NEOVIM Dokumentation.md

06_Softwareentwicklung/03_Ressources/NEOVIM Dokumentation.md

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+# Neovim Tastenkombinationen:
+
+> Anatomy of a motion - `Command + Count + Motion`
+
+## Navigation
+- Jump to beginning of line : `0` | jumps to the **first non-whitespace character** : `_`
+- Jump to end of line : `$`
+- Move forward by 1 word : jumps to **beginning of the next word** : `w` | jumps to **end of the next word** : `e`
+- Move backward by 1 word : jumps to **beginning of the previous word** : `b` | jumps to **end of the previous word** : `ge`
+- Jump to beginning of the file : `gg`
+- Jump to end of the file : `G`
+- Move forward to the next instance of the character (`(` in this case) : `f(` // NOTE : Repeat motion using `,` (for backwards movement) or `;` (for forward movement)
+- Move forward upto (right before but not on) the next instance of the character (`(` in this case) : `t(` // NOTE : Repeat using `,` (for backwards movement) or `;` (for forward movement)
+- Jump by half the window height : to jump down : `ctrl + d` | to jump up : `ctrl + u`
+- Bring current line to the view centre : `zz`
+- Move by a paragraph : move up : `{` | move down : `}`
+- Go to definition : `gd`
+- Go back to previous place : `ctrl + o` | Go back to next place : `ctrl + i`
+- Go to the end of the line and enter insert mode : `I`
+- Go to the end of the line and enter insert mode : `A`
+- Enter normal mode from insert mode (temporarily) : `ctrl + o`
+
+NOTE : Use `W` to select all of the contiguous text.
+
+## Editing
+- Undo : `u`
+- Redo : `ctrl + r`
+- Create new line and enter insert mode : after the current line :`o` | before the current line :`O`
+- Enter insert mode : in the left side of the character you're currently on :`i` | in the right side of the character you're currently on: `a`
+- Toggle comment for a line / selection : `gcc`
+- Change : inside word : `ciw` | around word : `caw`
+- Delete line : `dd`
+- Delete all contents in the file : `dG`
+- Delete from current to the first occurrence of the character (`_` in this case) : `df_` / `dt_` (excludes '_')
+- Delete word : in normal mode : `dw` | in insert mode : `ctrl + w`
+- Delete letter : `dl`
+- Delete around : `da` | Delete inside : `di`
+- Increment number : `ctrl + a` | Decrement number : `ctrl + x`
+- Write to file using sudo : `w !sudo tee %`
+- Make everything in selection undercase : `u`
+- Squeeze up next line appending its contents to the current line : `shift + down-arrow`
+- Increment a number : `ctrl + a `
+- Rename a variable : `grr`
+- Disable formatting : `space + uf`
+
+## Copying and pasting
+- Enter visual mode (for selecting) : `v`
+- Enter line visual mode (for selecting) : `shift + v`
+- Select till matching character (like from opening till closing paranthesis) : `v%`
+- Copy selected text (yank) : `y` // NOTE : Yanked and deleted content go to the same buffer
+- Copy line : `yy` / `shift + v + y`
+- Paste : `p` (in normal mode) | `ctrl + r*` / `ctrl + v` (in insert mode)
+- Yank everything inside paranethesis : `yi(`
+- Yank everything till the closing paranthesis : `yt(`
+
+## Searching
+- If you want to search in a file, type `/` and then type the search query. Use `n` to go the next result / `shift + n` to go to the previous result.
+  Press `*` to automatically search using the word you're on as the query.
+- Find files / folders - `space + ff`
+- Grep : `space + fg`
+
+## Code Folding
+- Current blok of code : fold  : `zc` | unfold : `zo`
+- All code blocks : fold  : `zM` | unfold : `zR`
+
+## Buffer management
+- Toggle buffers : `space + bb`
+- Delete buffer : `space + bd`
+- Open mini.buffers window : `option + space`
+
+## File management
+- Reveal current file in NeoTree : `space + fr`
+- Create file / folder : `a`
+- Delete file / folder : `d`
+- Refresh file-tree : `R`
+- Help : `?`
+- Open mini.files window : `space + f + m` / `space + f + M`
+
+## Window Management
+- Toggle windows : `ctrl + w + w`
+
+## Splits
+- Split horizontally : `space + -` | vertically : `space + |`
+- Maximize current window horizontally : `ctrl + w + |` | vertically : `ctrl + w + _`
+- Bring back maximized window to original size - `ctrl + w + =`
+
+## Others
+- Change theme : `space + uC`
+- Repeat last operation : `.`
+- New terminal : `ctrl + /`
+- Show description : `K`
+- Restore session (from Neovim dashboard) : `s`