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author | Marvin Borner | 2019-03-05 01:09:01 +0100 |
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committer | Marvin Borner | 2019-03-05 01:09:01 +0100 |
commit | 55457187d18221e76bd12f0fb2cfab65c49b92fb (patch) | |
tree | 8db042d2d80710d54100c2709ad4332153ac848a /.oh-my-zsh/plugins/vi-mode |
Initial commit
Diffstat (limited to '.oh-my-zsh/plugins/vi-mode')
-rw-r--r-- | .oh-my-zsh/plugins/vi-mode/README.md | 75 | ||||
-rw-r--r-- | .oh-my-zsh/plugins/vi-mode/vi-mode.plugin.zsh | 50 |
2 files changed, 125 insertions, 0 deletions
diff --git a/.oh-my-zsh/plugins/vi-mode/README.md b/.oh-my-zsh/plugins/vi-mode/README.md new file mode 100644 index 0000000..8519a55 --- /dev/null +++ b/.oh-my-zsh/plugins/vi-mode/README.md @@ -0,0 +1,75 @@ +vi-mode +======= +This plugin increase `vi-like` zsh functionality. + +Use `ESC` or `CTRL-[` to enter `Normal mode`. + + +History +------- + +- `ctrl-p` : Previous command in history +- `ctrl-n` : Next command in history +- `/` : Search backward in history +- `n` : Repeat the last `/` + + +Mode indicators +--------------- + +*Normal mode* is indicated with red `<<<` mark at the right prompt, when it +wasn't defined by theme. + + +Vim edition +----------- + +- `v` : Edit current command line in Vim + + +Movement +-------- + +- `$` : To the end of the line +- `^` : To the first non-blank character of the line +- `0` : To the first character of the line +- `w` : [count] words forward +- `W` : [count] WORDS forward +- `e` : Forward to the end of word [count] inclusive +- `E` : Forward to the end of WORD [count] inclusive +- `b` : [count] words backward +- `B` : [count] WORDS backward +- `t{char}` : Till before [count]'th occurrence of {char} to the right +- `T{char}` : Till before [count]'th occurrence of {char} to the left +- `f{char}` : To [count]'th occurrence of {char} to the right +- `F{char}` : To [count]'th occurrence of {char} to the left +- `;` : Repeat latest f, t, F or T [count] times +- `,` : Repeat latest f, t, F or T in opposite direction + + +Insertion +--------- + +- `i` : Insert text before the cursor +- `I` : Insert text before the first character in the line +- `a` : Append text after the cursor +- `A` : Append text at the end of the line +- `o` : Insert new command line below the current one +- `O` : Insert new command line above the current one + + +Delete and Insert +----------------- + +- `ctrl-h` : While in *Insert mode*: delete character before the cursor +- `ctrl-w` : While in *Insert mode*: delete word before the cursor +- `d{motion}` : Delete text that {motion} moves over +- `dd` : Delete line +- `D` : Delete characters under the cursor until the end of the line +- `c{motion}` : Delete {motion} text and start insert +- `cc` : Delete line and start insert +- `C` : Delete to the end of the line and start insert +- `r{char}` : Replace the character under the cursor with {char} +- `R` : Enter replace mode: Each character replaces existing one +- `x` : Delete [count] characters under and after the cursor +- `X` : Delete [count] characters before the cursor diff --git a/.oh-my-zsh/plugins/vi-mode/vi-mode.plugin.zsh b/.oh-my-zsh/plugins/vi-mode/vi-mode.plugin.zsh new file mode 100644 index 0000000..9396459 --- /dev/null +++ b/.oh-my-zsh/plugins/vi-mode/vi-mode.plugin.zsh @@ -0,0 +1,50 @@ +# Updates editor information when the keymap changes. +function zle-keymap-select() { + zle reset-prompt + zle -R +} + +# Ensure that the prompt is redrawn when the terminal size changes. +TRAPWINCH() { + zle && { zle -R; zle reset-prompt } +} + +zle -N zle-keymap-select +zle -N edit-command-line + + +bindkey -v + +# allow v to edit the command line (standard behaviour) +autoload -Uz edit-command-line +bindkey -M vicmd 'v' edit-command-line + +# allow ctrl-p, ctrl-n for navigate history (standard behaviour) +bindkey '^P' up-history +bindkey '^N' down-history + +# allow ctrl-h, ctrl-w, ctrl-? for char and word deletion (standard behaviour) +bindkey '^?' backward-delete-char +bindkey '^h' backward-delete-char +bindkey '^w' backward-kill-word + +# allow ctrl-r to perform backward search in history +bindkey '^r' history-incremental-search-backward + +# allow ctrl-a and ctrl-e to move to beginning/end of line +bindkey '^a' beginning-of-line +bindkey '^e' end-of-line + +# if mode indicator wasn't setup by theme, define default +if [[ "$MODE_INDICATOR" == "" ]]; then + MODE_INDICATOR="%{$fg_bold[red]%}<%{$fg[red]%}<<%{$reset_color%}" +fi + +function vi_mode_prompt_info() { + echo "${${KEYMAP/vicmd/$MODE_INDICATOR}/(main|viins)/}" +} + +# define right prompt, if it wasn't defined by a theme +if [[ "$RPS1" == "" && "$RPROMPT" == "" ]]; then + RPS1='$(vi_mode_prompt_info)' +fi |