Storm Dragon
45 lines
1.4 KiB
Markdown
45 lines
1.4 KiB
Markdown
# bim
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`bim` is a tiny Vim-like editor written in Bash.
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This is an early prototype, not a full Vim replacement. It starts in command
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mode and supports:
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- `i` insert before the cursor
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- `a` append after the cursor
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- `I` insert at the beginning of the line
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- `A` append at the end of the line
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- arrow keys, plus `h`, `j`, `k`, `l`
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- `w` move forward by word
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- `b` move backward by word
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- `e` move to the end of the current or next word
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- `x` delete the character under the cursor
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- `dd` delete the current line
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- `d$` or `D` delete from the cursor to the end of the line
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- `dw` delete forward by word
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- `db` delete backward by word
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- `cw` change word
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- `cc` change the current line
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- `C` change from the cursor to the end of the line
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- `s` substitute the character under the cursor
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- `r` replace the character under the cursor
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- `yy` yank the current line
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- `p` paste the yanked or deleted line below the cursor
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- `o` open a new line below and enter insert mode
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- `O` open a new line above and enter insert mode
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- `u` undo the last change
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- numeric prefixes for common commands, such as `2dd`, `20yy`, `3p`, `5j`,
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`4x`, `5w`, `5dw`, `3rX`, and `2s`
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- `Esc` return to command mode
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- `Ctrl+G` show file, modified state, line, and column info
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- `:w`, `:w path`, `:q`, `:q!`, `:wq`, and `:wq path`
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There is no persistent ruler/status line. The bottom line is used only for
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commands, messages, and explicit `Ctrl+G` file info.
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Run it with:
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```bash
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./bim path/to/file
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```
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