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Do not bind empty key entries.
This commit is contained in:
Sorin Ionescu
parent
1fc1b459ee
commit
99176daaee
168
keyboard.zsh
168
keyboard.zsh
@ -58,27 +58,38 @@ if zstyle -m ':omz:editor' keymap 'emacs'; then
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# Use Emacs key bindings.
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bindkey -e
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bindkey "$keyinfo[Escape]b" emacs-backward-word
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bindkey "$keyinfo[Escape]f" emacs-forward-word
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bindkey "$keyinfo[Escape]$keyinfo[Left]" emacs-backward-word
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bindkey "$keyinfo[Escape]$keyinfo[Right]" emacs-forward-word
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey "$keyinfo[Escape]b" emacs-backward-word
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey "$keyinfo[Escape]f" emacs-forward-word
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[[ -n "$keyinfo[Escape]" ]] && [[ -n "$keyinfo[Left]" ]] && \
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bindkey "$keyinfo[Escape]$keyinfo[Left]" emacs-backward-word
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[[ -n "$keyinfo[Escape]" ]] && [[ -n "$keyinfo[Right]" ]] && \
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bindkey "$keyinfo[Escape]$keyinfo[Right]" emacs-forward-word
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# Kill to the beginning of the line.
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bindkey "$keyinfo[Control]u" backward-kill-line
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]u" backward-kill-line
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# Kill to the beginning of the word.
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bindkey "$keyinfo[Control]w" backward-kill-word
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]w" backward-kill-word
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# Undo/Redo
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bindkey "$keyinfo[Control]_" undo
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bindkey "$keyinfo[Escape]_" redo
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]_" undo
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey "$keyinfo[Escape]_" redo
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# Search character.
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bindkey "$keyinfo[Control]]" vi-find-next-char
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bindkey "$keyinfo[Escape]$keyinfo[Control]]" vi-find-prev-char
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]]" vi-find-next-char
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[[ -n "$keyinfo[Escape]" ]] && [[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Escape]$keyinfo[Control]]" vi-find-prev-char
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# Edit command in an external editor.
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bindkey "$keyinfo[Control]x$keyinfo[Control]e" edit-command-line
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]x$keyinfo[Control]e" edit-command-line
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# Expand .... to ../..
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if zstyle -t ':omz:editor' dot-expansion; then
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@ -88,11 +99,15 @@ if zstyle -m ':omz:editor' keymap 'emacs'; then
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# Bind to history substring search plugin if enabled;
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# otherwise, bind to built-in Zsh history search.
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if (( $+widgets[history-incremental-pattern-search-backward] )); then
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bindkey "$keyinfo[Control]r" history-incremental-pattern-search-backward
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bindkey "$keyinfo[Control]s" history-incremental-pattern-search-forward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]r" history-incremental-pattern-search-backward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]s" history-incremental-pattern-search-forward
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else
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bindkey "$keyinfo[Control]r" history-incremental-search-backward
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bindkey "$keyinfo[Control]s" history-incremental-search-forward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]r" history-incremental-search-backward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]s" history-incremental-search-forward
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fi
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elif zstyle -m ':omz:editor' keymap 'vi'; then
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# Use vi key bindings.
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@ -140,7 +155,8 @@ elif zstyle -m ':omz:editor' keymap 'vi'; then
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# Undo/Redo
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bindkey -M vicmd "u" undo
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bindkey -M vicmd "$keyinfo[Control]r" redo
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M vicmd "$keyinfo[Control]r" redo
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# Expand .... to ../..
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if zstyle -t ':omz:editor' dot-expansion; then
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@ -152,21 +168,36 @@ elif zstyle -m ':omz:editor' keymap 'vi'; then
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bindkey -M viins "kj" vi-cmd-mode
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# Emacs key bindings in insert mode.
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bindkey -M viins "$keyinfo[Control]a" beginning-of-line
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bindkey -M viins "$keyinfo[Control]b" backward-char
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bindkey -M viins "$keyinfo[Escape]b" emacs-backward-word
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bindkey -M viins "$keyinfo[Control]d" delete-char-or-list
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bindkey -M viins "$keyinfo[Escape]d" kill-word
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bindkey -M viins "$keyinfo[Control]e" end-of-line
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bindkey -M viins "$keyinfo[Control]f" forward-char
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bindkey -M viins "$keyinfo[Escape]f" emacs-forward-word
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bindkey -M viins "$keyinfo[Control]k" kill-line
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bindkey -M viins "$keyinfo[Control]u" backward-kill-line
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bindkey -M viins "$keyinfo[Control]w" backward-kill-word
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bindkey -M viins "$keyinfo[Escape]w" copy-region-as-kill
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bindkey -M viins "$keyinfo[Escape]h" run-help
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bindkey -M viins "$keyinfo[Escape]$keyinfo[Left]" emacs-backward-word
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bindkey -M viins "$keyinfo[Escape]$keyinfo[Right]" emacs-forward-word
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]a" beginning-of-line
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]b" backward-char
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey -M viins "$keyinfo[Escape]b" emacs-backward-word
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]d" delete-char-or-list
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey -M viins "$keyinfo[Escape]d" kill-word
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]e" end-of-line
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]f" forward-char
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey -M viins "$keyinfo[Escape]f" emacs-forward-word
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]k" kill-line
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]u" backward-kill-line
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]w" backward-kill-word
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey -M viins "$keyinfo[Escape]w" copy-region-as-kill
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey -M viins "$keyinfo[Escape]h" run-help
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[[ -n "$keyinfo[Escape]" ]] && [[ -n "$keyinfo[Left]" ]] && \
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bindkey -M viins "$keyinfo[Escape]$keyinfo[Left]" emacs-backward-word
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[[ -n "$keyinfo[Escape]" ]] && [[ -n "$keyinfo[Right]" ]] && \
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bindkey -M viins "$keyinfo[Escape]$keyinfo[Right]" emacs-forward-word
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# History
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bindkey -M vicmd "gg" beginning-of-history
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@ -187,15 +218,19 @@ elif zstyle -m ':omz:editor' keymap 'vi'; then
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bindkey -M vicmd "/" history-incremental-pattern-search-forward
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# Emacs key bindings in insert mode.
