39 lines
1.2 KiB
Bash
39 lines
1.2 KiB
Bash
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# Default commands
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: ${MAGIC_ENTER_GIT_COMMAND:="git status -u ."} # run when in a git repository
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: ${MAGIC_ENTER_OTHER_COMMAND:="ls -lh ."} # run anywhere else
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magic-enter() {
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# Only run MAGIC_ENTER commands when in PS1 and command line is empty
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# http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#User_002dDefined-Widgets
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if [[ -n "$BUFFER" || "$CONTEXT" != start ]]; then
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return
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fi
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if command git rev-parse --is-inside-work-tree &>/dev/null; then
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BUFFER="$MAGIC_ENTER_GIT_COMMAND"
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else
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BUFFER="$MAGIC_ENTER_OTHER_COMMAND"
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fi
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}
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# Wrapper for the accept-line zle widget (run when pressing Enter)
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# If the wrapper already exists don't redefine it
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(( ! ${+functions[_magic-enter_accept-line]} )) || return 0
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case "$widgets[accept-line]" in
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# Override the current accept-line widget, calling the old one
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user:*) zle -N _magic-enter_orig_accept-line "${widgets[accept-line]#user:}"
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function _magic-enter_accept-line() {
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magic-enter
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zle _magic-enter_orig_accept-line -- "$@"
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} ;;
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# If no user widget defined, call the original accept-line widget
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builtin) function _magic-enter_accept-line() {
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magic-enter
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zle .accept-line
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} ;;
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esac
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zle -N accept-line _magic-enter_accept-line
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