test

.github/workflows/CI.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Apply problem matcher
         uses: ./
         with:
-          build-directory: ""
+          build-directory: build/
       
       - name: Test problem matcher
         run: |

dist/gcc_matcher.jsontemplate

@@ -4,12 +4,13 @@
             "owner": "gcc-problem-matcher",
             "pattern": [
                 {
-                    "regexp": "^.*?${{ BASE }}\/?(.*?):(\\d+):(\\d*):?\\s+(?:fatal\\s+)?(warning|error):\\s+(.*)$",
-                    "file": 1,
-                    "line": 2,
-                    "column": 3,
-                    "severity": 4,
-                    "message": 5
+                    "regexp": "^(${{ BASE }}\\/?)(.*?):(\\d+):(\\d*):?\\s+(?:fatal\\s+)?(warning|error):\\s+(.*)$",
+                    "fromPath": 1,
+                    "file": 2,
+                    "line": 3,
+                    "column": 4,
+                    "severity": 5,
+                    "message": 6
                 }
             ]
         }

dist/index.js

@@ -2848,7 +2848,7 @@ const core = __nccwpck_require__(127);
 // escapeRegExp :: string => string
 // escape all characters with special meanings in regexp
 const escapeRegExp = (s) =>
-	s.replace(/[/\-^$*+?.()|[\]{}]/g, "\\$&");
+	s.replace(/[/\-^$*+?.()|[\]{}]/g, "\\\\$&");
 
 // variable :: string => RegExp
 // create regex to match ${{ key }}
@@ -2859,21 +2859,16 @@ const variable = (key) =>
 const templatePath = __nccwpck_require__.ab + "gcc_matcher.jsontemplate";
 
 // matcherPath :: string
-const matcherPath = __nccwpck_require__.ab + "gcc_matcher.json";
+const outputPath = __nccwpck_require__.ab + "gcc_matcher.json";
 
 // rootdir :: string
-const rootdir = () =>
-	core.getInput('build-directory', {required: false});
+const rootdir = core.getInput('build-directory', {required: false});
 
-// parse :: IO() => IO() => Error | null
+// parse :: string => string => Error | null
 const parse = (templatePath) => (matcherPath) => {
-	const r = rootdir();
-
-	console.log(r);
-
 	const content = fs.readFileSync(templatePath, 'utf-8');
 
-	const parsed = content.replace(variable("BASE"), escapeRegExp(rootdir()));
+	const parsed = content.replace(variable("BASE"), escapeRegExp(rootdir));
 
 	fs.writeFileSync(matcherPath, parsed);
 

src/gcc_matcher.jsontemplate

@@ -4,12 +4,13 @@
             "owner": "gcc-problem-matcher",
             "pattern": [
                 {
-                    "regexp": "^.*?${{ BASE }}\/?(.*?):(\\d+):(\\d*):?\\s+(?:fatal\\s+)?(warning|error):\\s+(.*)$",
-                    "file": 1,
-                    "line": 2,
-                    "column": 3,
-                    "severity": 4,
-                    "message": 5
+                    "regexp": "^(${{ BASE }}\\/?)(.*?):(\\d+):(\\d*):?\\s+(?:fatal\\s+)?(warning|error):\\s+(.*)$",
+                    "fromPath": 1,
+                    "file": 2,
+                    "line": 3,
+                    "column": 4,
+                    "severity": 5,
+                    "message": 6
                 }
             ]
         }

src/index.js

@@ -5,7 +5,7 @@ const core = require('@actions/core');
 // escapeRegExp :: string => string
 // escape all characters with special meanings in regexp
 const escapeRegExp = (s) =>
-	s.replace(/[/\-^$*+?.()|[\]{}]/g, "\\$&");
+	s.replace(/[/\-^$*+?.()|[\]{}]/g, "\\\\$&");
 
 // variable :: string => RegExp
 // create regex to match ${{ key }}
@@ -16,12 +16,12 @@ const variable = (key) =>
 const templatePath = path.join(__dirname, "gcc_matcher.jsontemplate");
 
 // matcherPath :: string
-const matcherPath = path.join(__dirname, "gcc_matcher.json");
+const outputPath = path.join(__dirname, "gcc_matcher.json");
 
 // rootdir :: string
 const rootdir = core.getInput('build-directory', {required: false});
 
-// parse :: IO() => IO() => Error | null
+// parse :: string => string => Error | null
 const parse = (templatePath) => (matcherPath) => {
 	const content = fs.readFileSync(templatePath, 'utf-8');
 
@@ -34,7 +34,7 @@ const parse = (templatePath) => (matcherPath) => {
 
 // main:
 try {
-	parse(templatePath)(matcherPath);
+	parse(templatePath)(outputPath);
 } catch (err) {
 	core.setFailed(`Action failed with error ${err}`)
 }