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authorBart Schaefer <schaefer@zsh.org>2022-06-04 14:19:42 -0700
committerBart Schaefer <schaefer@zsh.org>2022-06-04 14:19:42 -0700
commita99f96797f5fc424554a94313dfc0d4a5b0923a1 (patch)
tree5cb7d78e59fb24c5ae8ab5f2c1579da279df73b8 /Completion/Base/Widget/_complete_help
parent3e3cfabcc74dc79d4d8717c4e5859d8d01be6c54 (diff)
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50323: create helper for shadowing builtins or existing functions and use it when redefining compadd et al.
Diffstat (limited to 'Completion/Base/Widget/_complete_help')
-rw-r--r--Completion/Base/Widget/_complete_help3
1 files changed, 2 insertions, 1 deletions
diff --git a/Completion/Base/Widget/_complete_help b/Completion/Base/Widget/_complete_help
index 69855de9d..da5947e7f 100644
--- a/Completion/Base/Widget/_complete_help
+++ b/Completion/Base/Widget/_complete_help
@@ -10,6 +10,7 @@ _complete_help() {
   local -H _help_filter_funcstack="alternative|call_function|describe|dispatch|wanted|requested|all_labels|next_label"
 
   {
+    _shadow compadd compcall zstyle
     compadd() { return 1 }
     compcall() { _help_sort_tags use-compctl }
     zstyle() {
@@ -43,7 +44,7 @@ _complete_help() {
 
     ${1:-_main_complete}
   } always {
-    unfunction compadd compcall zstyle
+    _unshadow compadd compcall zstyle
   }
 
   for i in "${(@ok)help_funcs}"; do