move files into a package structure

raven/ui/bigtext/highlighting.py

@@ -0,0 +1,62 @@
+import logging
+
+from raven.settings.settings import Settings
+from raven.ui.bigtext.highlight_regex import HighlightRegex
+
+log = logging.getLogger("highlighting")
+
+class Highlighting:
+
+    @staticmethod
+    def read_config(settings: Settings) -> [HighlightRegex]:
+        result = []
+        session = settings.session
+
+        for section in session.sections():
+            if not section.startswith("highlighting."):
+                continue
+
+            query = session.get(section, "query", fallback="")
+            if len(query) == 0:
+                continue
+            ignore_case = session.getboolean(section, "ignore-case", fallback=True)
+            is_regex = session.getboolean(section, "is-regex", fallback=False)
+            line_background_color = session.get(section, "line.background.color", fallback="None")
+            hit_background_color = session.get(section, "hit.background.color", fallback="None")
+
+            try:
+                highlight = HighlightRegex(
+                    query=query,
+                    ignore_case=ignore_case,
+                    is_regex=is_regex,
+                    hit_background_color=hit_background_color,
+                    line_background_color=line_background_color
+                )
+                result.append(highlight)
+            except:
+                log.exception("failed to parse query for highlighter: %s" % section)
+                continue
+
+        return result
+
+    @staticmethod
+    def write_config(settings: Settings, highlighters: [HighlightRegex]):
+        Highlighting.remove_highlighting_sections(settings)
+        section_counter = 0
+        for highlighter in highlighters:
+            highlighter: HighlightRegex = highlighter
+            section = "highlighting.%d" % section_counter
+            section_counter = section_counter + 1
+            settings.session.add_section(section)
+            settings.session.set(section, "query", highlighter.query)
+            settings.session.set(section, "ignore-case", str(highlighter.ignore_case))
+            settings.session.set(section, "is-regex", str(highlighter.is_regex))
+            settings.session.set(section, "line.background.color", highlighter.line_background_color)
+            settings.session.set(section, "hit.background.color", highlighter.hit_background_color)
+
+    @staticmethod
+    def remove_highlighting_sections(settings: Settings):
+        for section in settings.session.sections():
+            if not section.startswith("highlighting."):
+                continue
+            settings.session.remove_section(section)