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Diffstat (limited to 'zsh/functions/add_to_list')
-rw-r--r-- | zsh/functions/add_to_list | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/zsh/functions/add_to_list b/zsh/functions/add_to_list new file mode 100644 index 0000000..801e662 --- /dev/null +++ b/zsh/functions/add_to_list @@ -0,0 +1,4 @@ +# -*- mode: sh; -*- +if [[ "${(P)${1}}" =~ (^|:)"$2"(:|$) ]]; then; else + typeset -g $1="${(P)${1}}:$2" +fi |