50 lines
1.3 KiB
Bash
50 lines
1.3 KiB
Bash
# enables cycling through the directory stack using
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# Ctrl+Shift+Left/Right
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#
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# left/right direction follows the order in which directories
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# were visited, like left/right arrows do in a browser
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# NO_PUSHD_MINUS syntax:
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# pushd +N: start counting from left of `dirs' output
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# pushd -N: start counting from right of `dirs' output
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switch-to-dir () {
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[[ ${#dirstack} -eq 0 ]] && return
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while ! builtin pushd -q $1 &>/dev/null; do
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# We found a missing directory: pop it out of the dir stack
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builtin popd -q $1
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# Stop trying if there are no more directories in the dir stack
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[[ ${#dirstack} -eq 0 ]] && break
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done
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}
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insert-cycledleft () {
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emulate -L zsh
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setopt nopushdminus
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switch-to-dir +1
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zle reset-prompt
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}
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zle -N insert-cycledleft
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insert-cycledright () {
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emulate -L zsh
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setopt nopushdminus
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switch-to-dir -0
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zle reset-prompt
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}
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zle -N insert-cycledright
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# These sequences work for xterm, Apple Terminal.app, and probably others.
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# Not for rxvt-unicode, but it doesn't seem differentiate Ctrl-Shift-Arrow
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# from plain Shift-Arrow, at least by default.
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# iTerm2 does not have these key combinations defined by default; you will need
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# to add them under "Keys" in your profile if you want to use this. You can do
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# this conveniently by loading the "xterm with Numeric Keypad" preset.
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bindkey "\e[1;6D" insert-cycledleft
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bindkey "\e[1;6C" insert-cycledright
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