From bca922e0a1c1c161188dc2a6f415e6e60be2f8b4 Mon Sep 17 00:00:00 2001
From: Ahmad Ansori Palembani <palembani@gmail.com>
Date: Wed, 10 Jul 2024 11:03:10 +0700
Subject: [PATCH] feat: userChrome.css for Floorp

---
 .ff-chrome/userChrome.css | 37 ++++++++++++++++++
 user-chrome-setup.py      | 79 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 116 insertions(+)
 create mode 100644 .ff-chrome/userChrome.css
 create mode 100755 user-chrome-setup.py

diff --git a/.ff-chrome/userChrome.css b/.ff-chrome/userChrome.css
new file mode 100644
index 0000000..595f65c
--- /dev/null
+++ b/.ff-chrome/userChrome.css
@@ -0,0 +1,37 @@
+/**
+ * Better Floorp vertical tabs
+ *
+ * This makes Floorp's (expanded) vertical tabs not affecting sites' width,
+ * which can cause lag on heavy websites like Twitch and YouTube.
+ *
+ * This also fixed vertical tabs' width breaking when some preference related
+ * to browser's "head" is changed
+ *
+ * Based on my changes fpr Pulse, but Pulse is dead.
+ * REF: https://github.com/null2264/pulse/commit/fce966a110c2987b08d35bcd04c5992655b24b13
+ */
+:root {
+  /* from Floorp source code, too big for me */
+  /*--hoverd-verticaltab-width: 20em;*/
+
+  --hoverd-verticaltab-width: 16em;
+}
+
+@charset "UTF-8";
+@-moz-document url(chrome://browser/content/browser.xhtml) {
+#TabsToolbar {
+  position: relative !important;
+  transition: all 300ms !important;
+  min-width: var(--default-verticaltab-width) !important;
+  max-width: var(--default-verticaltab-width) !important;
+  z-index: 1;  /* Probably not needed, since Floorp already handle this */
+}
+
+#TabsToolbar:hover {
+  transition: all 300ms !important;
+  min-width: var(--hoverd-verticaltab-width) !important;
+  max-width: var(--hoverd-verticaltab-width) !important;
+  z-index: 2;  /* Probably not needed, since Floorp already handle this */
+  margin-right: calc((var(--hoverd-verticaltab-width) - var(--default-verticaltab-width)) * -1) !important;
+}
+}
diff --git a/user-chrome-setup.py b/user-chrome-setup.py
new file mode 100755
index 0000000..b4b3228
--- /dev/null
+++ b/user-chrome-setup.py
@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""
+Install userChrome.css to $BROWSER's folder.
+
+Written in Python because I'm too lazy to deal with INI parser using bash.
+"""
+
+import configparser
+import os
+import pathlib
+import sys
+from subprocess import run
+
+def bool_from_string(string: str | None, default: bool | None = None) -> bool:
+    lowered = (string or "").lower()
+
+    if lowered in ("yes", "y", "true", "t", "1", "enable", "on"):
+        return True
+    elif lowered in ("no", "n", "false", "f", "0", "disable", "off"):
+        return False
+
+    if default is not None:
+        return default
+    raise ValueError("Invalid Input")
+
+def die(message: str | None = None) -> None:
+    if message:
+        print(message, file=sys.stderr)
+    exit(1)
+
+config = configparser.ConfigParser()
+home = os.getenv("HOME")
+browser = os.getenv("BROWSER")
+dotfiles = os.getenv("ZI_DOTFILES")
+
+if not dotfiles:
+    die("Please run pre-bootstrap first!")
+
+if not browser:
+    die("$BROWSER is not set!")
+
+tmp = run([browser, "--version"], capture_output=True, text=True)
+if not tmp.stdout.startswith("Mozilla"):
+    die("Chrome-based browser is not supported!")
+
+if not "floorp" in tmp.stdout.lower():
+    die("This script currently only support Floorp")
+
+browser_path = f"{home}/.{browser}"
+
+# Firefox doesn't support XDG path (yet?)
+try:
+    # Firefox doesn't support XDG path (yet?)
+    config.read(f"{browser_path}/profiles.ini")
+except:
+    die("Unable to read profile list")
+
+prompt = input("NOTE: Currently only support installing userChrome.css to default profile, continue anyway? [y/N] ")
+if not bool_from_string(prompt, False):
+    exit(0)
+
+# profiles = [p for p in config.sections() if p.startswith("Profile")]
+# default = next(config[p] for p in profiles if str(config[p].get("Default", "0")) == "1")
+
+_install = [p for p in config.sections() if p.startswith("Install")]
+default_path = next(config[p] for p in _install)
+profile_path = f"{browser_path}/{default_path['Default']}"
+chrome_path = pathlib.Path(f"{profile_path}/chrome")
+chrome_path.mkdir(parents=True, exist_ok=True)
+user_chrome_path = chrome_path / "userChrome.css"
+try:
+    user_chrome_path.symlink_to(f"{dotfiles}/.ff-chrome/userChrome.css")
+except FileExistsError:
+    prompt = input("Overwrite existing userChrome.css? [y/N] ")
+    if not bool_from_string(prompt, False):
+        exit(0)
+    user_chrome_path.unlink()
+    user_chrome_path.symlink_to(f"{dotfiles}/.ff-chrome/userChrome.css")
+print("userChrome.css has successfully installed.")