fix: watch nested paths

remy · remy · commit 11fcaaab9ce2 · 2024-09-19T11:42:24.000+01:00
Fixes #2216 The file change is mostly prettier moving things about, slightly more debug but a `break` has been removed to resolve the issue.
diff --git a/lib/monitor/match.js b/lib/monitor/match.js
@@ -31,9 +31,12 @@ function rulesToMonitor(watch, ignore, config) {
   }
 
   if (ignore) {
-    [].push.apply(monitor, (ignore || []).map(function (rule) {
-      return '!' + rule;
-    }));
+    [].push.apply(
+      monitor,
+      (ignore || []).map(function (rule) {
+        return '!' + rule;
+      })
+    );
   }
 
   var cwd = process.cwd();
@@ -87,16 +90,16 @@ function rulesToMonitor(watch, ignore, config) {
 
     // if the url ends with * but not **/* and not *.*
     // then convert to **/* - somehow it was missed :-\
-    if (rule.slice(-4) !== '**/*' &&
+    if (
+      rule.slice(-4) !== '**/*' &&
       rule.slice(-1) === '*' &&
-      rule.indexOf('*.') === -1) {
-
+      rule.indexOf('*.') === -1
+    ) {
       if (rule.slice(-2) !== '**') {
         rule += '*/*';
       }
     }
 
-
     return (not ? '!' : '') + rule;
   });
 
@@ -105,7 +108,8 @@ function rulesToMonitor(watch, ignore, config) {
 
 function tryBaseDir(dir) {
   var stat;
-  if (/[?*\{\[]+/.test(dir)) { // if this is pattern, then try to find the base
+  if (/[?*\{\[]+/.test(dir)) {
+    // if this is pattern, then try to find the base
     try {
       var base = path.dirname(dir.replace(/([?*\{\[]+.*$)/, 'foo'));
       stat = fs.statSync(base);
@@ -123,7 +127,7 @@ function tryBaseDir(dir) {
       if (stat.isFile() || stat.isDirectory()) {
         return dir;
       }
-    } catch (e) { }
+    } catch (e) {}
   }
 
   return false;
@@ -133,50 +137,52 @@ function match(files, monitor, ext) {
   // sort the rules by highest specificity (based on number of slashes)
   // ignore rules (!) get sorted highest as they take precedent
   const cwd = process.cwd();
-  var rules = monitor.sort(function (a, b) {
-    var r = b.split(path.sep).length - a.split(path.sep).length;
-    var aIsIgnore = a.slice(0, 1) === '!';
-    var bIsIgnore = b.slice(0, 1) === '!';
-
-    if (aIsIgnore || bIsIgnore) {
-      if (aIsIgnore) {
-        return -1;
+  var rules = monitor
+    .sort(function (a, b) {
+      var r = b.split(path.sep).length - a.split(path.sep).length;
+      var aIsIgnore = a.slice(0, 1) === '!';
+      var bIsIgnore = b.slice(0, 1) === '!';
+
+      if (aIsIgnore || bIsIgnore) {
+        if (aIsIgnore) {
+          return -1;
+        }
+
+        return 1;
       }
 
-      return 1;
-    }
+      if (r === 0) {
+        return b.length - a.length;
+      }
+      return r;
+    })
+    .map(function (s) {
+      var prefix = s.slice(0, 1);
+
+      if (prefix === '!') {
+        if (s.indexOf('!' + cwd) === 0) {
+          return s;
+        }
 
-    if (r === 0) {
-      return b.length - a.length;
-    }
-    return r;
-  }).map(function (s) {
-    var prefix = s.slice(0, 1);
+        // if it starts with a period, then let's get the relative path
+        if (s.indexOf('!.') === 0) {
+          return '!' + path.resolve(cwd, s.substring(1));
+        }
 
-    if (prefix === '!') {
-      if (s.indexOf('!' + cwd) === 0) {
-        return s;
+        return '!**' + (prefix !== path.sep ? path.sep : '') + s.slice(1);
       }
 
       // if it starts with a period, then let's get the relative path
-      if (s.indexOf('!.') === 0) {
-        return '!' + path.resolve(cwd, s.substring(1));
+      if (s.indexOf('.') === 0) {
+        return path.resolve(cwd, s);
       }
 
-      return '!**' + (prefix !== path.sep ? path.sep : '') + s.slice(1);
-    }
-
-    // if it starts with a period, then let's get the relative path
-    if (s.indexOf('.') === 0) {
-      return path.resolve(cwd, s);
-    }
-
-    if (s.indexOf(cwd) === 0) {
-      return s;
-    }
+      if (s.indexOf(cwd) === 0) {
+        return s;
+      }
 
-    return '**' + (prefix !== path.sep ? path.sep : '') + s;
-  });
+      return '**' + (prefix !== path.sep ? path.sep : '') + s;
+    });
 
   debug('rules', rules);
 
@@ -221,8 +227,10 @@ function match(files, monitor, ext) {
           // but *does* match a rule that ends with *.*, then
           // white list it - in that we don't run it through
           // the extension check too.
-          if (rules[i] !== '**' + path.sep + '*.*' &&
-            rules[i].slice(-3) === '*.*') {
+          if (
+            rules[i] !== '**' + path.sep + '*.*' &&
+            rules[i].slice(-3) === '*.*'
+          ) {
             whitelist.push(file);
           } else if (path.basename(file) === path.basename(rules[i])) {
             // if the file matches the actual rule, then it's put on whitelist
@@ -231,7 +239,6 @@ function match(files, monitor, ext) {
             good.push(file);
           }
           matched = true;
-          break;
         } else {
           // utils.log.detail('no match: ' + rules[i], file);
         }
@@ -242,8 +249,6 @@ function match(files, monitor, ext) {
     }
   });
 
-  debug('good', good)
-
   // finally check the good files against the extensions that we're monitoring
   if (ext) {
     if (ext.indexOf(',') === -1) {
@@ -256,7 +261,13 @@ function match(files, monitor, ext) {
       // only compare the filename to the extension test
       return minimatch(path.basename(file), ext, minimatchOpts);
     });
-  } // else assume *.*
+    debug('good (filtered by ext)', good);
+  } else {
+    // else assume *.*
+    debug('good', good);
+  }
+
+  if (whitelist.length) debug('whitelist', whitelist);
 
   var result = good.concat(whitelist);
 
