139 lines
3.8 KiB
Bash
139 lines
3.8 KiB
Bash
#!/bin/zsh
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typeset -A ZSHU_TI_KEYS
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typeset -A ZSHU_FB_KEYS
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if z-ti-test smkx rmkx ; then
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zle-line-init() { emulate -L zsh ; echoti smkx ; }
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zle-line-finish() { emulate -L zsh ; echoti rmkx ; }
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# zle-line-init() { echoti smkx ; }
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# zle-line-finish() { echoti rmkx ; }
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zle -N zle-line-init
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zle -N zle-line-finish
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fi
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## key [sequence] via terminfo
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z-kseq-ti() {
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[ -z "$1" ] && return
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[ -z "$2" ] && return
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z-ti-test "$2" && ZSHU_TI_KEYS[${terminfo[$2]}]=$1
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}
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## key [sequence] via fallback
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z-kseq-fb() {
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[ -z "$1" ] && return
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[ -z "$2" ] && return
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ZSHU_FB_KEYS[$2]=$1
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}
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z-kseq-ti Backspace kbs
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z-kseq-ti Home khome
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z-kseq-ti End kend
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z-kseq-ti Insert kich1
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z-kseq-ti Delete kdch1
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z-kseq-ti Up kcuu1
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z-kseq-ti Down kcud1
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z-kseq-ti Left kcub1
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z-kseq-ti Right kcuf1
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z-kseq-ti PageUp kpp
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z-kseq-ti PageDown knp
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z-kseq-ti Shift-Tab kcbt
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z-kseq-fb Backspace '^?'
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z-kseq-fb Home '^[[H'
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z-kseq-fb End '^[[F'
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z-kseq-fb Insert '^[[2~'
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z-kseq-fb Delete '^[[3~'
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z-kseq-fb Delete # '^[3;5~'
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z-kseq-fb Up '^[[A'
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z-kseq-fb Down '^[[B'
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z-kseq-fb Left '^[[D'
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z-kseq-fb Right '^[[C'
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z-kseq-fb PageUp '^[[5~'
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z-kseq-fb PageDown '^[[6~'
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z-kseq-fb Ctrl-Delete '^[[3;5~'
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z-kseq-fb Ctrl-RightArrow '^[[1;5C'
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z-kseq-fb Ctrl-LeftArrow '^[[1;5D'
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z-kseq-fb Esc-w '\ew'
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z-bind () {
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local -a maps
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local -Ua keys
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local widget i k
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while [ "$1" != "--" ] ; do
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maps+=( "$1" )
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shift
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done
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shift
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widget="$2"
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keys+=( ${(k)ZSHU_TI_KEYS[(r)$1]} )
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keys+=( ${(k)ZSHU_FB_KEYS[(r)$1]} )
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[ ${#keys} -eq 0 ] && return 1
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case "${widget}" in
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/*)
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widget=${widget:1}
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emulate zsh -c "autoload -RUz ${widget}"
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zle -N "${widget}"
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;;
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esac
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for i in "${maps[@]}" ; do
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for k in "${keys[@]}" ; do
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bindkey -M "$i" "$k" "${widget}"
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done
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done
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}
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z-bind emacs -- Backspace backward-delete-char
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z-bind viins -- Backspace vi-backward-delete-char
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z-bind vicmd -- Backspace vi-backward-char
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z-bind emacs -- Home beginning-of-line
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z-bind viins vicmd -- Home vi-beginning-of-line
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z-bind emacs -- End end-of-line
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z-bind viins vicmd -- End vi-end-of-line
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z-bind emacs viins -- Insert overwrite-mode
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z-bind vicmd -- Insert vi-insert
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z-bind emacs -- Delete delete-char
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z-bind viins vicmd -- Delete vi-delete-char
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z-bind emacs viins vicmd -- Up /up-line-or-beginning-search
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z-bind emacs viins vicmd -- Down /down-line-or-beginning-search
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z-bind emacs -- Left backward-char
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z-bind viins vicmd -- Left vi-backward-char
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z-bind emacs -- Right forward-char
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z-bind viins vicmd -- Right vi-forward-char
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z-bind emacs viins vicmd -- PageUp up-line-or-history
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z-bind emacs viins vicmd -- PageDown down-line-or-history
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z-bind emacs viins vicmd -- Shift-Tab reverse-menu-complete
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z-bind emacs viins vicmd -- Ctrl-Delete kill-word
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z-bind emacs -- Ctrl-RightArrow forward-word
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z-bind viins vicmd -- Ctrl-RightArrow vi-forward-word
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z-bind emacs -- Ctrl-LeftArrow backward-word
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z-bind viins vicmd -- Ctrl-LeftArrow vi-backward-word
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z-bind emacs viins vicmd -- Esc-w kill-region
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## use emacs key bindings
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bindkey -e
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for i ( /usr/share/doc/fzf/examples/key-bindings.zsh ) ; do
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[ -s "$i" ] || continue
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source "$i"
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done ; unset i
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