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| author |  Tom Willemse | 2013-05-15 17:35:51 +0200 |
|---|---|---|
| committer | Tom Willemse | 2013-05-15 17:35:51 +0200 |
| commit | 6c2db7df0e40962537ce74d6f6213fac1782bd1b (patch) | |
| tree | 57483bb4d37c243619d71123260711100afb1a93 /.zsh/functions/add-to-list | |
| parent | 8ae90ffbd18d4312806e11cdda99e3dadcc9bf57 (diff) | |
| download | dotfiles-6c2db7df0e40962537ce74d6f6213fac1782bd1b.tar.gz dotfiles-6c2db7df0e40962537ce74d6f6213fac1782bd1b.zip | |
Update dotfilesphoenix
Diffstat (limited to '.zsh/functions/add-to-list')
| -rw-r--r-- | .zsh/functions/add-to-list | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/.zsh/functions/add-to-list b/.zsh/functions/add-to-list new file mode 100644 index 0000000..18720e0 --- /dev/null +++ b/.zsh/functions/add-to-list @@ -0,0 +1,10 @@ +# -*- mode: sh; -*- +if [[ ! "${(P)${1}}" =~ (^|:)"$2"(:|$) ]]; then + if [ -n "$3" ]; then + # Append + typeset -g $1="${(P)${1}}:$2" + else + # Prepend + typeset -g $1="$2:${(P)${1}}" + fi +fi |