Update user-overrides.js

* install.py: Integrate waterfox and default to firefox user.js always

This commit:
- Removes the old --zen switch
- Adds a new --browser/-b switch to specify the browser. Available
  options: firefox, waterfox, zen
- Now defaults to the firefox user.js even if there's new user.js added

* install.py: Remove the redundant --zen flag

.github/FUNDING.yml

@@ -1,13 +0,0 @@
-# These are supported funding model platforms
-
-github: yokoffing
-patreon: # Replace with a single Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: yokoffing
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: yokoffing
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

Fastfox.js

@@ -130,6 +130,38 @@ user_pref("content.notify.interval", 100000); // (.10s); default=120000 (.12s)
     user_pref("gfx.canvas.accelerated.cache-size", 512); // default=256; Chrome=512; max=2048
     //user_pref("gfx.canvas.max-size", 32767); // [DEFAULT]
 
+/****************************************************************************
+ * SECTION: JAVASCRIPT OPTIONS                                              *
+****************************************************************************/
+// PREF: lower the Baseline JIT compilation threshold
+// Controls how many times a function runs before Firefox promotes it from the
+// C++ interpreter to the Baseline JIT compiler. The Baseline JIT compiles each
+// bytecode instruction into a small piece of machine code and uses Inline Caches
+// (ICs) to both speed up execution and collect type info for the Ion optimizing JIT.
+// Lowering this from 100 to 50 promotes "warm" functions to compiled machine code
+// sooner, which reduces dropped frames while browsing.
+// [1] https://ra1ahq.blog/en/optimizaciya-proizvoditelnosti-mozilla-firefox-chast-1
+user_pref("javascript.options.baselinejit.threshold", 50); // default=100
+
+// PREF: raise the IonMonkey (Ion) optimizing-JIT compilation threshold
+// Controls how many times a function runs before Firefox promotes it from the
+// Baseline JIT to IonMonkey, the optimizing JIT. Ion applies advanced compiler
+// optimizations to produce fast code for "hot" functions, at the cost of slower
+// compilation. The Baseline JIT is quicker to produce but can't cope with the large
+// amounts of code on heavy websites.
+// Raising this threshold keeps more code on the faster-to-compile Baseline JIT,
+// reserving the expensive Ion compilation for only the hottest functions.
+// [1] https://ra1ahq.blog/en/optimizaciya-proizvoditelnosti-mozilla-firefox-chast-1
+//user_pref("javascript.options.ion.threshold", 1500); // DEFAULT
+
+// PREF: decrease concurrent JavaScript garbage collection (GC) threads
+// Sets the divisor in the formula: GC threads = CPU threads ÷ divisor (min 1).
+// A LOWER value = MORE parallel GC threads. A HIGHER value = FEWER threads.
+// Example (24-thread CPU):  divisor 1 → 24 threads | 2 → 12 | 4 (default) → 6 | 12 → 2
+// Power users with many cores should LOWER this value, not raise it.
+// [NOTE] Mozilla's default of 4 is conservative to avoid thread contention on weak hardware.
+//user_pref("javascript.options.concurrent_multiprocess_gcs.cpu_divisor", 4); // DEFAULT
+
 /****************************************************************************
  * SECTION: DISK CACHE                                                     *
 ****************************************************************************/
@@ -306,8 +338,8 @@ user_pref("image.mem.decode_bytes_at_a_time", 32768); // default=16384; chunk si
 // [1] https://www.mail-archive.com/support-seamonkey@lists.mozilla.org/msg74561.html
 // [2] https://github.com/yokoffing/Betterfox/issues/279
 // [3] https://ra1ahq.blog/en/optimizaciya-proizvoditelnosti-mozilla-firefox
-//user_pref("network.buffer.cache.size", 65535); // default=32768 (32 kb); 262144 too large
-//user_pref("network.buffer.cache.count", 48); // default=24; 128 too large
+user_pref("network.buffer.cache.size", 65535); // default=32768 (32 kb); 262144 too large
+user_pref("network.buffer.cache.count", 48); // default=24; 128 too large
 
 // PREF: increase the absolute number of HTTP connections
 // [1] https://kb.mozillazine.org/Network.http.max-connections

README.md

@@ -1,6 +1,6 @@
 ![Badge](https://hitscounter.dev/api/hit?url=https%3A%2F%2Fgithub.com%2Fyokoffing%2FBetterfox&label=&icon=github&color=%23198754&message=&style=flat&tz=US%2FEastern)![GitHub Maintained](https://img.shields.io/badge/maintained-yes-green)![GitHub last commit](https://img.shields.io/github/last-commit/yokoffing/betterfox)![GitHub issues](https://img.shields.io/github/issues/yokoffing/betterfox)![GitHub closed issues](https://img.shields.io/github/issues-closed/yokoffing/betterfox)[![shields.io Stars](https://img.shields.io/github/stars/yokoffing/betterfox)](https://github.com/yokoffing/betterfox/stargazers)
 
-Do not trust sites that claim to be Betterfox. This page is the only official source.
+:warning: Do not trust sites that claim to be Betterfox. This page is the only official source.
 
