scripts/t: a fancier tree

2021-03-05 17:26:17 +01:00 · 2021-03-05 17:26:17 +01:00 · cab633dd50
commit cab633dd50
parent 883bfe5307
1 changed files with 11 additions and 0 deletions
--- a/scripts/t
+++ b/scripts/t
@ -0,0 +1,11 @@
+#!/bin/sh
+
+# compact version of tree
+res=$(tree --dirsfirst --noreport -L 2 -C "$@" \
+| awk '/^├|└/{l1=0} /^│/{l1+=1} {if (l1 <= 5){print $0} if(l1 == 6){print "│   ├── ..."}}' \
+| sed 's/ / /g')
+
+if test $(printf "%s\n" "$res" | wc -l) -gt $(tput lines)
+then printf "%s\n" "$res" | less -RSicX
+else printf "%s\n" "$res"
+fi