Erster Commit

node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py

@@ -0,0 +1,58 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypsh output module
+
+gypsh is a GYP shell.  It's not really a generator per se.  All it does is
+fire up an interactive Python session with a few local variables set to the
+variables passed to the generator.  Like gypd, it's intended as a debugging
+aid, to facilitate the exploration of .gyp structures after being processed
+by the input module.
+
+The expected usage is "gyp -f gypsh -D OS=desired_os".
+"""
+
+
+import code
+import sys
+
+
+# All of this stuff about generator variables was lovingly ripped from gypd.py.
+# That module has a much better description of what's going on and why.
+_generator_identity_variables = [
+    "EXECUTABLE_PREFIX",
+    "EXECUTABLE_SUFFIX",
+    "INTERMEDIATE_DIR",
+    "PRODUCT_DIR",
+    "RULE_INPUT_ROOT",
+    "RULE_INPUT_DIRNAME",
+    "RULE_INPUT_EXT",
+    "RULE_INPUT_NAME",
+    "RULE_INPUT_PATH",
+    "SHARED_INTERMEDIATE_DIR",
+]
+
+generator_default_variables = {}
+
+for v in _generator_identity_variables:
+    generator_default_variables[v] = "<(%s)" % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+    locals = {
+        "target_list": target_list,
+        "target_dicts": target_dicts,
+        "data": data,
+    }
+
+    # Use a banner that looks like the stock Python one and like what
+    # code.interact uses by default, but tack on something to indicate what
+    # locals are available, and identify gypsh.
+    banner = "Python {} on {}\nlocals.keys() = {}\ngypsh".format(
+        sys.version,
+        sys.platform,
+        repr(sorted(locals.keys())),
+    )
+
+    code.interact(banner, local=locals)