kdevelop/app/start-kdevelop.py.in

0001 #!/usr/bin/env python3
0002
0003 import os
0004 import pprint
0005 import subprocess
0006 import sys
0007
0008 new_env = {}
0009
0010 def prepend_to_env_list(var: str, new_dirs: list, default_dirs: list=list()):
0011     path_list = new_dirs + list(os.getenv(var, "").split(":")) + default_dirs
0012     # print(var, "path_list:", pprint.pformat(path_list))
0013     # remove duplicates as well as empty entries and preserve order
0014     unique_path_list = []
0015     for path in path_list:
0016         if path and path not in unique_path_list:
0017             unique_path_list.append(path)
0018     # print(var, "unique_path_list:", pprint.pformat(unique_path_list))
0019     new_env[var] = ":".join(unique_path_list)
0020
0021
0022 plugin_dirs = ["@KDE_INSTALL_FULL_PLUGINDIR@"]
0023 if "@QT_PLUGIN_INSTALL_DIR@" and os.path.exists("@QT_PLUGIN_INSTALL_DIR@"):
0024     plugin_dirs.append("@QT_PLUGIN_INSTALL_DIR@")
0025 qt_plugin_dir = subprocess.check_output(["qtpaths", "--plugin-dir"]).decode("utf-8").strip()
0026 plugin_dirs.append(qt_plugin_dir)
0027 prepend_to_env_list("QT_PLUGIN_PATH", plugin_dirs)
0028
0029 qml_import_dirs = ["@KDE_INSTALL_FULL_QMLDIR@"]
0030 if "@QT_INSTALL_QML@" and os.path.exists("@QT_INSTALL_QML@"):
0031     qml_import_dirs.append("@QT_INSTALL_QML@")
0032 qml_import_dirs.append(os.path.abspath(os.path.join(qt_plugin_dir, os.pardir, "qml")))
0033 prepend_to_env_list("QML2_IMPORT_PATH", qml_import_dirs)
0034
0035 config_dirs = subprocess.check_output(["qtpaths", "--paths", "GenericConfigLocation"]).decode("utf-8").strip().split(":")
0036 prepend_to_env_list("XDG_CONFIG_DIRS", ["@KDE_INSTALL_FULL_CONFDIR@"], config_dirs)
0037
0038 data_dirs = subprocess.check_output(["qtpaths", "--paths", "GenericDataLocation"]).decode("utf-8").strip().split(":")
0039 prepend_to_env_list("XDG_DATA_DIRS", ["@KDE_INSTALL_FULL_DATADIR@"], data_dirs)
0040
0041 # add the directory where we installed kdevelop to $PATH in case e.g. CMake, etc. are also there
0042 prepend_to_env_list("PATH", ["@KDE_INSTALL_FULL_BINDIR@"])
0043
0044 new_env["QT_MESSAGE_PATTERN"] = "\033[32m%{time h:mm:ss.zzz}%{if-category}\033[32m %{category}:%{endif} %{if-debug}\033[34m%{function}%{endif}%{if-warning}\033[31m%{backtrace depth=5}\n%{endif}%{if-critical}\033[31m%{backtrace depth=5}\n%{endif}%{if-fatal}\033[31m%{backtrace depth=5}\n%{endif}\033[0m %{message}"
0045
0046 os.environ.update(new_env)
0047 # print("updating env:", pprint.pformat(new_env))
0048
0049 kdevelop_binary = "@KDE_INSTALL_FULL_BINDIR@/kdevelop"
0050 os.execvpe(kdevelop_binary, [kdevelop_binary] + sys.argv[1:], os.environ)