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feat(treesitter): added support for disable langs to indent/highlight/folds. Closes #6608

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Folke Lemaitre
2025-10-10 06:45:12 +02:00
parent 4efd0e2bea
commit 0e8069c78e
1 changed files with 18 additions and 7 deletions
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25
lua/lazyvim/plugins/treesitter.lua
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@@ -21,12 +21,13 @@ return {
event = { "LazyFile", "VeryLazy" },
cmd = { "TSUpdate", "TSInstall", "TSLog", "TSUninstall" },
opts_extend = { "ensure_installed" },
---@alias lazyvim.TSFeat { enable?: boolean, disable?: string[] }
---@class lazyvim.TSConfig: TSConfig
opts = {
-- LazyVim config for treesitter
indent = { enable = true },
highlight = { enable = true },
folds = { enable = true },
indent = { enable = true }, ---@type lazyvim.TSFeat
highlight = { enable = true }, ---@type lazyvim.TSFeat
folds = { enable = true }, ---@type lazyvim.TSFeat
ensure_installed = {
"bash",
"c",
@@ -99,22 +100,32 @@ return {
vim.api.nvim_create_autocmd("FileType", {
group = vim.api.nvim_create_augroup("lazyvim_treesitter", { clear = true }),
callback = function(ev)
if not LazyVim.treesitter.have(ev.match) then
local ft, lang = ev.match, vim.treesitter.language.get_lang(ev.match)
if not LazyVim.treesitter.have(ft) then
return
end
---@param feat string
---@param query string
local function enabled(feat, query)
local f = opts[feat] or {} ---@type lazyvim.TSFeat
return f.enable ~= false
and not vim.tbl_contains(f.disable or {}, lang)
and LazyVim.treesitter.have(ft, query)
end
-- highlighting
if vim.tbl_get(opts, "highlight", "enable") ~= false then
if enabled("highlight", "highlights") then
pcall(vim.treesitter.start)
end
-- indents
if vim.tbl_get(opts, "indent", "enable") ~= false and LazyVim.treesitter.have(ev.match, "indents") then
if enabled("indent", "indents") then
LazyVim.set_default("indentexpr", "v:lua.LazyVim.treesitter.indentexpr()")
end
-- folds
if vim.tbl_get(opts, "folds", "enable") ~= false and LazyVim.treesitter.have(ev.match, "folds") then
if enabled("folds", "folds") then
if LazyVim.set_default("foldmethod", "expr") then
LazyVim.set_default("foldexpr", "v:lua.LazyVim.treesitter.foldexpr()")
end