dotfiles/nvim/.config/nvim/init.lua

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-- many ideas for this config come from
nvim: Switch from vimL to lua setup Switched to a lua setup. Moved from `init.vim` to `init.lua`. Moved to a lua-based plugin manager (packer.nvim). Moved some plugins to neovim (i.e. lua) versions instead of vimL (notably fzf and indentLine). Enabled lsp, treesitter and similar plugins by default. Modularized plugins a little by invoking them in separate files. This should provide a base to build on, and allow me to more fully integrate lua into my workflow. More detailed changes follow: nvim: Replace completion-nvim with nvim-compe Replaced completion-nvim since compe comes with more things working out of the box (especially buffer completion and treesitter save me two plugin installations), and seems to be overall a bit better supported. It's fast, it works well, and I can add custom completion sources so that should be good enough for me. Changed around a couple of other things for lsp settings and treesitter, and moved the files around a bit. This is somewhat in preparation for a move to a lua-based configuration, since I have long wanted to make the switch. nvim: Add treesitter-enabled rainbow brackets Added rainbow brackets to the editor, using the treesitter AST detection. I am not sure yet if I will keep them, or if they confuse me more than they help by coloring *everything* *everywhere* and being a bit too much for my tired eyes. nvim: Add vim-terminator to enable repl style dev Added vim-terminator and included some basic keybindings. The plugin allows sending code over to a terminal window, or repl for those languages where it's enabled (python, R, bash somewhat). The basic workflow for me right now is: From e.g. a python file 1. Open a repl with <leader>rr 2. Send over code with 2a. <leader>rt sending (selected part or whole of) file over 2b. <leader>rd sending (selected part or whole of) delimited area over A delimited area in option 2b looks for certain patterns and sends everything up-to the next instance of that pattern. Currently, the enabled patterns are `In[n]:` with n being a number, emulating the way jupyter blocks are coded; and `^```` (three back-ticks at the beginning of a line), to enable sending code fences from (R)markdown files. Since it uses the filetype to determine which repl/interpreter to send code to, it is still a little unwieldy in markdown files (which in this editor get handled as `pandoc` filetype.) FIXME: There are two options going forward, either finding a way to correctly identify the interpreter without filetype (should be done in vim-terminator and seems inelegant) or correctly setting the filetype for code fences in (R)Markdown *only* (seems more feasible and may already be enabled in RMarkdown plugins for vim). nvim: Fix simultaneous opening alacritty and nvim When opening both (e.g. `alacritty -e nvim file`), neovim would open with the wrong size (usually way smaller than the resulting terminal size) and stay that way until you resized the terminal window. This simply sends a 'resize' kill command to vim whenever the user enters it to circumvent the bug until it's fixed. nvim: Simplify lua plugin setup, Add indentLine Added indent line plugin to show where and how indentations occur using neovims virtual text. Can be toggled with `:IndentBlanklineToggle`. Simplified lua setup a little by naming settings after intent instead of per plugin -- everything lsp-y now resides in `lsp.lua`, everything treesitter in `treesitter.lua`, everything indentation in its respective file. Should, as long as plugins don't get too many, be perhaps a little simpler to reason about. nvim: Switch to packer as plugin manager Switched to packer -- the plugins move to lua and so will I. Packer seems basically like `vim-plug` in a dress (which is awesome, since vim-plug is also awesome!) and it is extremely fast. So, no real complaints but still a little switch to get that little bit further away from vimscript. nvim: Add telescope plugin and configuration Added telescope as fzf replacement. Fzf served me well, but the configuration is somewhat difficult (not least owing to the fact it's written in vimscript), and telescope has a burgeoning ecosystem growing around it. I could basically drop-in replace all of my mappings and then some. Refined some options and changed some defaults and I am fairly happy for now. nvim: Switch to zettelkasten plugin over wiki.vim
2021-03-24 20:06:17 +00:00
-- https://github.com/elianiva/dotfiles/ - with much gratitude
local api = vim.api
nvim: Switch to lua-based setup nvim: Restructure lua config directory Restructured lua setting files, so that plugin settings are in clearly labelled as such files, and the base files are just there --- the base directory. This should also lay the ground work for modularizing plugins, so that we can enable/disable plugin groups as we need them. ---------- nvim: Remove ale linter and formatter Removed ale from plugins. Linting is being taken care of by lsp and treesitter plugins and formatting by formatter.nvim. Added all filetypes ale took care of to formatting on save. ---------- nvim: Replace wiki.vim with zettelkasten.nvim Removed lerlvag's `wiki.vim` from plugin list. Though I love it and loved using it, by now it clutters up the list and the basic functionality I need it provided by zettelkasten.nvim. (That being linking, following links, and quickly opening a central file). I may still come back to it at some point, but for now I am happy with the new setup. ---------- nvim: Add toggleterm and lazygit integration Added toggleterm plugin, integrating a very quick access to the neovim terminal (`<leader>=` mapping). Additionally, added a command to quickly call up a lazygit floating windows with the same plugin. `<leader>G` will open a git management window in which you can stage, remove, commit, push, pull and more. ---------- nvim: Replace