feat: dzgui 7 alpha

dzgui/util/format.py

@@ -0,0 +1,44 @@
+import re
+
+from dzgui.util.localize import number
+from dzgui.util.strings import no_mods
+
+
+def format_pango(text: str) -> str:
+    medium = '<span size="medium"><b>'
+    large = '<span size="large"><b>'
+    xlarge = '<span size="x-large"><b>'
+    text = re.sub("^# ", xlarge, text, flags=re.M)
+    text = re.sub("^## ", large, text, flags=re.M)
+    text = re.sub("^### ", medium, text, flags=re.M)
+    text = re.sub(r"(<span size=.*)", r"\1</b></span>", text)
+    return text
+
+
+def pluralize(plural: str, count: int) -> str:
+    suffix = plural[-2:]
+    if suffix == "es":
+        base = plural[:-2]
+        return f"{base}{'es'[:2*count ^ 2]}"
+    else:
+        base = plural[:-1]
+        return f"{base}{'s'[:count ^ 1]}"
+
+
+def format_hyperlinks(text: str) -> str:
+    def href(string: str) -> str:
+        return f'<a href="{string}">{string}</a>'
+
+    reg = r"\s(www\.*?)"
+    text = re.sub(reg, " http://" + r"\1", text)
+    reg2 = r"(http.*?)([ ,\r\n]|$)"
+    text = re.sub(reg2, href(r"\1") + r"\2", text)
+    return text
+
+
+def format_mods(size: int, mods: int) -> str:
+    if mods == 0:
+        return no_mods
+    l_size = number(size)
+    plural = pluralize("mods", mods)
+    return f"Found {mods:n} {plural} taking up {l_size} MiB"