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authorKarel Kočí <karel.koci@nic.cz>2018-08-02 13:52:42 +0200
committerKarel Kočí <karel.koci@nic.cz>2018-08-02 13:52:42 +0200
commitfe047338d08c73e7fa513777a792d78237107e71 (patch)
treeec6be1d2e6f5ee09c1d91e97a10c4b243ba6f708 /shellrc.d/desktop
parent8bd8b693baa3d24dc84638c714650c60e2c814d2 (diff)
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Add inotify based inrun and insurf
Diffstat (limited to 'shellrc.d/desktop')
-rw-r--r--shellrc.d/desktop41
1 files changed, 41 insertions, 0 deletions
diff --git a/shellrc.d/desktop b/shellrc.d/desktop
index cc1a3b6..f155eed 100644
--- a/shellrc.d/desktop
+++ b/shellrc.d/desktop
@@ -3,3 +3,44 @@
alias mutt='neomutt'
alias sdcv='sdcv -c'
+
+# Following section is applicable for any desktop but only for graphics##########
+# TODO add check for wayland
+[ -z "$DISPLAY" ] && return
+
+# This function should not be called externaly
+# It expects PID of surf instace as first argument and all other arguments should
+# be command to be called before kill is sent.
+__insurf_callback() {
+ local SPID=$1
+ shift
+ "$@"
+ echo kill $SPID SIGHUP
+ kill -s SIGHUP $SPID || exit 1
+}
+
+# Same as inrun but it opens first argument it founds in surf and then reloads
+# that instance automatically.
+insurf() {
+ (
+ set -e
+ # Run surf
+ surf "$1" &
+ local SPID=$!
+ trap "kill $SPID; trap '' EXIT; exit 0" EXIT INT QUIT TERM ABRT
+ # Insert our callback
+ local ISFIRST=true
+ for ARG in "$@"; do
+ if $ISFIRST; then
+ shift $#
+ ISFIRST=false
+ fi
+ set "$@" "$ARG"
+ if [ "$ARG" = "--" ]; then
+ set "$@" "__insurf_callback" "$SPID"
+ fi
+ done
+ # Run inrun
+ inrun "$@"
+ )
+}