surround, sneak; Add treesitter, dial Replaced vim-sneak with lightspeed lua plugin, which accomplishes similar to the same goal, with a little more flexibility (can also be used to replicate other vim plugins like e.g. easymotion). For now I am using it as a straight replacement, with the same fF/tT functionality stretching over multiple lines, and quick sS 2-letter jumps to any location ahead/back. The highlighting is noticeably more stable and faster. For now it is set to always highlight the next 5 occurences of a letter, wherever they are. Lastly, it does not -- so the lightspeed author -- change the buffer in any way which is what happened with sneak (due to vimscript limitations) and which can and did confuse things like treesitter and the lsp integration. Replaced vim-surround with a lua-equivalent surround.nvim. This one I am less sure about, the lua pluging, while working, still carries some bugs and does not seem as thoroughly tested. It still has problems with surrounding stuff with e.g. `*` and does not deal well with some quotation situations. I will try to keep using it and perhaps find the time to contribute to some of the issues instead of going back at first however, purely since I am a much bigger fan of the plugin existing in luascript. Replaced vim-peekaboo with registers, another switch to a lua plugin, which also functions slightly differently however. I much prefer the lua plugins display of register contents which simply appear as a dropdown, compe-like, and I can either paste with the correct symbol choice as always, or by scrolling through it as if it is an autocomplete choice. Added dial.nvim which slightly extends the functionality of ^a and ^x number in-/decreases. It should barely be noticeable in normal operation but now the combination can be used to change dates, alphabet characters, hex codes and some more. Most prominently, I am using it for date manipulation. Added a couple of treesitter related plugins: treesitter-context shows the context the cursor is currently in if the beginning of this context goes off-screen, e.g. the function beginning or current class being edited. Works for nested contexts. treesitter-textsubjects allows selecting units of codes by going up the tree branches. So, first you select an argument, then the whole argument chain, then the function definition, then the whole function, then the containing class, and so on. It is quite natural, however, I have so far only made it work for visual selection, so not as a motion target. Still, very useful - works with `v.` and can be repeated with `.`. Lastly, ts-context-commentstring improves the correct selection of commenting type for commenting plugins (i.e. my `gcc` mapping), by making use of treesitter where available. Can even do multi-language files like vue, react, or tsx modules with html, css and javascript interweaved. ---------- nvim: Add code formatter Added code formatter in lua, right now supporting python, cpp, javascript, lua, rust. More can very easily be added. I am not sure if this plugin supports the formatting of code within snippets in another file format (lukas-reineke/format.nvim does support this, but seems not-maintained). ---------- nvim: Add tmux, snippet completion Added (for real this time) tmux adjacent buffer completion. Added vsnip completion through compe: Invoke a completion (shown in compe with snippet preview) through <cr> or <space-cr> and then use <tab> and <s-tab> to go back and forth through the completable positions for the respective snippet. Many default snippets included through the community repository of friendly-snippets. ---------- nvim: Improve compe completion, Add outline view Added outline view to neovim, similar to the well-known vista.vim plugin. Can be opened (and closed again) with <leader>o mapping, simply mnemonic for 'outline'. Added unicode symbols (invoked with '\') and tmux adjacent buffers to compe completion sources. ---------- nvim: Add zen writing mode in lua Switched from goyo to TrueZen.nvim in looking for a lua replacement of zen writing modes. The F11 shortcut remains the same, additionally using F10 shortcut to enter a less drastic minimal mode. ---------- nvim: Switch keymaps to lua format Using cartographer to make setting keymaps easy. ---------- nvim: Add tmux Navigator lua replacement ---------- nvim: Add autopairs, zen writing lua plugins Switch goyo and autopairs to make use of lua plugins. Moved most of the plugin setup code from a custom and manually updated array being called from init.lua, to their respective plugin installations in plugins.lua (so, wherever the plugin is installed also contains the call of the configuration code). This should hopefully reduce duplication a little and may prepare for the lua plugin setups to end up in plugins directory of neovim. ---------- nvim: Add lua statusline, base16, async grep Added galaxyline in an initial iteration which is probably overloaded but integrates well with the also moved over to lua base16 colorschemes. For now, it is possible to, at any point, simply call the `:lua B16theme('themename')` command to change the colorscheme of both neovim itself and the galaxyline with it. The statusline, as of now, includes the activated mode (of course), the filename being edited, the edit state (whether changed from last save, or read-only), the current git branch if any, as well as the amount of added, modified, and deleted lines from current git commit. On the right hand side it contains the lsp status (if connected), the amount of errors and warnings in current file, the filetype currently recognized for the file, as well as the usual cursor position in the window. Added some small other things, including an asynchronous fuzzy-backed full-text search through telescope, which should hopefully make full-text searching much more responsive than before; updated the version of indentline to the correct one; and disabled some unused vim built-in plugins.
