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feat: emacs - objd + word-wrap + docs

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Ryan Yin
2024-01-05 13:29:12 +08:00
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@@ -33,27 +33,11 @@ Remove all unused plugins:
![](/_img/astronvim_2023-07-13_00-39.webp)
![](/_img/hyprland_2023-07-29_2.webp)
## Terminal Related
## Cheetsheet
I used to use Neovim's terminal related shortcuts frequently, but now **I switched my daily terminal environment to zellij**,
which provides a more powerful and stable terminal experience, so I don't use neovim's terminal feature anymore.
Here is the cheetsheet related to my Neovim configs. Please read vim's common cheetsheet at [../README.md](../README.md) before reading the following.
So here is zellij's terminal shortcuts I use frequently now:
| Action | Zellij's Shortcut |
| ------------------------- | ------------------ |
| Floating Terminal | `Ctrl + <p> + <w>` |
| Horizontal Split Terminal | `Ctrl + <p> + <d>` |
| Vertical Split Terminal | `Ctrl + <p> + <n>` |
## Visual Modes
| Action | Shortcut |
| ------------------------ | ---------------------------------------- |
| Toggle visual mode | `v` |
| Toggle visual block mode | `<Ctrl> + v` (select a block vertically) |
## Incremental Selection
### Incremental Selection
Provided by nvim-treesitter.
@@ -64,7 +48,7 @@ Provided by nvim-treesitter.
| scope incremental | `<Alt-Space>` |
| node decremental | `Backspace` |
## Search and Jump
### Search and Jump
Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligent search and jump plugin.
@@ -76,61 +60,34 @@ Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligen
| Treesitter Search | `yR`,`dR`, `cR`, `vR`, `ctrl+v+R`(arround your matches, all the surrounding Treesitter nodes will be labeled) |
| Remote Flash | `yr`, `dr`, `cr`, (arround your matches, all the surrounding Treesitter nodes will be labeled) |
## Text Manipulation
- Add at the end of multiple lines: `:normal A<text>`
- Execublock: `:A<text>`
- visual block mode(ctrl + v)
- Append text at the end of each line in the selected block
- If position exceeds line end, neovim adds spaces automatically
- Delete the last char of multivle lines: `:normal $x`
- Execute `$x` on each line
- visual mode(v)
- `$` moves cursor to the end of line
- `x` deletes the character under the cursor
- Delete the last word of multiple lines: `:normal $bD`
- Execute `$bD` on each line
- visual mode(v)
- `$` moves cursor to the end of line
- `b` moves cursor to the beginning of the last word
- `D` deletes from cursor to the end of line
## Commands & Shortcuts
### Commands & Shortcuts
| Action | Shortcut |
| ----------------------------- | -------------- |
| Learn Neovim's Basics | `:Tutor` |
| Open file explorer | `<Space> + e` |
| Focus Neotree to current file | `<Space> + o` |
| Toggle line wrap | `<Space> + uw` |
| Show line diagnostics | `gl` |
| Show function/variable info | `K` |
| Go to definition | `gd` |
| References of a symbol | `gr` |
## Window Navigation
### Window Navigation
- Switch between windows: `<Ctrl> + h/j/k/l`
- Resize windows: `<Ctrl> + Up/Down/Left/Right`
- Note: On macOS, conflicts with system shortcuts
- Disable in System Preferences -> Keyboard -> Shortcuts -> Mission Control
## Splitting and Buffers
### Splitting and Buffers
| Action | Shortcut |
|
| Action | Shortcut |
| --------------------- | ------------- |
| Horizontal Split | `\` |
| Vertical Split | `\|` |
| Next Buffer (Tab) | `]b` |
| Previous Buffer (Tab) | `[b` |
| Close Buffer | `<Space> + c` |
| Horizontal Split | `\` |
| Vertical Split | `\|` |
| Close Buffer | `<Space> + c` |
## Editing and Formatting
### Editing and Formatting
| Action | Shortcut |
| ----------------------------------------------------- | -------------- |
@@ -144,7 +101,7 @@ Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligen
| Find files by name (fzf) | `<Space> + ff` |
| Grep string in files (ripgrep) | `<Space> + fw` |
## Sessions
### Sessions
| Action | Shortcut |
| ------------------------------ | -------------- |
@@ -154,43 +111,18 @@ Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligen
| Search Session | `<Space> + Sf` |
| Load Current Directory Session | `<Space> + S.` |
## Debugging
### Debugging
Press `<Space> + D` to view available bindings and options.
## Find and Replace
| Action | Command |
| ------------------------ | ----------------------------------- |
| Replace in selected area | `:s/old/new/g` |
| Replace in current line | Same as above |
| Replace in whole file | `:% s/old/new/g` |
| Replace with regex | `:% s@\vhttp://(\w+)@https://\1@gc` |
1. `\v` means means that in the regex pattern after it can be used without backslash escaping(similar to python's raw string).
2. `\1` means the first matched group in the pattern.
## Replace in the specific lines
| Action | Command |
| ----------------------------------------- | -------------------------------------- |
| From the 10th line to the end of the file | `:10,$ s/old/new/g` or `:10,$ s@^@#@g` |
| From the 10th line to the 20th line | `:10,20 s/old/new/g` |
The postfix(flags) in the above commands:
1. `g` means replace all the matched strings in the current line/file.
2. `c` means ask for confirmation before replacing.
3. `i` means ignore case.
## Search and Replace Globally
### Search and Replace Globally
| Description | Shortcut |
| ------------------------------------------------------------ | ---------------------------------------------------------------- |
| Open spectre.nvim search and replace panel | `<Space> + ss` |
| Search and replace in command line(need install `sad` first) | `find -name "*.nix" \| sad '<pattern>' '<replacement>' \| delta` |
## Surrounding Characters
### Surrounding Characters
Provided by mini.surround plugin.
@@ -203,30 +135,19 @@ Provided by mini.surround plugin.
| Replace surrounding characters | `gzr'"` | Replace `'` by `"` around the word under cursor |
| Highlight surrounding | `gzh'` | Highlight `'` around the word under cursor |
## Text Manipulation
### Text Manipulation
| Action | |
| -------------------------------------- | ------------- |
| Join Selection of Lines With Space | `:join` |
| Join without spaces | `:join!` |
| Join with LSP intelligence(treesj) | `<Space> + j` |
| Split Line into Multiple Lines(treesj) | `<Space> + s` |
## Convert Text Case
### Miscellaneous
| Action | |
| -------------------- | --- |
| Toggle text's case | `~` |
| Convert to uppercase | `U` |
| Convert to lowercase | `u` |
## Miscellaneous
| Action | |
| ---------------------------- | -------------------------------------------- |
| Save selected text to a file | `:w filename` (Will show `:'<,'>w filename`) |
| Show all Yank History | `:<Space> + yh` |
| Show undo history | `:<Space> + uh` |
| Action | |
| --------------------- | --------------- |
| Show all Yank History | `:<Space> + yh` |
| Show undo history | `:<Space> + uh` |
## Additional Resources