Removed bashism in sxhkd scripts

2 files changed, 24 insertions, 6 deletions

diff --git a/sxhkd/scripts/sxhkd/rofi_new.sh b/sxhkd/scripts/sxhkd/rofi_new.sh
index b1e19d8..a5093cd 100755
--- a/sxhkd/scripts/sxhkd/rofi_new.sh
+++ b/sxhkd/scripts/sxhkd/rofi_new.sh
@@ -1,9 +1,27 @@
-#!/bin/bash
+#!/bin/sh
+
+tmpdir=$(mktemp -d)
+
+on_exit() {
+    rm -r "${tmpdir}"
+}
+
+on_preExit() {
+    on_exit
+}
+
+trap on_exit EXIT                           # EXIT = 0
+trap on_preExit HUP INT QUIT TERM STOP PWR  # 1 2 3 15 30
+
 if [ -z $1 ]; then
-    cat <(echo -e "Chat\nWeb\nMail\nMusique") <(bspc query --names -D) | sort -u
+    # We are using dash, the process substitution syntax is not allowed
+    # sort -u <(…) <(…)
+    # so, we are using pipes for that
+    mkfifo ${tmpdir}/p1 ${tmpdir}/p2
+    echo "Chat\nWeb\nMail\nMusique" > "${tmpdir}/p1" &
+    bspc query --names -D > "${tmpdir}/p2" &
+    sort -u "${tmpdir}/p1" "${tmpdir}/p2"
 else
-  for desktop in $(echo $1 | tr "," "\n"); do
-      ~/scripts/sxhkd/show.sh $desktop
-  done
+  ~/scripts/sxhkd/show.sh $1
 fi
 
diff --git a/sxhkd/scripts/sxhkd/rofi_rotate.sh b/sxhkd/scripts/sxhkd/rofi_rotate.sh
index 6438f2a..82ee234 100755
--- a/sxhkd/scripts/sxhkd/rofi_rotate.sh
+++ b/sxhkd/scripts/sxhkd/rofi_rotate.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 if [ -z $1 ]; then
     echo "Horaire"
     echo "Antihoraire"