2021-07-27 08:12:33 +00:00
require('settings')
require('plugins')
require('look')
require('maps')
-- Highlight whatever is being yanked
vim.api.nvim_create_autocmd({ "TextYankPost" }, {
command = 'silent! lua require"vim.highlight".on_yank{timeout=500}',
desc = "Highlight yanked text whenevery yanking something",
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group = vim.api.nvim_create_augroup('highlightyanks', { clear = true })
})
nvim: Switch from vimL to lua setup Switched to a lua setup. Moved from `init.vim` to `init.lua`. Moved to a lua-based plugin manager (packer.nvim). Moved some plugins to neovim (i.e. lua) versions instead of vimL (notably fzf and indentLine). Enabled lsp, treesitter and similar plugins by default. Modularized plugins a little by invoking them in separate files. This should provide a base to build on, and allow me to more fully integrate lua into my workflow. More detailed changes follow: nvim: Replace completion-nvim with nvim-compe Replaced completion-nvim since compe comes with more things working out of the box (especially buffer completion and treesitter save me two plugin installations), and seems to be overall a bit better supported. It's fast, it works well, and I can add custom completion sources so that should be good enough for me. Changed around a couple of other things for lsp settings and treesitter, and moved the files around a bit. This is somewhat in preparation for a move to a lua-based configuration, since I have long wanted to make the switch. nvim: Add treesitter-enabled rainbow brackets Added rainbow brackets to the editor, using the treesitter AST detection. I am not sure yet if I will keep them, or if they confuse me more than they help by coloring *everything* *everywhere* and being a bit too much for my tired eyes. nvim: Add vim-terminator to enable repl style dev Added vim-terminator and included some basic keybindings. The plugin allows sending code over to a terminal window, or repl for those languages where it's enabled (python, R, bash somewhat). The basic workflow for me right now is: From e.g. a python file 1. Open a repl with <leader>rr 2. Send over code with 2a. <leader>rt sending (selected part or whole of) file over 2b. <leader>rd sending (selected part or whole of) delimited area over A delimited area in option 2b looks for certain patterns and sends everything up-to the next instance of that pattern. Currently, the enabled patterns are `In[n]:` with n being a number, emulating the way jupyter blocks are coded; and `^```` (three back-ticks at the beginning of a line), to enable sending code fences from (R)markdown files. Since it uses the filetype to determine which repl/interpreter to send code to, it is still a little unwieldy in markdown files (which in this editor get handled as `pandoc` filetype.) FIXME: There are two options going forward, either finding a way to correctly identify the interpreter without filetype (should be done in vim-terminator and seems inelegant) or correctly setting the filetype for code fences in (R)Markdown *only* (seems more feasible and may already be enabled in RMarkdown plugins for vim). nvim: Fix simultaneous opening alacritty and nvim When opening both (e.g. `alacritty -e nvim file`), neovim would open with the wrong size (usually way smaller than the resulting terminal size) and stay that way until you resized the terminal window. This simply sends a 'resize' kill command to vim whenever the user enters it to circumvent the bug until it's fixed. nvim: Simplify lua plugin setup, Add indentLine Added indent line plugin to show where and how indentations occur using neovims virtual text. Can be toggled with `:IndentBlanklineToggle`. Simplified lua setup a little by naming settings after intent instead of per plugin -- everything lsp-y now resides in `lsp.lua`, everything treesitter in `treesitter.lua`, everything indentation in its respective file. Should, as long as plugins don't get too many, be perhaps a little simpler to reason about. nvim: Switch to packer as plugin manager Switched to packer -- the plugins move to lua and so will I. Packer seems basically like `vim-plug` in a dress (which is awesome, since vim-plug is also awesome!) and it is extremely fast. So, no real complaints but still a little switch to get that little bit further away from vimscript. nvim: Add telescope plugin and configuration Added telescope as fzf replacement. Fzf served me well, but the configuration is somewhat difficult (not least owing to the fact it's written in vimscript), and telescope has a burgeoning ecosystem growing around it. I could basically drop-in replace all of my mappings and then some. Refined some options and changed some defaults and I am fairly happy for now. nvim: Switch to zettelkasten plugin over wiki.vim
2021-03-24 20:06:17 +00:00
-- Special setting for editing gopass files - make sure nothing leaks outside the directories it is supposed to
vim.api.nvim_create_autocmd({ "BufNewFile", "BufRead" }, {
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pattern = {
"/dev/shm/gopass.*", "/dev/shm/pass.?*/?*.txt",
"$TMPDIR/pass.?*/?*.txt", "/tmp/pass.?*/?*.txt"
},
