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[rbdr/dotfiles] / config / nvim / init.lua
1 -------------------------------------------------------------------------------
2 -- Style
3 -------------------------------------------------------------------------------
4 -- Editor Style
5 vim.opt.number = true -- Show number column
6 vim.opt.wrap = false -- Don't wrap text
7 vim.opt.list = true -- Display tabs and trailing space
8 vim.opt.colorcolumn='80,150' -- Show color columns
9
10 -- Color
11 vim.opt.termguicolors = true
12 vim.cmd.color('rbdr')
13
14 -- Tab Style (Always override with editorconfig)
15 vim.opt.tabstop = 2 -- 2 Spaces per tab
16 vim.opt.shiftwidth = 2 -- Spaces used in Autoindent
17 vim.opt.softtabstop = 2 -- Spaces used when soft tabbing
18 vim.opt.expandtab = true -- Always use spaces
19
20 -------------------------------------------------------------------------------
21 -- Behavior
22 -------------------------------------------------------------------------------
23 -- Search Behavior
24 vim.opt.ignorecase = true -- Ignore case when searching
25 vim.opt.smartcase = true -- Unless we use both cases in search
26
27 -- Autocomplete Behavior
28 vim.opt.wildmode = 'list:longest,list:full' -- Autocomplete common matching string
29
30 -- Folding Behavior
31 vim.opt.foldmethod = 'syntax' -- Use syntax highlight to define folds
32 vim.opt.foldnestmax = 10 -- Max 10 folds
33 vim.opt.foldlevelstart = 99 -- Start with all folds open
34
35 -- Relative Number Behavior
36 vim.api.nvim_create_autocmd({'FocusLost', 'InsertEnter'}, {
37 pattern = '*',
38 callback = function () vim.opt.relativenumber = false end,
39 })
40 vim.api.nvim_create_autocmd({'InsertLeave', 'CursorMoved'}, {
41 pattern = '*',
42 callback = function () vim.opt.relativenumber = true end,
43 })
44
45 vim.keymap.set('n', '<C-n>', function()
46 vim.opt.relativenumber = not vim.opt.relativenumber
47 end)
48
49 -- Move lines / blocks up and down using Ctrl + Shift
50 vim.keymap.set('n', '<C-S-j>', ':m .+1<CR>==')
51 vim.keymap.set('n', '<C-S-k>', ':m .-2<CR>==')
52 vim.keymap.set('i', '<C-S-j>', '<Esc>:m .+1<CR>==gi')
53 vim.keymap.set('i', '<C-S-k>', '<Esc>:m .-2<CR>==gi')
54 vim.keymap.set('v', '<C-S-j>', ':m \'>+1<CR>gv=gv')
55 vim.keymap.set('v', '<C-S-k>', ':m \'<-2<CR>gv=gv')
56
57 -------------------------------------------------------------------------------
58 -- File Specific Behavior
59 -------------------------------------------------------------------------------
60 -- Makefiles
61 vim.api.nvim_create_autocmd({'FileType'}, {
62 pattern = 'make',
63 callback = function () vim.opt.expandtab = false end
64 })
65
66 -- SNES files
67 vim.api.nvim_create_autocmd({'BufNewFile', 'BufRead'}, {
68 pattern = {'*.asm', '*.s'},
69 callback = function () vim.opt.filetype = 'snes' end
70 })
71
72 -------------------------------------------------------------------------------
73 -- Local Overrides
74 -------------------------------------------------------------------------------
75 pcall(require, 'init_local')
76
77 -------------------------------------------------------------------------------
78 -- Plugin Specific Behavior
79 -------------------------------------------------------------------------------
80 -- FZF
81 vim.keymap.set('', '<C-P>', ':FZF <CR>')
82 vim.g.fzf_layout = { down = '40%' }
83 vim.g.fzf_colors = {
84 fg = {'fg', 'Normal'},
85 bg = {'bg', 'Normal'},
86 hl = {'fg', 'Comment'},
87 ['fg+'] = {'fg', 'CursorLine', 'CursorColumn', 'Normal'},
88 ['bg+'] = {'bg', 'CursorLine', 'CursorColumn'},
89 ['hl+'] = {'fg', 'Statement'},
90 info = {'fg', 'PreProc'},
91 border = {'fg', 'Ignore'},
92 prompt = {'fg', 'Conditional'},
93 pointer = {'fg', 'Exception'},
94 marker = {'fg', 'Keyword'},
95 spinner = {'fg', 'Label'},
96 header = {'fg', 'Comment'}
97 }
98
99
100 -- Svelte Config
101 vim.g.vim_svelte_plugin_use_typescript = true
102
103 -- Limelight / Goyo config
104
105 vim.g.limelight_conceal_ctermfg = 'gray'
106 vim.g.limelight_conceal_guifg = 'DarkGray'
107
108 vim.api.nvim_create_autocmd({'User'}, {
109 pattern = 'GoyoEnter',
110 command = 'Limelight'
111 })
112 vim.api.nvim_create_autocmd({'User'}, {
113 pattern = 'GoyoLeave',
114 command = 'Limelight!'
115 })
116
117 vim.keymap.set('n', '<leader>i', ':Limelight!!<CR>==')
118 vim.keymap.set('i', '<leader>i', '<Esc>:Limelight!!<CR>==gi')
119 vim.keymap.set('v', '<leader>i', ':<C-u>Limelight!!<CR>gv=gv')
120 vim.keymap.set('n', '<leader>g', ':Goyo<CR>==')
121 vim.keymap.set('i', '<leader>g', '<Esc>:Goyo<CR>==gi')
122 vim.keymap.set('v', '<leader>g', ':<C-u>Goyo<CR>gv=gv')
123
124 -- CoC
125 vim.keymap.set('i', '<TAB>', 'pumvisible() ? "\\<C-n>" : "\\<TAB>"', {expr = true, silent = true})
126 vim.keymap.set('i', '<S-TAB>', 'pumvisible() ? "\\<C-p>" : "\\<C-h>"', {expr = true, silent = true})
127 vim.keymap.set('i', '<S-TAB>', 'pumvisible() ? "\\<C-p>" : "\\<C-h>"', {expr = true, silent = true})
128 vim.keymap.set('i', '<C-Space>', 'coc#refresh()', {expr = true, silent = true})
129 vim.keymap.set('n', 'K', ':call CocActionAsync("doHover")<CR>', {silent = true})
130
131 vim.keymap.set('n', '[g', '<Plug>(coc-diagnostic-prev)', {silent = true})
132 vim.keymap.set('n', ']g', '<Plug>(coc-diagnostic-next)', {silent = true})
133
134 vim.keymap.set('n', 'gd', '<Plug>(coc-definition)', {silent = true})
135 vim.keymap.set('n', 'gy', '<Plug>(coc-type-definition)', {silent = true})
136 vim.keymap.set('n', 'gi', '<Plug>(coc-implementation)', {silent = true})
137 vim.keymap.set('n', 'gr', '<Plug>(coc-references)', {silent = true})
138
139 -- Plugins
140 require('plugins')