made dmhelp menu script

1 files changed, 32 insertions, 0 deletions

diff --git a/bin/menuscripts/mhelp b/bin/menuscripts/mhelp
new file mode 100755
index 0000000..a9027ef
--- /dev/null
+++ b/bin/menuscripts/mhelp
@@ -0,0 +1,32 @@
+#!/usr/bin/env sh
+OPTIONS="/tmp/dmh_options.txt"
+
+if [ "$MENUCMD" = "tofi" ]
+then
+	program="$(tofi-run --prompt-text "program: ")"
+	menucmd="tofi --width 50% --height 30% --matching-algorithm normal --prompt-text $program:"
+elif [ "$MENUCMD" = "dmenu" ]
+then
+	program="$(dmenu_path | dmenu -l 4 -g 5 -p "program:")" 
+	menucmd="dmenu -l 20 -g 1 -x -i -p $program:" 
+else
+	program="$(dmenu_path | fzf)"
+	menucmd="fzf"
+fi
+
+test -z "${program}" && exit 1
+
+if $program --help > "$OPTIONS"
+then
+    option="$(grep -E "^ *-[-a-Z]* " "$OPTIONS" |
+		tr -s ' ' |
+		sort |
+		uniq |
+		column -l 2 -t |
+		$menucmd |
+		awk '{print $1}')"
+
+test -z "$option" && exit 1
+
+rm -f "$OPTIONS"
+setsid $program $option