[Pkg-javascript-commits] [uglifyjs] 15/49: Add simple file globbing to bin/uglifyjs for Windows

[Jonas Smedegaard]

This is an automated email from the git hooks/post-receive script.

js pushed a commit to branch master
in repository uglifyjs.

commit 72306b9885dffcc206b6637a9c22e54fa54a168d
Author: kzc <zaxxon2011 at gmail.com>
Date:   Fri Jul 29 16:18:56 2016 -0400

    Add simple file globbing to bin/uglifyjs for Windows
---
 bin/uglifyjs  |  3 +++
 tools/node.js | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)

diff --git a/bin/uglifyjs b/bin/uglifyjs
index 30d234f..3f0c825 100755
--- a/bin/uglifyjs
+++ b/bin/uglifyjs
@@ -273,6 +273,9 @@ if (ARGS.comments != null) {
 
 var files = ARGS._.slice();
 
+if (process.platform === "win32")
+    files = UglifyJS.simple_glob(files);
+
 if (ARGS.self) {
     if (files.length > 0) {
         print_error("WARN: Ignoring input files since --self was passed");
diff --git a/tools/node.js b/tools/node.js
index 179c69d..5a14375 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -261,3 +261,47 @@ exports.writeNameCache = function(filename, key, cache) {
         fs.writeFileSync(filename, JSON.stringify(data, null, 2), "utf8");
     }
 };
+
+// A file glob function that only supports "*" and "?" wildcards in the basename.
+// Example: "foo/bar/*baz??.*.js"
+// Argument `glob` may be a string or an array of strings.
+// Returns an array of strings. Garbage in, garbage out.
+exports.simple_glob = function simple_glob(glob) {
+    var results = [];
+    if (Array.isArray(glob)) {
+        glob.forEach(function(elem) {
+            results = results.concat(simple_glob(elem));
+        });
+        return results;
+    }
+    if (glob.match(/\*|\?/)) {
+        var dir = path.dirname(glob);
+        try {
+            var entries = fs.readdirSync(dir);
+        } catch (ex) {}
+        if (entries) {
+            var pattern = "^" + (path.basename(glob)
+                .replace(/\(/g, "\\(")
+                .replace(/\)/g, "\\)")
+                .replace(/\{/g, "\\{")
+                .replace(/\}/g, "\\}")
+                .replace(/\[/g, "\\[")
+                .replace(/\]/g, "\\]")
+                .replace(/\+/g, "\\+")
+                .replace(/\^/g, "\\^")
+                .replace(/\$/g, "\\$")
+                .replace(/\*/g, "[^/\\\\]*")
+                .replace(/\./g, "\\.")
+                .replace(/\?/g, ".")) + "$";
+            var mod = process.platform === "win32" ? "i" : "";
+            var rx = new RegExp(pattern, mod);
+            for (var i in entries) {
+                if (rx.test(entries[i]))
+                    results.push(dir + "/" + entries[i]);
+            }
+        }
+    }
+    if (results.length === 0)
+        results = [ glob ];
+    return results;
+};

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-javascript/uglifyjs.git