labwc/scripts/check
Johan Malm c63d35c942 Add labnag
Based on swaynag (https://github.com/swaywm/sway/tree/master/swaynag)

Copied at commit:
03483ff370

Contains the following modifiations:

- Some functional changes including:
  - Disable exclusive-zone by default (Written-by: @Consolatis) and add
    command line option -x|--exclusive-zone
  - Add close timeout (Written-by: @Consolatis) and -t|--timeout option
  - Use index of button (from right-to-left) for exit code
  - Disable reading from config file and remove associated --type option
- Refactoring including:
  - Use wlr_log() instead of the log.{c,h} functions
  - Use wl_list instead of sway's list.c implementation
  - In the pango wrapper functions, use glib's g_strdup_vprintf() rather
    than the original stringop.c functions
- Align with labwc coding style to pass checkpatch.pl
- Re-licenced from MIT to GPL-2.0, and add Copyright notices for original
  authors

v2

- Remove option -s|--dismiss-button and the default "X" button. To get
  such a button, "-Z X :"
- Remove options -b and -z because there is no requirement to run
  in a terminal.
- Remove *-no-terminal from options --button and --button-dismiss because
  commands are now always run directly without a terminal.

v3

- Allow -B/-Z options without action-argument
- Invert button order of -B/-Z so that `labnag -m foo -Z x -Z y -Z z`
  results in three buttons with "x" furthest to the left, and "z" on the
  right (rather than the other way around).
- Use signalfd() to prevent race conditions on SIGTERM

v4

- Limit number of stdin lines to 200 to avoid hogging CPU

Co-Authored-by: tokyo4j
2025-08-09 10:44:03 +01:00

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Executable file

#!/bin/sh
file=
usage_message="Usage: check [OPTIONS]
OPTIONS:
--file=<filename> Specify file to check. If none specified, all
files in src/ and include/ will be checked.
"
run_checkpatch() {
nice scripts/checkpatch.pl --terse --no-tree --strict --file "$1"
return $?
}
run_checks () {
if [ ! -z "$file" ]; then
run_checkpatch "${file}"
return $?
fi
find src/ include/ clients/ \( -name "*.c" -o -name "*.h" \) -type f -print0 |
nice xargs -0 --max-args 1 --max-procs $(nproc) \
scripts/checkpatch.pl --terse --no-tree --strict --file
return $?
}
main () {
for arg
do
opt=${arg%%=*}
var=${arg#*=}
case "$opt" in
--file)
file="$var" ;;
-h|--help)
printf '%b' "$usage_message"; exit 1 ;;
*)
printf '%b\n' "warn: unknown option $opt" >&2 ;;
esac
done
run_checks
}
main "$@"