1 files changed, 80 insertions, 0 deletions
diff --git a/store/home/config/nvim/lua/setup/plugins/lint.lua b/store/home/config/nvim/lua/setup/plugins/lint.lua
new file mode 100644
index 0000000..688e5ca
--- /dev/null
+++ b/store/home/config/nvim/lua/setup/plugins/lint.lua
@@ -0,0 +1,80 @@
+local lint = require("lint")
+
+local cspell = {
+    name = "cspell",
+    config_patterns = {
+        ".cspell.json",
+        "cspell.json",
+        ".cSpell.json",
+        "cSpell.json",
+        "cspell.config.js",
+        "cspell.config.cjs",
+        "cspell.config.json",
+        "cspell.config.yaml",
+        "cspell.config.yml",
+        "cspell.yaml",
+        "cspell.yml",
+    },
+    fast = true,
+}
+
+local linters = { cspell }
+
+local linter_names = vim.tbl_map(function(l) return l.name end, linters)
+
+local function cru_lint(linter, opt)
+    opt = opt or {}
+
+    if not opt.buf then
+        opt.buf = 0
+    end
+
+    if 0 ~= #vim.fs.find(linter.config_patterns, {
+            path = vim.api.nvim_buf_get_name(opt.buf), upward = true }) then
+        lint.try_lint(linter.name)
+    end
+end
+
+local function cru_lint_one(name, opt)
+    for _, linter in ipairs(linters) do
+        if linter.name == name then
+            cru_lint(linter, opt)
+            return
+        end
+    end
+    vim.notify("No linter named " .. name .. " is configured.", vim.log.levels.ERROR, {})
+end
+
+local function cru_lint_all(opt, fast)
+    for _, linter in ipairs(linters) do
+        if not fast or linter.fast then
+            cru_lint(linter, opt)
+        end
+    end
+end
+
+local function cru_lint_all_fast(opt)
+    local buf = opt.buf
+    if vim.api.nvim_get_option_value("buftype", { buf = buf }) == "" then
+        cru_lint_all(opt, true)
+    end
+end
+
+local function setup()
+    vim.api.nvim_create_autocmd({ "BufReadPost", "InsertLeave", "TextChanged" }, { callback = cru_lint_all_fast })
+
+    local function cru_lint_cmd(opt)
+        if #opt.args == 0 then
+            cru_lint_all(opt, false)
+        else
+            cru_lint_one(opt.args, opt)
+        end
+    end
+
+    vim.api.nvim_create_user_command("CruLint", cru_lint_cmd,
+        { nargs = '?', complete = function() return linter_names end })
+end
+
+return {
+    setup = setup,
+}