dualfroz
69a41cc837
nemo-repo-core dropped from 1.0.0 to 0.1.0 while its API is still unsettled, and requireCore treats the minor as the breaking component in the 0.x range.
113 lines
3.5 KiB
Python
113 lines
3.5 KiB
Python
#!/usr/bin/python3
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"""nemo-repo-properties: a "Git" tab in the folder Properties dialog.
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Right click a repository folder, choose Properties, and the Git tab shows
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the branch, its upstream, how far ahead or behind it is, the working tree
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counts and the last commit. Values are selectable so they can be copied.
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Requires nemo-repo-core: https://github.com/dualfroz/nemo-repo-core
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"""
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import importlib.util
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import os
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import sys
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def _ensureCoreOnPath():
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if importlib.util.find_spec("nemoRepoCore") is not None:
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return
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dataHome = os.environ.get("XDG_DATA_HOME") or os.path.expanduser("~/.local/share")
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dataDirs = (os.environ.get("XDG_DATA_DIRS") or "/usr/local/share:/usr/share").split(":")
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for base in [dataHome] + dataDirs:
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candidate = os.path.join(base, "nemo-repo-core")
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if os.path.isdir(os.path.join(candidate, "nemoRepoCore")):
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sys.path.insert(0, candidate)
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return
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_ensureCoreOnPath()
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import gi
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gi.require_version("Gtk", "3.0")
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gi.require_version("Nemo", "3.0")
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from gi.repository import GObject, Gtk, Nemo
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from nemoRepoCore import (findRepoRoot, repoCache, requireCore,
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singleLocalDirectory)
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requireCore("0.1.0")
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def _buildGrid():
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grid = Gtk.Grid()
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grid.set_row_spacing(6)
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grid.set_column_spacing(12)
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grid.set_margin_start(12)
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grid.set_margin_end(12)
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grid.set_margin_top(12)
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grid.set_margin_bottom(12)
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return grid
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def _addRow(grid, row, labelText, valueText):
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label = Gtk.Label(label=labelText)
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label.set_xalign(0)
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label.get_style_context().add_class("dim-label")
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value = Gtk.Label(label=valueText)
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value.set_xalign(0)
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value.set_selectable(True)
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value.set_line_wrap(True)
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grid.attach(label, 0, row, 1, 1)
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grid.attach(value, 1, row, 1, 1)
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return row + 1
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def _fillGrid(grid, repoRoot, info):
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if info.error:
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_addRow(grid, 0, "Status", info.error)
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return
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row = 0
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row = _addRow(grid, row, "Repository", repoRoot)
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row = _addRow(grid, row, "Branch", info.branchLabel)
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row = _addRow(grid, row, "Upstream", info.upstream if info.hasUpstream else "(none)")
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row = _addRow(grid, row, "Ahead / behind",
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"%d ahead, %d behind" % (info.ahead, info.behind))
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row = _addRow(grid, row, "Staged changes", str(info.staged))
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row = _addRow(grid, row, "Unstaged changes", str(info.unstaged))
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row = _addRow(grid, row, "Untracked files", str(info.untracked))
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row = _addRow(grid, row, "Summary", info.summary)
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if info.lastCommit:
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commit = info.lastCommit
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row = _addRow(grid, row, "Last commit",
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"%s %s" % (commit.hash, commit.subject))
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row = _addRow(grid, row, "",
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"by %s, %s" % (commit.author, commit.relativeDate))
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class RepoPropertyPageProvider(GObject.GObject, Nemo.PropertyPageProvider,
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Nemo.NameAndDescProvider):
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def get_property_pages(self, files):
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path = singleLocalDirectory(files)
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if path is None:
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return []
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repoRoot = findRepoRoot(path)
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if repoRoot is None:
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return []
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info = repoCache.refresh(repoRoot)
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grid = _buildGrid()
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_fillGrid(grid, repoRoot, info)
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grid.show_all()
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return [Nemo.PropertyPage(name="NemoRepoProperties::git",
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label=Gtk.Label(label="Git"),
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page=grid)]
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def get_name_and_desc(self):
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return ["nemo-repo-properties:::Git tab in the folder Properties dialog"]
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