-w- comments enum

README.md

@@ -27,9 +27,8 @@ Got a feature request? Chuck it into an Issue!
 
 - Visual Studio Code (v1.17.0 or higher - minimum requirement untested)
 - The [Shader languages support for VS Code](https://marketplace.visualstudio.com/items?itemName=slevesque.shader) extension. This should automatically install when you install this extension.
-- That the shader you're editing is in the `shaderpacks` folder in `.minecraft`.
+- That the shader(s) you're editing are in the `shaderpacks` folder in `.minecraft`.
 - The [OpenGL / OpenGL ES Reference Compiler](https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang/Install/) (for convenience, put it in your PATH, this is the assumed location if not specified). If, for some reason, you're using MacOS, there are no pre-compiled binaries of this.
-- [Windows] An up to date version of Windows with Developer mode enabled for symlink support. (May not always work, I've gotten inconsistent results).
 - [MacOS] Not MacOS. Not that you're making MC Shaders on/for MacOS anyways...right?
 
 ## Extension Settings

server/src/linter.ts

@@ -50,6 +50,12 @@ const tokens = new Map([
   ['RIGHT_BRACE', '}'],
 ])
 
+enum Comment {
+  No = 0,
+  Single,
+  Multi
+}
+
 // TODO exclude exts not in ext
 export function preprocess(lines: string[], docURI: string, topLevel: boolean, incStack: string[], num: number) {
   if (topLevel) {
@@ -102,7 +108,10 @@ function getIncludes(uri: string, lines: string[]) {
   const count = [0] // for each file we need to track the line number
   let total = 0
   const parStack = [uri] // for each include we need to track its parent
+  let comment = Comment.No
   lines.forEach(line => {
+    comment = isInComment(line, comment)
+    if (!comment) {
       const match = line.match(reInclude)
       if (line.startsWith('#line')) {
         const inc = line.slice(line.indexOf('"') + 1, line.lastIndexOf('"'))
@@ -110,8 +119,8 @@ function getIncludes(uri: string, lines: string[]) {
           count.pop()
           parStack.pop()
         } else {
-        parStack.push(inc)
           count.push(0)
+          parStack.push(inc)
         }
       } else if (match) {
         out.push({
@@ -121,12 +130,21 @@ function getIncludes(uri: string, lines: string[]) {
           match
         })
       }
+    }
     count[count.length - 1]++
     total++
   })
   return out
 }
 
+function isInComment(line: string, state: Comment): Comment {
+  const indexOf = line.indexOf('#include')
+  if (indexOf > -1 && line.indexOf('//') < indexOf) {
+    return Comment.No
+  }
+  return Comment.No
+}
+
 function absPath(currFile: string, includeFile: string): string {
   if (!currFile.startsWith(conf.shaderpacksPath)) {
     connection.window.showErrorMessage(`Shaderpacks path may not be correct. Current file is in ${currFile} but the path is set to ${conf.shaderpacksPath}`)
@@ -142,6 +160,8 @@ function absPath(currFile: string, includeFile: string): string {
 }
 
 function lint(uri: string, lines: string[], includes: string[]) {
+  //console.log(lines.join('\n'))
+  //return
   let out: string = ''
   try {
     execSync(`${conf.glslangPath} --stdin -S ${ext.get(path.extname(uri))}`, {input: lines.join('\n')})
@@ -150,9 +170,7 @@ function lint(uri: string, lines: string[], includes: string[]) {
   }
 
   const diagnostics = new Map([[uri, Array<Diagnostic>()]])
-  includes.forEach(obj => {
-    diagnostics.set(obj, [])
-  })
+  includes.forEach(obj => diagnostics.set(obj, []))
 
   const matches = filterMatches(out)
   matches.forEach((match) => {