diff options
| author | Marvin Borner | 2019-03-05 01:09:01 +0100 |
|---|---|---|
| committer | Marvin Borner | 2019-03-05 01:09:01 +0100 |
| commit | 55457187d18221e76bd12f0fb2cfab65c49b92fb (patch) | |
| tree | 8db042d2d80710d54100c2709ad4332153ac848a /.oh-my-zsh/plugins/zsh-navigation-tools/n-env | |
Initial commit
Diffstat (limited to '.oh-my-zsh/plugins/zsh-navigation-tools/n-env')
| -rw-r--r-- | .oh-my-zsh/plugins/zsh-navigation-tools/n-env | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/.oh-my-zsh/plugins/zsh-navigation-tools/n-env b/.oh-my-zsh/plugins/zsh-navigation-tools/n-env new file mode 100644 index 0000000..c003b63 --- /dev/null +++ b/.oh-my-zsh/plugins/zsh-navigation-tools/n-env @@ -0,0 +1,47 @@ +# Copy this file into /usr/share/zsh/site-functions/ +# and add 'autoload n-env` to .zshrc +# +# This function allows to choose an environment variable +# for edition with vared +# +# Uses n-list + +emulate -L zsh + +setopt extendedglob +unsetopt equals +zmodload zsh/curses + +local IFS=" +" + +[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf +[ -f ~/.config/znt/n-env.conf ] && builtin source ~/.config/znt/n-env.conf + +local list +local selected + +NLIST_REMEMBER_STATE=0 + +list=( `env` ) +list=( "${(@M)list:#(#i)*$1*}" ) + +local NLIST_GREP_STRING="$1" + +if [ "$#list" -eq 0 ]; then + echo "No matching variables" + return 1 +fi + +list=( "${(@i)list}" ) +n-list "$list[@]" + +if [ "$REPLY" -gt 0 ]; then + selected="$reply[REPLY]" + selected="${selected%%=*}" + echo "Editing \`$selected':" + print -rs "vared \"$selected\"" + vared "$selected" +fi + +# vim: set filetype=zsh: |