Now able to copy a file to a directory, without providing the filename

README.md

@@ -135,6 +135,12 @@ Sample file: [copy-files-from-to.cjson](test/advanced-usage/copy-files-from-to.c
             "to": "public/assets"
         },
 
+        // Copy the file at the mentioned path into the target directory
+        {
+            "from": "src/app/images/favicon.ico",
+            "to": "public/"
+        },
+
         // Copy the files matching the "glob" pattern (matching files, along with the their folder structure go into the "to" directory)
         {
             "from": "assets/**/*.jpg",

main.js

@@ -251,7 +251,11 @@ var main = function (params) {
                         }
                         return unixify(path.join(configFileSourceDirectory, from));
                     }()),
-                    to: unixify(path.join(configFileSourceDirectory, to)),
+                    to: (
+                        (to.charAt(to.length - 1) === '/') ?
+                            unixify(path.join(configFileSourceDirectory, to)) + '/' :
+                            unixify(path.join(configFileSourceDirectory, to))
+                    ),
                     toFlat: toFlat,
                     removeSourceMappingURL: removeSourceMappingURL,
                     minify: minify
@@ -379,6 +383,16 @@ var main = function (params) {
             return arr;
         }());
 
+        copyFiles = copyFiles.map((copyFile) => {
+            if (
+                copyFile.to.charAt(copyFile.to.length - 1) === '/' &&
+                !isGlob(copyFile.intendedFrom)
+            ) {
+                copyFile.to = path.join(copyFile.to, path.basename(copyFile.from));
+            }
+            return copyFile;
+        });
+
         var writeContents = function (copyFile, options, cb) {
             var to = copyFile.to,
                 intendedFrom = copyFile.intendedFrom;

test/test-copy-files-to-a-directory/.gitignore

@@ -0,0 +1 @@
+/target-dir/

test/test-copy-files-to-a-directory/copy-files-from-to.json

@@ -0,0 +1,20 @@
+{
+    "copyFiles": [
+        {
+            "from": "source-dir/file1.txt",
+            "to": "target-dir/"
+        },
+        {
+            "from": "source-dir/file2.*",
+            "to": "target-dir/"
+        },
+        {
+            "from": "source-dir/*.md",
+            "to": "target-dir/"
+        },
+        {
+            "from": "https://raw.githubusercontent.com/webextensions/console-panel/v1.0.3/src/console-panel.js",
+            "to": "target-dir/remote/"
+        }
+    ]
+}

test/test-copy-files-to-a-directory/source-dir/file1.txt

@@ -0,0 +1 @@
+file1.txt

test/test-copy-files-to-a-directory/source-dir/file2.txt

@@ -0,0 +1 @@
+file2.txt

test/test-copy-files-to-a-directory/source-dir/readme1.md

@@ -0,0 +1 @@
+readme1.md

test/test-copy-files-to-a-directory/source-dir/readme2.md

@@ -0,0 +1 @@
+readme2.md

test/test.js

@@ -221,5 +221,45 @@ describe('package', function() {
                 }
             );
         });
+
+        it('should be able to copy files to a directory', function (done) {
+            const testDir = path.join(__dirname, 'test-copy-files-to-a-directory');
+            const cwdToUse = testDir;
+
+            rimrafSync(path.join(cwdToUse, 'target-dir'));
+
+            const
+                file1TxtSource  = path.join(testDir, 'source-dir', 'file1.txt'),
+                file2TxtSource  = path.join(testDir, 'source-dir', 'file2.txt'),
+                readme1MdSource  = path.join(testDir, 'source-dir', 'readme1.md'),
+                readme2MdSource  = path.join(testDir, 'source-dir', 'readme2.md'),
+                webFileSource = path.join(testDir, 'expected-output', 'console-panel.js');
+
+            const
+                file1TxtTarget = path.join(testDir, 'target-dir', 'file1.txt'),
+                file2TxtTarget = path.join(testDir, 'target-dir', 'file2.txt'),
+                readme1MdTarget = path.join(testDir, 'target-dir', 'readme1.md'),
+                readme2MdTarget = path.join(testDir, 'target-dir', 'readme2.md'),
+                webFileTarget = path.join(testDir, 'target-dir', 'remote', 'console-panel.js');
+
+            shell.exec(
+                path.join(__dirname, '..', 'index.js'),
+                {
+                    silent: true,
+                    cwd: cwdToUse
+                },
+                function (exitCode, stdout, stderr) { // eslint-disable-line no-unused-vars
+                    expect(file(file1TxtTarget)).to.equal(file(file1TxtSource));
+                    expect(file(file2TxtTarget)).to.equal(file(file2TxtSource));
+
+                    expect(file(readme1MdTarget)).to.equal(file(readme1MdSource));
+                    expect(file(readme2MdTarget)).to.equal(file(readme2MdSource));
+
+                    expect(file(webFileTarget)).to.equal(file(webFileSource));
+
+                    done();
+                }
+            );
+        });
     });
 });