Initial commit

.config/lite-xl/plugins/lintplus/linters/nim.lua

@@ -0,0 +1,49 @@
+-- Nim plugin for lint+
+
+--- CONFIG ---
+
+-- config.lint.use_nimc: bool
+--   switches the linting backend from `nim check` to `nim c`. this can
+--   eliminate certain kinds of errors but is less safe due to `nim c` allowing
+--   staticExec
+-- config.lint.nim_args: string
+--   passes the specified arguments to the lint command.
+--   extra arguments may also be passed via a nim.cfg or config.nims.
+
+--- IMPLEMENTATION ---
+
+local lintplus = require "plugins.lintplus"
+
+local nullfile
+if PLATFORM == "Windows" then
+  nullfile = "NUL"
+elseif PLATFORM == "Linux" then
+  nullfile = "/dev/null"
+end
+
+local cmd = {
+  "nim",
+  "--listFullPaths",
+  "--stdout",
+  lintplus.args,
+}
+if nullfile == nil or not lintplus.config.use_nimc then
+  table.insert(cmd, "check")
+else
+  table.insert(cmd, "-o:" .. nullfile)
+  table.insert(cmd, "c")
+end
+table.insert(cmd, lintplus.filename)
+
+lintplus.add("nim") {
+  filename = "%.nim$",
+  procedure = {
+    command = lintplus.args_command(cmd, "nim_args"),
+    interpreter = lintplus.interpreter {
+      hint = "(.-)%((%d+), (%d+)%) Hint: (.+)",
+      warning = "(.-)%((%d+), (%d+)%) Warning: (.+)",
+      error = "(.-)%((%d+), (%d+)%) Error: (.+)",
+      strip = "%s%[%w+%]$",
+    },
+  },
+}