69 lines
2.0 KiB
Markdown
69 lines
2.0 KiB
Markdown
# VI mode
|
|
|
|
Nel file `.bashrc` aggiungere:
|
|
|
|
```bash
|
|
set -o vi
|
|
```
|
|
|
|
Nel file `.inputrc`, invece, aggiungere:
|
|
|
|
```bash
|
|
#"\e[5~": history-search-backward
|
|
#"\e[6~": history-search-forward
|
|
|
|
set editing-mode vi
|
|
# SHOW THE VIM MODE IN THE PROMPT (COMMAND OR INSERT)
|
|
set show-mode-in-prompt on
|
|
|
|
# SET THE MODE STRING AND CURSOR TO INDICATE THE VIM MODE
|
|
# FOR THE NUMBER AFTER `\e[`:
|
|
# 0: blinking block
|
|
# 1: blinking block (default)
|
|
# 2: steady block
|
|
# 3: blinking underline
|
|
# 4: steady underline
|
|
# 5: blinking bar (xterm)
|
|
# 6: steady bar (xterm)
|
|
|
|
set vi-ins-mode-string (ins)\1\e[5 q\2
|
|
set vi-cmd-mode-string (cmd)\1\e[1 q\2
|
|
|
|
$if mode=vi
|
|
set keymap vi-command
|
|
"k": history-substring-search-backward
|
|
"j": history-substring-search-forward
|
|
#
|
|
set keymap vi-insert
|
|
"\C-l": clear-screen
|
|
$endif
|
|
```
|
|
|
|
Quindi per visualizzare immediatamente gli effetti:
|
|
|
|
```bash
|
|
source .bashrc
|
|
```
|
|
|
|
## Comandi principali
|
|
|
|
Si possono utilizzare tutti i comandi e le modalità di VIM, tra cui:
|
|
|
|
| Emacs | Vim | Result |
|
|
| --- | --- | --- |
|
|
| Ctrl+A | 0 | Move cursor to beginning of line. |
|
|
| Ctrl+E | $ | Move cursor to end of line. |
|
|
| Alt+B | b | Move cursor back one word. |
|
|
| Alt+F | w | Move cursor right one word. |
|
|
| Ctrl+B | h | Move cursor back one character. |
|
|
| Ctrl+F | l | Move cursor right one character. |
|
|
| Ctrl+P | k | Move up in Bash command history. |
|
|
| Ctrl+R | j | Move down in Bash command history. |
|
|
|
|
|
|
## Collegamenti
|
|
|
|
- [https://stackoverflow.com/questions/1039713/different-bash-prompt-for-different-vi-editing-mode](https://stackoverflow.com/questions/1039713/different-bash-prompt-for-different-vi-editing-mode)
|
|
- [https://www.reddit.com/r/commandline/comments/1526ck1/how_to_add_vim_to_your_bash_prompt/](https://www.reddit.com/r/commandline/comments/1526ck1/how_to_add_vim_to_your_bash_prompt/)
|
|
- [https://dev.to/brandonwallace/how-to-use-vim-mode-on-the-command-line-in-bash-fnn](https://dev.to/brandonwallace/how-to-use-vim-mode-on-the-command-line-in-bash-fnn)
|