Update README.md
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Maciej Lebiest
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README.md
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README.md
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@ -7,3 +7,153 @@ there can be some(read "a lot of") messy stuff.
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Much of this might have been selectively copy pasted from plugin repos.
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Those repos are obviously listed in plugin setup part.
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# Neovim
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Repo: [https://github.com/Szwendacz99/nvim](https://github.com/Szwendacz99/nvim)
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### First Time Setup
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Installing system stuff (Fedora example):
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```bash
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sudo dnf install \
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neovim \
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ripgrep \
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fd-find \
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nodejs-bash-language-server \
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tree-sitter-cli \
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wl-clipboard
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pip install \
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pynvim \
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'pylama[all]' \
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flake8 \
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jedi \
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bandit \
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yapf \
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rope
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sh -c 'curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs \
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https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
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```
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#####
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##### Inside vim
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```
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:PlugInstall
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:CocInstall coc-git coc-pyright coc-sh coc-json coc-css coc-tsserver coc-eslint coc-prettier coc-snippets coc-yaml
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```
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Hacked font is needed to display file type icons:
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[https://www.nerdfonts.com/font-downloads](https://www.nerdfonts.com/font-downloads)
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### Usage
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##### Opened files navigation:
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<table border="1" id="bkmrk-ctrl-w-%3Carrow%3E-movin" style="border-collapse: collapse; width: 100%; height: 178.8px;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr><td>Ctrl w w
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</td><td>Move to next splitted frame
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl w <arrow>
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</td><td style="height: 29.8px;">moving throught splitted frame
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl w c
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</td><td style="height: 29.8px;">close split</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl w v
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</td><td style="height: 29.8px;">split vertically
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl w s
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</td><td style="height: 29.8px;">split horizontally
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</td></tr><tr><td>Ctrl w x
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</td><td>swap places of two splits
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">gt</td><td style="height: 29.8px;">next tab</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">gT
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</td><td style="height: 29.8px;">previous tab
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</td></tr><tr><td>:tabnew
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</td><td>Create new tab
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</td></tr><tr><td>Ctrl g t
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</td><td>(when in file tree) open selected file in new tab
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</td></tr></tbody></table>
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##### File explorer:
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<table border="1" id="bkmrk-ctrl%2Bt-toggle-file-e" style="border-collapse: collapse; width: 100%; height: 89.4px;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl+t
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</td><td style="height: 29.8px;">Toggle file explorer when not focused on it
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">f
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</td><td style="height: 29.8px;">Toggle filtering when focused on explorer
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;"><leader> n
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</td><td style="height: 29.8px;">Move focus to explorer
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</td></tr><tr><td>d
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</td><td>Delete selected file
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</td></tr><tr><td>rn
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</td><td>Rename file
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</td></tr><tr><td>c
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</td><td>add file to clipboard
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</td></tr><tr><td>p
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</td><td>paste (file) from clipboard
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</td></tr></tbody></table>
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##### File searching / Telescope
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<table border="1" id="bkmrk-%3Cleader%3Eff-find-file" style="border-collapse: collapse; width: 100%;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr><td><leader>ff</td><td>Find files
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</td></tr><tr><td><leader>fg</td><td>Live grep
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</td></tr><tr><td><leader>fb</td><td>Buffers
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</td></tr><tr><td><leader>fh</td><td>Help tags</td></tr></tbody></table>
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##### Git stuff
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<table border="1" id="bkmrk-ctrl%2Bs-show-current-" style="border-collapse: collapse; width: 100%;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr><td>Ctrl+g
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</td><td>show current code chunk changes</td></tr></tbody></table>
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Genreal git commands:
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```bash
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:Git <command>
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#example:
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:Git blame # this will nicely show \
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# for every line in separate split
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:Git add .
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```
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Nice single file diff viewer:
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```
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:Gdiffsplit
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```
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coc-git provides some commands for git:
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```bash
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:CocCommand git.<command>
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#examples:
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:CocCommand git.chunkUndo
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:CocCommand git.showCommit
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:CocCommand git.showBlameDoc
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```
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##### Code editing stuff
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<table border="1" id="bkmrk-%3Cleader%3Ern-rename-el" style="border-collapse: collapse; width: 100%; height: 298px;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr style="height: 29.8px;"><td style="height: 29.8px;"><leader>rn</td><td style="height: 29.8px;">rename element (function name, etc):</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;"><leader>ft</td><td style="height: 29.8px;">format code
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">gd
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</td><td style="height: 29.8px;">go to definition
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">gy
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</td><td style="height: 29.8px;">go to type definition</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">gi
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</td><td style="height: 29.8px;">go to implementation
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">gr
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</td><td style="height: 29.8px;">go to references
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">:%s/^original.\*/replacement/gc
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</td><td style="height: 29.8px;">regex replacing (c is for choice prompt, its optional)
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl+f
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</td><td style="height: 29.8px;">scroll down popup with docstring
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">Ctrl+b
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</td><td style="height: 29.8px;">scroll up popup with docstring
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</td></tr><tr style="height: 29.8px;"><td style="height: 29.8px;">ZZ
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</td><td style="height: 29.8px;">same as :wq
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</td></tr><tr><td>Ctrl+q
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</td><td>Visual block mode
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</td></tr></tbody></table>
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##### Sessions
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To save **new** session on specific path, just use `:SaveSession`, then when opening nvim there, without arguments, the session will be restored.
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