feat(#181): relative paths

jannis-baum · Sep 5, 2024 · 1c01961 · 1c01961
1 parent b665180
commit 1c01961
Showing 1 changed file with 17 additions and 5 deletions.
diff --git a/src/config.ts b/src/config.ts
@@ -45,10 +45,20 @@ const configPaths = [
 ];
 
 // read contents of file at paths or files at paths
-const getFileContents = (paths: string[] | string | undefined): string => {
+const getFileContents = (
+    paths: string[] | string | undefined,
+    baseDir: string | undefined,
+): string => {
     if (paths === undefined) return '';
+
     const getFileContent = (p: string): string => {
-        const resolved = p[0] === '~' ? path.join(homedir(), p.slice(1)) : p;
+        let resolved = p;
+        if (resolved[0] === '~') {
+            resolved = path.join(homedir(), p.slice(1));
+        }
+        if (resolved[0] !== '/' && baseDir !== undefined) {
+            resolved = path.join(baseDir, resolved);
+        }
         return fs.existsSync(resolved) ? fs.readFileSync(resolved, 'utf8') : '';
     };
 
@@ -60,11 +70,13 @@ const getFileContents = (paths: string[] | string | undefined): string => {
 
 const config = ((): Config => {
     let config = undefined;
+    let configBaseDir = undefined;
     // greedily find config
     for (const cp of configPaths) {
         if (!fs.existsSync(cp)) continue;
         try {
             config = JSON.parse(fs.readFileSync(cp, 'utf8'));
+            configBaseDir = path.dirname(cp);
         } catch {}
         break;
     }
@@ -77,9 +89,9 @@ const config = ((): Config => {
     }
 
     // get styles, scripts and ignore files
-    config.styles = getFileContents(config.styles);
-    config.scripts = getFileContents(config.scripts);
-    config.dirListIgnore = getFileContents(config.dirListIgnore)
+    config.styles = getFileContents(config.styles, configBaseDir);
+    config.scripts = getFileContents(config.scripts, configBaseDir);
+    config.dirListIgnore = getFileContents(config.dirListIgnore, configBaseDir)
         .split('\n')
         .filter((pattern) => pattern !== '' && pattern[0] !== '#');