command = 'setlocal noswapfile nobackup noundofile nowritebackup viminfo=',
desc = "Don't leak any information when editing potential password files",
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group = vim.api.nvim_create_augroup('passnoleak', { clear = true })
})
nvim: Switch from vimL to lua setup Switched to a lua setup. Moved from `init.vim` to `init.lua`. Moved to a lua-based plugin manager (packer.nvim). Moved some plugins to neovim (i.e. lua) versions instead of vimL (notably fzf and indentLine). Enabled lsp, treesitter and similar plugins by default. Modularized plugins a little by invoking them in separate files. This should provide a base to build on, and allow me to more fully integrate lua into my workflow. More detailed changes follow: nvim: Replace completion-nvim with nvim-compe Replaced completion-nvim since compe comes with more things working out of the box (especially buffer completion and treesitter save me two plugin installations), and seems to be overall a bit better supported. It's fast, it works well, and I can add custom completion sources so that should be good enough for me. Changed around a couple of other things for lsp settings and treesitter, and moved the files around a bit. This is somewhat in preparation for a move to a lua-based configuration, since I have long wanted to make the switch. nvim: Add treesitter-enabled rainbow brackets Added rainbow brackets to the editor, using the treesitter AST detection. I am not sure yet if I will keep them, or if they confuse me more than they help by coloring *everything* *everywhere* and being a bit too much for my tired eyes. nvim: Add vim-terminator to enable repl style dev Added vim-terminator and included some basic keybindings. The plugin allows sending code over to a terminal window, or repl for those languages where it's enabled (python, R, bash somewhat). The basic workflow for me right now is: From e.g. a python file 1. Open a repl with <leader>rr 2. Send over code with 2a. <leader>rt sending (selected part or whole of) file over 2b. <leader>rd sending (selected part or whole of) delimited area over A delimited area in option 2b looks for certain patterns and sends everything up-to the next instance of that pattern. Currently, the enabled patterns are `In[n]:` with n being a number, emulating the way jupyter blocks are coded; and `^```` (three back-ticks at the beginning of a line), to enable sending code fences from (R)markdown files. Since it uses the filetype to determine which repl/interpreter to send code to, it is still a little unwieldy in markdown files (which in this editor get handled as `pandoc` filetype.) FIXME: There are two options going forward, either finding a way to correctly identify the interpreter without filetype (should be done in vim-terminator and seems inelegant) or correctly setting the filetype for code fences in (R)Markdown *only* (seems more feasible and may already be enabled in RMarkdown plugins for vim). nvim: Fix simultaneous opening alacritty and nvim When opening both (e.g. `alacritty -e nvim file`), neovim would open with the wrong size (usually way smaller than the resulting terminal size) and stay that way until you resized the terminal window. This simply sends a 'resize' kill command to vim whenever the user enters it to circumvent the bug until it's fixed. nvim: Simplify lua plugin setup, Add indentLine Added indent line plugin to show where and how indentations occur using neovims virtual text. Can be toggled with `:IndentBlanklineToggle`. Simplified lua setup a little by naming settings after intent instead of per plugin -- everything lsp-y now resides in `lsp.lua`, everything treesitter in `treesitter.lua`, everything indentation in its respective file. Should, as long as plugins don't get too many, be perhaps a little simpler to reason about. nvim: Switch to packer as plugin manager Switched to packer -- the plugins move to lua and so will I. Packer seems basically like `vim-plug` in a dress (which is awesome, since vim-plug is also awesome!) and it is extremely fast. So, no real complaints but still a little switch to get that little bit further away from vimscript. nvim: Add telescope plugin and configuration Added telescope as fzf replacement. Fzf served me well, but the configuration is somewhat difficult (not least owing to the fact it's written in vimscript), and telescope has a burgeoning ecosystem growing around it. I could basically drop-in replace all of my mappings and then some. Refined some options and changed some defaults and I am fairly happy for now. nvim: Switch to zettelkasten plugin over wiki.vim
2021-03-24 20:06:17 +00:00
api.nvim_exec('runtime abbrev.vim', false)
-- fixing neovim opening up at same moment as alacritty (see https://github.com/neovim/neovim/issues/11330)
vim.api.nvim_create_autocmd({ "VimEnter" }, {
callback = function()
local pid, WINCH = vim.fn.getpid(), vim.loop.constants.SIGWINCH
vim.defer_fn(function() vim.loop.kill(pid, WINCH) end, 20)
end,
desc = "Fix neovim sizing issues if opening same time as alacritty",
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group = vim.api.nvim_create_augroup('alacritty_fixsize', { clear = true })
})