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bindkey -M viins "$keyinfo[Control]r" history-incremental-pattern-search-backward
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bindkey -M viins "$keyinfo[Control]s" history-incremental-pattern-search-forward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]r" history-incremental-pattern-search-backward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]s" history-incremental-pattern-search-forward
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else
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bindkey -M vicmd "?" history-incremental-search-backward
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bindkey -M vicmd "/" history-incremental-search-forward
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# Emacs key bindings in insert mode.
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bindkey -M viins "$keyinfo[Control]r" history-incremental-search-backward
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bindkey -M viins "$keyinfo[Control]s" history-incremental-search-forward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]r" history-incremental-search-backward
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey -M viins "$keyinfo[Control]s" history-incremental-search-forward
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fi
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else
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print "omz: \`zstyle ':omz:editor' keymap\` must be set to 'emacs' or 'vi'" >&2
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@ -203,45 +238,65 @@ else
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fi
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# The next key bindings are for both Emacs and Vi.
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bindkey "$keyinfo[Home]" beginning-of-line
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bindkey "$keyinfo[End]" end-of-line
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[[ -n "$keyinfo[Home]" ]] && \
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bindkey "$keyinfo[Home]" beginning-of-line
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[[ -n "$keyinfo[End]" ]] && \
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bindkey "$keyinfo[End]" end-of-line
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bindkey "$keyinfo[Insert]" overwrite-mode
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bindkey "$keyinfo[Delete]" delete-char
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bindkey "$keyinfo[Backspace]" backward-delete-char
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[[ -n "$keyinfo[Insert]" ]] && \
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bindkey "$keyinfo[Insert]" overwrite-mode
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[[ -n "$keyinfo[Delete]" ]] && \
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bindkey "$keyinfo[Delete]" delete-char
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[[ -n "$keyinfo[Backspace]" ]] && \
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bindkey "$keyinfo[Backspace]" backward-delete-char
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bindkey "$keyinfo[Left]" backward-char
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bindkey "$keyinfo[Right]" forward-char
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[[ -n "$keyinfo[Left]" ]] && \
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bindkey "$keyinfo[Left]" backward-char
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[[ -n "$keyinfo[Right]" ]] && \
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bindkey "$keyinfo[Right]" forward-char
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# Expand history on space.
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bindkey ' ' magic-space
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if (( $+plugins[(er)history-substring-search] )); then
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bindkey "$keyinfo[Up]" history-substring-search-up
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bindkey "$keyinfo[Down]" history-substring-search-down
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bindkey "$keyinfo[Control]p" history-substring-search-up
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bindkey "$keyinfo[Control]n" history-substring-search-down
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[[ -n "$keyinfo[Up]" ]] && \
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bindkey "$keyinfo[Up]" history-substring-search-up
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[[ -n "$keyinfo[Down]" ]] && \
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bindkey "$keyinfo[Down]" history-substring-search-down
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]p" history-substring-search-up
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]n" history-substring-search-down
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else
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bindkey "$keyinfo[Up]" up-line-or-history
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bindkey "$keyinfo[Down]" down-line-or-history
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bindkey "$keyinfo[Control]p" up-line-or-history
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bindkey "$keyinfo[Control]n" down-line-or-history
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[[ -n "$keyinfo[Up]" ]] && \
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bindkey "$keyinfo[Up]" up-line-or-history
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[[ -n "$keyinfo[Down]" ]] && \
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bindkey "$keyinfo[Down]" down-line-or-history
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]p" up-line-or-history
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]n" down-line-or-history
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fi
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# Clear screen.
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bindkey "$keyinfo[Control]l" clear-screen
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]l" clear-screen
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# Expand command name to full path.
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bindkey "$keyinfo[Escape]e" expand-cmd-path
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey "$keyinfo[Escape]e" expand-cmd-path
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# Duplicate the previous word.
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bindkey "$keyinfo[Escape]m" copy-prev-shell-word
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[[ -n "$keyinfo[Escape]" ]] && \
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bindkey "$keyinfo[Escape]m" copy-prev-shell-word
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# Bind Shift + Tab to go to the previous menu item.
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bindkey "$keyinfo[BackTab]" reverse-menu-complete
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[[ -n "$keyinfo[BackTab]" ]] && \
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bindkey "$keyinfo[BackTab]" reverse-menu-complete
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# Complete in the middle of word.
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bindkey "$keyinfo[Control]i" expand-or-complete-prefix
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]i" expand-or-complete-prefix
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# Convert .... to ../.. automatically.
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if zstyle -t ':omz:editor' dot-expansion; then
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@ -266,5 +321,6 @@ function expand-or-complete-prefix-with-indicator() {
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zle redisplay
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}
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zle -N expand-or-complete-prefix-with-indicator
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bindkey "$keyinfo[Control]i" expand-or-complete-prefix-with-indicator
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[[ -n "$keyinfo[Control]" ]] && \
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bindkey "$keyinfo[Control]i" expand-or-complete-prefix-with-indicator
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