88 lines
3.3 KiB
Lua
88 lines
3.3 KiB
Lua
local G = require('G')
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G.g['coc_global_extensions'] = {
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"coc-clangd",
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"coc-python",
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"coc-json",
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"coc-lua",
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"coc-translator",
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"coc-yank",
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"coc-pairs",
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"coc-explorer",
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"coc-lists",
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}
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-- Having longer updatetime (default is 4000 ms = 4s) leads to noticeable
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-- delays and poor user experience
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G.opt.updatetime = 300
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-- Always show the signcolumn, otherwise it would shift the text each time
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-- diagnostics appeared/became resolved
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G.opt.signcolumn = "yes"
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local keyset = vim.keymap.set
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-- Autocomplete
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function _G.check_back_leader()
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local col = G.fn.col('.') - 1
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return col == 0 or G.fn.getline('.'):sub(col, col):match('%s') ~= nil
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end
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-- Use Tab for trigger completion with characters ahead and navigate
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-- NOTE: There's always a completion item selected by default, you may want to enable
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-- no select by setting `"suggest.noselect": true` in your configuration file
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-- NOTE: Use command ':verbose imap <tab>' to make sure Tab is not mapped by
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-- other plugins before putting this into your config
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local opts = {silent = true, noremap = true, expr = true, replace_keycodes = false}
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keyset("i", "<TAB>", 'coc#pum#visible() ? coc#pum#next(1) : v:lua.check_back_leader() ? "<TAB>" : coc#refresh()', opts)
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keyset("i", "<S-TAB>", [[coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"]], opts)
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-- Make <CR> to accept selected completion item or notify coc.nvim to format
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-- <C-g>u breaks current undo, please make your own choice
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keyset("i", "<cr>", [[coc#pum#visible() ? coc#pum#confirm() : "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"]], opts)
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-- Use `[g` and `]g` to navigate diagnostics
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-- Use `:CocDiagnostics` to get all diagnostics of current buffer in location list
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keyset("n", "[g", "<Plug>(coc-diagnostic-prev)", {silent = true})
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keyset("n", "]g", "<Plug>(coc-diagnostic-next)", {silent = true})
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-- GoTo code navigation
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keyset("n", "gd", "<Plug>(coc-definition)", {silent = true})
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keyset("n", "gy", "<Plug>(coc-type-definition)", {silent = true})
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keyset("n", "gi", "<Plug>(coc-implementation)", {silent = true})
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keyset("n", "gr", "<Plug>(coc-references)", {silent = true})
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-- Symbol renaming
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keyset("n", "<leader>rn", "<Plug>(coc-rename)", {silent = true})
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-- Formatting selected code
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keyset("x", "<leader>i", "<Plug>(coc-format-selected)", {silent = true})
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keyset("n", "<leader>i", "<Plug>(coc-format-selected)", {silent = true})
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-- Apply codeAction to the selected region
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-- Example: `<leader>aap` for current paragraph
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local opts = {silent = true, nowait = true}
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-- Map function and class text objects
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-- NOTE: Requires 'textDocument.documentSymbol' support from the language server
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keyset("x", "if", "<Plug>(coc-funcobj-i)", opts)
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keyset("o", "if", "<Plug>(coc-funcobj-i)", opts)
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keyset("x", "af", "<Plug>(coc-funcobj-a)", opts)
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keyset("o", "af", "<Plug>(coc-funcobj-a)", opts)
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keyset("x", "ic", "<Plug>(coc-classobj-i)", opts)
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keyset("o", "ic", "<Plug>(coc-classobj-i)", opts)
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keyset("x", "ac", "<Plug>(coc-classobj-a)", opts)
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keyset("o", "ac", "<Plug>(coc-classobj-a)", opts)
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-- explorer
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keyset("n", "<c-n>", ":CocCommand explorer<CR>")
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-- translator
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keyset("n", "<leader>tt", "<Plug>(coc-translator-p)")
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keyset("v", "<leader>tt", "<Plug>(coc-translator-pv)")
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-- translator-releader
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keyset("n", "<leader>tr", "<Plug>(coc-translator-r)")
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keyset("v", "<leader>tr", "<Plug>(coc-translator-rv)")
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keyset("n", "<leader>ol", ":CocOutline<CR>")
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