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# pylint: disable=C0111,R0903
"""Print the branch and git status for the
currently focused window.
Requires:
* xcwd
* Python module 'pygit2'
"""
import os
import pygit2
import core.module
import util.cli
class Module(core.module.Module):
def __init__(self, config, theme):
super().__init__(config, theme, [])
self.__error = False
def hidden(self):
return self.__error
def update(self):
state = {}
self.clear_widgets()
try:
directory = util.cli.execute("xcwd").strip()
directory = self.__get_git_root(directory)
repo = pygit2.Repository(directory)
self.add_widget(name="git.main", full_text=repo.head.shorthand)
for filepath, flags in repo.status().items():
if (
flags == pygit2.GIT_STATUS_WT_NEW
or flags == pygit2.GIT_STATUS_INDEX_NEW
):
state["new"] = True
if (
flags == pygit2.GIT_STATUS_WT_DELETED
or flags == pygit2.GIT_STATUS_INDEX_DELETED
):
state["deleted"] = True
if (
flags == pygit2.GIT_STATUS_WT_MODIFIED
or flags == pygit2.GIT_STATUS_INDEX_MODIFIED
):
state["modified"] = True
self.__error = False
if "new" in state:
self.add_widget(name="git.new")
if "modified" in state:
self.add_widget(name="git.modified")
if "deleted" in state:
self.add_widget(name="git.deleted")
except Exception as e:
self.__error = True
def state(self, widget):
return widget.name.split(".")[1]
def __get_git_root(self, directory):
while len(directory) > 1:
if os.path.exists(os.path.join(directory, ".git")):
return directory
directory = "/".join(directory.split("/")[0:-1])
return "/"
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|
