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85 lines
2.9 KiB
Lua
85 lines
2.9 KiB
Lua
-- ── Formatting ──────────────────────────────────────────────────────
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-- Lightweight yet powerful formatter plugin for Neovim
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-- https://github.com/stevearc/conform.nvim
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return {
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'stevearc/conform.nvim',
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event = { 'BufWritePre' },
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cmd = { 'ConformInfo' },
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config = function()
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-- Select first conform formatter that is available
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---@param bufnr integer
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---@param ... string
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---@return string
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local function first(bufnr, ...)
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local conform = require 'conform'
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for i = 1, select('#', ...) do
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local formatter = select(i, ...)
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if conform.get_formatter_info(formatter, bufnr).available then
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return formatter
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end
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end
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return select(1, ...)
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end
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require('conform').setup {
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-- Enable or disable logging
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notify_on_error = true,
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-- Set the default formatter for all filetypes
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default_formatter = 'injected',
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-- Set the default formatter for all filetypes
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default_formatter_opts = {
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lsp_format = 'fallback',
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-- Set the default formatter for all filetypes
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-- formatter = 'injected',
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-- Set the default formatter for all filetypes
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-- formatter_opts = {},
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},
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formatters_by_ft = {
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markdown = function(bufnr)
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return { first(bufnr, 'prettierd', 'prettier'), 'injected' }
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end,
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javascript = function(bufnr)
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return { first(bufnr, 'prettier', 'eslint'), 'injected' }
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end,
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lua = { 'stylua' },
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-- Conform will run multiple formatters sequentially
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-- python = { 'isort', 'black', lsp_format = 'fallback' },
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-- You can customize some of the format options for the filetype (:help conform.format)
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-- rust = { 'rustfmt', lsp_format = 'fallback' },
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},
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format_on_save = function(bufnr)
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-- Disable autoformat on certain filetypes
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local ignore_filetypes = {
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'c',
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'cpp',
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'sql',
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'java',
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}
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if vim.tbl_contains(ignore_filetypes, vim.bo[bufnr].filetype) then
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return
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end
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-- Disable with a global or buffer-local variable
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if
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vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat
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then
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return
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end
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-- Disable autoformat for files in a certain path
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local bufname = vim.api.nvim_buf_get_name(bufnr)
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if bufname:match '/node_modules/' then return end
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if bufname:match '/vendor/' then return end
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if bufname:match '/dist/' then return end
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if bufname:match '/build/' then return end
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return { timeout_ms = 500, lsp_format = 'fallback' }
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end,
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}
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end,
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init = function()
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-- If you want the formatexpr, here is the place to set it
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vim.o.formatexpr = "v:lua.require'conform'.formatexpr()"
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end,
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}
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