Fix 'cut' working cross-platform

2021-12-21 11:05:15 -08:00 · 2021-12-21 11:05:15 -08:00 · b4d75c9070
commit b4d75c9070
parent 9b652111d5
1 changed files with 6 additions and 1 deletions
--- a/7
+++ b/7
@ -38,7 +38,12 @@ redefine-functions-defined-with-selector-16() {
 }

 _subcommands() {
-  compgen -c ⚡ | cut -c2-
+  prefix_length=1
+  while [[ "$(cut -c ${prefix_length}- <<< "⚡tomato")" != "tomato" ]]; do
+    prefix_length=$((prefix_length + 1))
+  done
+
+  compgen -c ⚡ | cut -c ${prefix_length}-
 }

 _help-line() {