163 lines
4.4 KiB
Bash
163 lines
4.4 KiB
Bash
## Author: druckdev
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## Created: 2019-04-17
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# Vim bindings
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bindkey -v
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# Text object selection
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# Copied and slightly modified from:
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# https://github.com/softmoth/zsh-vim-mode/blob/abef0c0c03506009b56bb94260f846163c4f287a/zsh-vim-mode.plugin.zsh#L214-#L228
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autoload -U select-bracketed select-quoted
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zle -N select-bracketed
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zle -N select-quoted
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for m in visual viopp; do
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for c in {a,i}{\(,\),\[,\],\{,\},\<,\>,b,B}; do
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bindkey -M "$m" "$c" select-bracketed
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done
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for c in {a,i}{\',\",\`}; do
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bindkey -M "$m" "$c" select-quoted
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done
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done
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# Decrease delay when switching into NORMAL mode.
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# A timeout is still necessary as otherwise multi character bindings (for
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# example in vicmd) do not work.
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export KEYTIMEOUT=20
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function zle-line-init zle-keymap-select {
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# Switch cursor style depending on mode
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case $KEYMAP in
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vicmd) echo -ne "\e[1 q";; # block
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viins|main) echo -ne "\e[5 q";; # beam
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esac
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# Make sure that the terminal is in application mode when zle is active,
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# since only then values from $terminfo are valid
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! (( $+terminfo[smkx] )) || echoti smkx
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}
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zle -N zle-line-init
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zle -N zle-keymap-select
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function zle-line-finish {
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# See above (echoti smkx)
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! (( $+terminfo[rmkx] )) || echoti rmkx
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}
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zle -N zle-line-finish
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bindkey '^H' run-help
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bindkey '^E' edit-command-line
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## Navigation
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bindkey '^[[Z' reverse-menu-complete # shift-tab
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bindkey '^Q' push-input # ctrl-Q
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bindkey '\e[H' beginning-of-line # home
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bindkey "$terminfo[khome]" beginning-of-line # home
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bindkey '\e[F' end-of-line # end
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bindkey "$terminfo[kend]" end-of-line # end
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bindkey -v '^?' backward-delete-char # normal delete not vim-bac...
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bindkey '^[[P' delete-char # delete
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bindkey '^[[3~' delete-char # delete
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bindkey '^[[1;5D' backward-word # ctrl-left
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bindkey '^[[1;5C' forward-word # ctrl-right
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bindkey '^H' backward-kill-word # ctrl-backspace
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bindkey '^[[3;5~' kill-word # ctrl-delete
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bindkey "$terminfo[kmous]" kill-word # ctrl-delete
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# Open file in EDITOR selected with fzf
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function edit-fuzzy-file {
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local fzf_fallback="find . -type f"
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local -a fzf_args=(--height "40%" --reverse)
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file="$(eval ${FZF_DEFAULT_COMMAND:-$fzf_fallback} | fzf "$fzf_args[@]")"
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[[ -z $file ]] || $EDITOR "$file"
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# Fix prompt
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zle redisplay
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}
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zle -N edit-fuzzy-file
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# Simulate <leader>f from vim config
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bindkey -M vicmd " f" edit-fuzzy-file
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# Modified version (end with a trailing slash) of:
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# https://github.com/majutsushi/etc/blob/1d8a5aa28/zsh/zsh/func/rationalize-dots
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function rationalize_dots {
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# Rationalize dots at BOL or after a space or slash.
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if [[ "$LBUFFER" =~ "(^|[ /])\.\./$" ]]; then
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LBUFFER+=../
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elif [[ "$LBUFFER" =~ "(^|[ /])\.$" ]]; then
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LBUFFER+=./
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else
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LBUFFER+=.
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return
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fi
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# Print currently typed path as absolute path with "collapsed"/reversed
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# filename expansion.
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zle -M "${(D)${(z)LBUFFER}[-1]:a}"
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}
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zle -N rationalize_dots
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bindkey . rationalize_dots
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function cmd-on-enter {
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zle -M "$CMD_ON_ENTER"
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if [[ -z $BUFFER ]]; then
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# Overwrite BUFFER and default to ls
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BUFFER="${CMD_ON_ENTER:=ls}"
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# Cycle through ls and git status
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case "$CMD_ON_ENTER" in
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ls)
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! git rev-parse &>/dev/null || CMD_ON_ENTER='gs';;
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gs)
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CMD_ON_ENTER='ls';;
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esac
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fi
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zle accept-line
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# See fzf-hist below
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FZF_HIST_WENT_UP=
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}
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zle -N cmd-on-enter
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bindkey "^M" cmd-on-enter
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ZSH_AUTOSUGGEST_CLEAR_WIDGETS+=(cmd-on-enter)
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# "Scroll" through history if buffer was empty but use it as query for fzf over
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# command line history if not (similar to substring-search but with fzf)
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function fzf-hist-up {
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if [[ -z "$BUFFER" || "$FZF_HIST_WENT_UP" -eq 1 ]]; then
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zle up-line-or-history
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FZF_HIST_WENT_UP=1
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else
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# Will take BUFFER as query
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fzf-history-widget
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fi
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}
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function fzf-hist-down {
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zle down-line-or-history
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[[ -n "$BUFFER" ]] || FZF_HIST_WENT_UP=
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}
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zle -N fzf-hist-up
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zle -N fzf-hist-down
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## History
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# Up
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bindkey '^[[A' fzf-hist-up
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bindkey "$terminfo[kcuu1]" fzf-hist-up
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# Ctrl-Up
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bindkey '^[[1;5A' fzf-history-widget
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# Down
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bindkey '^[[B' fzf-hist-down
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bindkey "$terminfo[kcud1]" fzf-hist-down
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# Ctrl-K
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bindkey '^K' fzf-hist-up
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# Ctrl-K in normal mode
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bindkey -M vicmd '^K' fzf-history-widget
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# Ctrl-J
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bindkey '^J' fzf-hist-down
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# Fuzzy finder bindings:
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# ^T fzf-file-widget
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# \ec (Alt-C) fzf-cd-widget
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# ^R fzf-history-widget
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comp-source "$ZSH_CONF/fzf/shell/key-bindings.zsh"
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