73 lines
2.3 KiB
Markdown
73 lines
2.3 KiB
Markdown
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date="2023-02-04"
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author="spanskiduh"
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title="VIM"
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description="click to read about VIM"
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# VIM
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Comment Multiple Lines
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- `:15,25s/^/#` ~ comment from line 15 to 25.
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- `%s/foo/bar/g` ~ replace all apearances of `foo` with `bar` in whole file
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- `s/foo//g` ~ delete all apearances of `foo` in a line
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- `:[range]s/{pattern}/{string}/[flags] [count]` this is how it is structured out
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### Navigation
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- `hjkl` from now on use this keys
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- `x[visual]` delete character at current pos
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- `dw[visual]` delete a word
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-- vimtutor 2.5
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#### Nerdtree
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- `s` - open horizontally
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- `i` - open vertically
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#### Panes
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- `ctrl + w` - move through panes
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- `ctrl + w s` - split horizontally
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- `ctrl + w v` - split vertically
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### Coc
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#### code navigation
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- `VISUAL over function name -> gd` ~ go to function definition
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- `VISUAL over data type -> gy / gi` ~ go to type definition
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- `VISUAL over function/ datatype -> K` ~ show documentation
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- `INSERT -> ctl + space` ~ toggle autosuggestions
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- `ctl + o` ~ return back
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- `VISUAL gf` ~ go to file
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- `ctl + o` ~ take me where i have bene before
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- `ctrl + i` ~ take me forward
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### Save
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- `:sav file.txt` ~ save new file
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- `:new file.txt` ~ create new file and open horizontally
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- `:vsp file.txt` ~ create new file and open vertically
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### Nvim tree mappings
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` :help nvim-tree-default-mappings`
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## Marks
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Add mark with `ma`
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And then list them with `:marks`
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Select the mark with `'x` where x is the character thas is next to the mark listed using `:marks` command.
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| Command | Description |
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|:---------:|:-------------------------------------------------------------:|
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| ma | set mark a at current cursor location |
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| 'a | jump to line of mark a (first non-blank character in line) |
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| `a | jump to position (line and column) of mark a |
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| d'a | delete from current line to line of mark a |
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| d`a | delete from current cursor position to position of mark a |
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| c'a | change text from current line to line of mark a |
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| y`a | yank text to unnamed buffer from cursor to position of mark a |
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| :marks | list all the current marks |
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| :marks aB | list marks a, B |
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