Force regenerate. Resolve #1233

lib/plugins/console/generate.js

@@ -12,6 +12,7 @@ var join = pathFn.join;
 
 function generateConsole(args){
   /* jshint validthis: true */
+  var force = args.f || args.force;
   var route = this.route;
   var publicDir = this.public_dir;
   var log = this.log;
@@ -23,10 +24,10 @@ function generateConsole(args){
     var dest = join(publicDir, path);
 
     return fs.exists(dest).then(function(exist){
-      if (exist && !route.isModified(path)) return;
+      if (!force && exist && !route.isModified(path)) return;
 
       return checkShasum(path).then(function(changed){
-        if (changed || !exist) return writeFile(path);
+        if (force || changed || !exist) return writeFile(path);
       });
     });
   }

lib/plugins/console/index.js

@@ -23,6 +23,7 @@ module.exports = function(ctx){
   console.register('generate', 'Generate static files.', {
     options: [
       {name: '-d, --deploy', desc: 'Deploy after generated'},
+      {name: '-f, --force', desc: 'Force regenerate'},
       {name: '-w, --watch', desc: 'Watch file changes'}
     ]
   }, require('./generate'));

test/scripts/console/generate.js

@@ -127,6 +127,36 @@ describe('generate', function(){
     });
   });
 
+  it('force regenerate', function(){
+    var src = pathFn.join(hexo.source_dir, 'test.txt');
+    var dest = pathFn.join(hexo.public_dir, 'test.txt');
+    var content = 'test';
+    var mtime;
+
+    return fs.writeFile(src, content).then(function(){
+      // First generation
+      return generate({});
+    }).then(function(){
+      // Read file status
+      return fs.stat(dest);
+    }).then(function(stats){
+      mtime = stats.mtime.getTime();
+    }).delay(1000).then(function(){
+      // Force regenerate
+      return generate({force: true});
+    }).then(function(){
+      return fs.stat(dest);
+    }).then(function(stats){
+      stats.mtime.getTime().should.be.above(mtime);
+
+      // Remove source files and generated files
+      return Promise.all([
+        fs.unlink(src),
+        fs.unlink(dest)
+      ]);
+    });
+  });
+
   it('watch - update', function(){
     var src = pathFn.join(hexo.source_dir, 'test.txt');
     var dest = pathFn.join(hexo.public_dir, 'test.txt');