tree | jq '.. | select(.type?) | select(.type=="con") | select(.focused==true).pid') ppid=$(pgrep --newest --parent ${pid}) -readlink /proc/${ppid}/cwd || echo $HOME +# get cwd from proc dir +location=$(readlink /proc/${ppid}/cwd) + +if [ "$?" -ne 0 ]; then + # just print out fallback dir on error + echo $fallback + exit 0 +fi + +# find out if the path points to /proc dir +# use fallback in that case +echo $location | grep -q /proc && echo $fallback || echo $location |