blob: 431b8bb82b9e23417ed18a801f04f63c2094596d [file] [log] [blame] [edit]
#!/usr/bin/env python2.7
# Copyright 2020 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
from lxml import etree
import os
import re
import subprocess
import sys
try:
fuchsia_dir = os.environ['FUCHSIA_DIR']
except KeyError, e:
print 'Missing FUCHSIA_DIR environment variable. Please run this script as:'
print ' fx exec scripts/generate-intellij-config.py'
sys.exit(1)
idea_dir = os.path.join(fuchsia_dir, '.idea')
def find_dart_directories():
# Ask GN for all labels that depends on the target Dart SDK.
refs = subprocess.check_output([
os.path.join(fuchsia_dir, 'buildtools',
'gn'), 'refs', os.environ['FUCHSIA_BUILD_DIR'],
'//dart:create_sdk(//build/toolchain:host_x64)'
])
# Turn that into a set of unique directories for the labels.
label_dirs = {
os.path.join(fuchsia_dir, re.sub(r':.*', '', label[2:]))
for label in refs.split('\n') if len(label)
}
# Filter to just the ones that contain dart code.
dart_dirs = [
d for d in label_dirs if os.path.exists(os.path.join(d, 'pubspec.yaml'))
]
# Sort them by the leaf name. This how IntelliJ seems to sort them.
dart_dirs.sort(key=lambda d: os.path.basename(d))
return dart_dirs
def write_dart_iml(dart_dir):
# TODO(ianloic): check if it already exists?
# TODO(ianloic): handle tests specially
relative_dart_dir = os.path.relpath(dart_dir, fuchsia_dir)
iml_file = os.path.join(idea_dir, 'modules', relative_dart_dir) + '.iml'
iml_dir = os.path.dirname(iml_file)
if not os.path.exists(iml_dir):
os.makedirs(iml_dir)
relative_source_dir = os.path.relpath(dart_dir, iml_dir)
module = etree.Element('module', type='WEB_MODULE', version='4')
component = etree.SubElement(module, 'component', name='NewModuleRootManager')
component.set('inherit-compiler-output', 'true')
etree.SubElement(component, 'exclude-output')
etree.SubElement(
component, 'content', url='file://$MODULE_DIR$/' + relative_source_dir)
etree.SubElement(component, 'orderEntry', type='inheritedJdk')
etree.SubElement(
component, 'orderEntry', type='sourceFolder', forTests='false')
with open(iml_file, 'w') as f:
f.write(
etree.tostring(
module, encoding='UTF-8', xml_declaration=True, pretty_print=True))
return iml_file
def write_dart_modules(dart_dirs):
# TODO(ianloic): merge with existing file?
project = etree.Element('project', version='4')
component = etree.SubElement(
project, 'component', name='ProjectModuleManager')
modules = etree.SubElement(component, 'modules')
for dart_dir in dart_dirs:
iml_file = write_dart_iml(dart_dir)
relative_dart_dir = os.path.relpath(dart_dir, fuchsia_dir)
relative_iml_file = os.path.relpath(iml_file, fuchsia_dir)
etree.SubElement(
modules,
'module',
fileurl='file://$PROJECT_DIR$/' + relative_iml_file,
filepath='$PROJECT_DIR$/' + relative_iml_file,
group=os.path.dirname(relative_dart_dir))
with open(os.path.join(idea_dir, 'modules.xml'), 'w') as f:
f.write(
etree.tostring(
project, encoding='UTF-8', xml_declaration=True, pretty_print=True))
def write_basic_project_files():
# Make the .idea directory if needed.
if not os.path.exists(idea_dir):
os.makedirs(idea_dir)
# Create skeleton misc.xml and workspace.xml.
skeleton = etree.tostring(
etree.Element('project', version='4'),
encoding='UTF-8',
xml_declaration=True,
pretty_print=True)
for fn in ('misc.xml', 'workspace.xml'):
path = os.path.join(idea_dir, fn)
if not os.path.exists(path):
with open(path, 'w') as f:
f.write(skeleton)
if __name__ == '__main__':
dart_dirs = find_dart_directories()
write_basic_project_files()
write_dart_modules(dart_dirs)