From d756256c775c754aed07f8c518b2b8f589ea2948 Mon Sep 17 00:00:00 2001 From: "Danilo M." Date: Tue, 20 Oct 2026 11:30:36 +0200 Subject: Hint diff dialog: color added, removed and hunk lines Co-Authored-By: Claude Opus 5.5 --- sb_builder/hints_tab.py | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'sb_builder') diff --git a/sb_builder/hints_tab.py b/sb_builder/hints_tab.py index 8d0bed4..2956abc 100644 --- a/sb_builder/hints_tab.py +++ b/sb_builder/hints_tab.py @@ -20,7 +20,7 @@ import difflib import os from PyQt6.QtCore import Qt, pyqtSignal -from PyQt6.QtGui import QColor, QFontDatabase, QKeySequence, QShortcut +from PyQt6.QtGui import QColor, QFontDatabase, QKeySequence, QShortcut, QSyntaxHighlighter from PyQt6.QtWidgets import (QCheckBox, QDialog, QHBoxLayout, QLabel, QLineEdit, QListWidget, QListWidgetItem, QMessageBox, QPlainTextEdit, QPushButton, QSplitter, QTableWidget, QTableWidgetItem, QVBoxLayout, QWidget) @@ -206,6 +206,18 @@ class HintsTab(QWidget): self.reload() +class DiffColors(QSyntaxHighlighter): + """Unified diff colors: added green, removed red, hunk headers blue.""" + + COLORS = (("+++", None), ("---", None), ("+", STATUS["ok"]), ("-", STATUS["failed"]), + ("@@", "#3b8bd0")) + + def highlightBlock(self, text): + color = next((c for prefix, c in self.COLORS if text.startswith(prefix)), None) + if color: + self.setFormat(0, len(text), QColor(color)) + + class HintResultDialog(QDialog): """After a hint job: each changed package's diff, Revert per package, Build these.""" @@ -224,6 +236,7 @@ class HintResultDialog(QDialog): self.list.addItem(item) self.list.currentItemChanged.connect(self._show) self.diff = QPlainTextEdit(readOnly=True) + self.colors = DiffColors(self.diff.document()) self.diff.setFont(QFontDatabase.systemFont(QFontDatabase.SystemFont.FixedFont)) split = QSplitter() split.addWidget(self.list) -- cgit v1.2.3