From 3f25952c13d5847d510c0cae22a8ba876638d570 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 18:40:16 +0200
Subject: Adding upstream version 2.8.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 powerline/segments/common/vcs.py | 89 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 powerline/segments/common/vcs.py

(limited to 'powerline/segments/common/vcs.py')

diff --git a/powerline/segments/common/vcs.py b/powerline/segments/common/vcs.py
new file mode 100644
index 0000000..07679ae
--- /dev/null
+++ b/powerline/segments/common/vcs.py
@@ -0,0 +1,89 @@
+# vim:fileencoding=utf-8:noet
+from __future__ import (unicode_literals, division, absolute_import, print_function)
+
+from powerline.lib.vcs import guess, tree_status
+from powerline.segments import Segment, with_docstring
+from powerline.theme import requires_segment_info, requires_filesystem_watcher
+
+
+@requires_filesystem_watcher
+@requires_segment_info
+class BranchSegment(Segment):
+	divider_highlight_group = None
+
+	@staticmethod
+	def get_directory(segment_info):
+		return segment_info['getcwd']()
+
+	def __call__(self, pl, segment_info, create_watcher, status_colors=False, ignore_statuses=()):
+		name = self.get_directory(segment_info)
+		if name:
+			repo = guess(path=name, create_watcher=create_watcher)
+			if repo is not None:
+				branch = repo.branch()
+				scol = ['branch']
+				if status_colors:
+					try:
+						status = tree_status(repo, pl)
+					except Exception as e:
+						pl.exception('Failed to compute tree status: {0}', str(e))
+						status = '?'
+					else:
+						status = status and status.strip()
+						if status in ignore_statuses:
+							status = None
+					scol.insert(0, 'branch_dirty' if status else 'branch_clean')
+				return [{
+					'contents': branch,
+					'highlight_groups': scol,
+					'divider_highlight_group': self.divider_highlight_group,
+				}]
+
+
+branch = with_docstring(BranchSegment(),
+'''Return the current VCS branch.
+
+:param bool status_colors:
+	Determines whether repository status will be used to determine highlighting. 
+	Default: False.
+:param list ignore_statuses:
+	List of statuses which will not result in repo being marked as dirty. Most 
+	useful is setting this option to ``["U"]``: this will ignore repository 
+	which has just untracked files (i.e. repository with modified, deleted or 
+	removed files will be marked as dirty, while just untracked files will make 
+	segment show clean repository). Only applicable if ``status_colors`` option 
+	is True.
+
+Highlight groups used: ``branch_clean``, ``branch_dirty``, ``branch``.
+''')
+
+
+@requires_filesystem_watcher
+@requires_segment_info
+class StashSegment(Segment):
+	divider_highlight_group = None
+
+	@staticmethod
+	def get_directory(segment_info):
+		return segment_info['getcwd']()
+
+	def __call__(self, pl, segment_info, create_watcher):
+		name = self.get_directory(segment_info)
+		if name:
+			repo = guess(path=name, create_watcher=create_watcher)
+			if repo is not None:
+				stash = getattr(repo, 'stash', None)
+				if stash:
+					stashes = stash()
+					if stashes:
+						return [{
+							'contents': str(stashes),
+							'highlight_groups': ['stash'],
+							'divider_highlight_group': self.divider_highlight_group
+						}]
+
+stash = with_docstring(StashSegment(),
+'''Return the number of current VCS stash entries, if any.
+
+Highlight groups used: ``stash``.
+''')
-- 
cgit v1.2.3