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authorMoritz Meißelbach <arbelzapf@gmail.com>2020-07-28 22:06:47 +0200
committerMoritz Meißelbach <arbelzapf@gmail.com>2020-07-28 22:06:47 +0200
commit8e6fb18e97c72ef2a7bdeee509ac0c0059db4b43 (patch)
tree1d8372db385907fc705e0f589ea7b69d433df7e7
parent11076869a8e5a8d3331a9cc0de13391709b7bbb7 (diff)
downloadsway-launcher-desktop-8e6fb18e97c72ef2a7bdeee509ac0c0059db4b43.tar.gz
sway-launcher-desktop-8e6fb18e97c72ef2a7bdeee509ac0c0059db4b43.zip
add a comment documenting the previous change
-rwxr-xr-xsway-launcher-desktop.sh6
1 files changed, 3 insertions, 3 deletions
diff --git a/sway-launcher-desktop.sh b/sway-launcher-desktop.sh
index dca6100..ac1eab5 100755
--- a/sway-launcher-desktop.sh
+++ b/sway-launcher-desktop.sh
@@ -5,7 +5,7 @@
shopt -s nullglob globstar
set -o pipefail
if ! { exec 0>&3; } 1>/dev/null 2>&1; then
- exec 3>/dev/null
+ exec 3>/dev/null # If file descriptor 3 is unused in parent shell, output to /dev/null
fi
# shellcheck disable=SC2154
trap 's=$?; echo "$0: Error on line "$LINENO": $BASH_COMMAND"; exit $s' ERR
@@ -46,8 +46,8 @@ if [ -f "${PROVIDERS_FILE}" ]; then
}' "${PROVIDERS_FILE}")"
HIST_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/${0##*/}-${PROVIDERS_FILE##*/}-history.txt"
else
- PROVIDERS['desktop']="${0} list-entries${DEL}${0} describe-desktop \"{1}\"${DEL}${0} run-desktop '{1}' {2}"
- PROVIDERS['command']="${0} list-commands${DEL}${0} describe-command \"{1}\"${DEL}${TERMINAL_COMMAND} {1}"
+ PROVIDERS['desktop']="${0} list-entries${DEL}${0} describe-desktop '{1}'${DEL}${0} run-desktop '{1}' {2}"
+ PROVIDERS['command']="${0} list-commands${DEL}${0} describe-command {1}${DEL}${TERMINAL_COMMAND} {1}"
HIST_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/${0##*/}-history.txt"
fi