 # Betterfox
 [about:config](https://support.mozilla.org/en-US/kb/about-config-editor-firefox) tweaks to enhance [Mozilla Firefox](https://www.mozilla.org/en-US/firefox/new/).

install.py

@@ -99,7 +99,7 @@ def _get_default_profile_folder(firefox_root):
     print(f"Reading {config_path}...")
 
     config_parser = ConfigParser(strict=False)
-    config_parser.read(config_path)
+    config_parser.read(config_path, encoding = "utf8")
 
     path = None
     for section in config_parser.sections():
@@ -174,12 +174,17 @@ def download_betterfox(url):
 def extract_betterfox(data, profile_folder):
     zipfile = ZipFile(data)
     userjs_zipinfo = None
+    depth = 1 # default to firefox user.js living at root dir
+    if args.browser != "firefox":
+        depth = 2 # ignore the outside
     for file in zipfile.filelist:
-        if "/zen/" in file.filename and not args.zen:
+        path = file.filename.split("/")
+        if len(path)-1 != depth or (args.browser not in path and depth != 1) :
             continue
         if file.filename.endswith("user.js"):
             userjs_zipinfo = file
             userjs_zipinfo.filename = Path(userjs_zipinfo.filename).name
+            break
 
     if not userjs_zipinfo:
         raise BaseException("Could not find user.js!")
@@ -212,18 +217,15 @@ if __name__ == "__main__":
 
     default_profile_folder = _get_default_profile_folder(firefox_root)
 
-    argparser = ArgumentParser(
-
-    )
+    argparser = ArgumentParser()
     argparser.add_argument("--overrides", "-o", default=default_profile_folder.joinpath("user-overrides.js"), help="if the provided file exists, add overrides to user.js. Defaults to " + str(default_profile_folder.joinpath("user-overrides.js"))),
-    argparser.add_argument("--zen", "-z", action="store_true", default=False, help="Install user.js for the Zen browser instead. Defaults to False"),
-    
     
     advanced = argparser.add_argument_group("Advanced")
     advanced.add_argument("--betterfox-version", "-bv", default=None, help=f"Which version of Betterfox to install. Defaults to the latest compatible release for your installed Firefox version")
     advanced.add_argument("--profile-dir", "-p", "-pd", default=default_profile_folder, help=f"Which profile dir to install user.js in. Defaults to {default_profile_folder}")
     advanced.add_argument("--repository-owner", "-ro", default="yokoffing", help="owner of the Betterfox repository. Defaults to yokoffing")
     advanced.add_argument("--repository-name", "-rn", default="Betterfox", help="name of the Betterfox repository. Defaults to Betterfox")
+    advanced.add_argument("--browser", "-b", default="firefox", help="Which browser should Betterfox install to. Defaults to firefox. Available options: firefox, zen, waterfox")
     
     disable = argparser.add_argument_group("Disable functionality")
     disable.add_argument("--no-backup", "-nb", action="store_true", default=False, help="disable backup of current profile (not recommended)"),

personal/user-overrides.js

@@ -20,6 +20,13 @@
 /** FASTFOX ***/
 user_pref("browser.sessionstore.restore_pinned_tabs_on_demand", true);
 user_pref("browser.sessionstore.interval", 900000); // save session every 15 minutes
+user_pref("browser.newtab.preload", false); // disable new tab if not using
+user_pref("nglayout.initialpaint.delay", 50); // delay painting new tabs
+user_pref("javascript.options.baselinejit.threshold", 50); // default=100
+//user_pref("javascript.options.ion.threshold", 5000);
+user_pref("network.buffer.cache.size", 65535);
+user_pref("network.buffer.cache.count", 48);
+user_pref("javascript.options.concurrent_multiprocess_gcs.cpu_divisor", 2); // default=4
 
 /** SECUREFOX ***/
 user_pref("privacy.trackingprotection.allow_list.convenience.enabled", false); // disable Strict allowlist of convenience features
@@ -55,6 +62,8 @@ user_pref("dom.serviceWorkers.privateBrowsing.enabled", false); // disable servi
 user_pref("privacy.restrict3rdpartystorage.heuristic.navigation", false); // restrict dynamic storage access
 user_pref("privacy.restrict3rdpartystorage.heuristic.opened_window_after_interaction", false); // restrict dynamic storage access
 user_pref("security.cert_pinning.enforcement_level", 2); // strict public key pinning
+user_pref("dom.fs.enabled", false); // FROST
+user_pref("dom.fs.writable_file_stream.enabled", false); // FROST
 
 /** PESKYFOX ***/
 user_pref("devtools.accessibility.enabled", false); // removes un-needed "Inspect Accessibility Properties" on right-click
@@ -105,6 +114,7 @@ user_pref("geo.provider.ms-windows-location", false); // [WINDOWS]
 user_pref("gfx.font_rendering.cleartype_params.rendering_mode", 5);
 user_pref("gfx.font_rendering.cleartype_params.cleartype_level", 100);
 user_pref("gfx.font_rendering.cleartype_params.enhanced_contrast", 100);
+//user_pref("browser.display.auto_quality_min_font_size", 0);
 //user_pref("font.name.serif.x-western", "Roboto Slab"); // serif font
 //user_pref("font.name.sans-serif.x-western", "Roboto"); // sans-serif font
 //user_pref("font.name.monospace.x-western", "Fira Code"); // monospace font
@@ -121,6 +131,7 @@ user_pref("network.dnsCacheExpiration", 3600); // keep entries for 1 hour; defau
 user_pref("gfx.font_rendering.cleartype_params.rendering_mode", 5);
 user_pref("gfx.font_rendering.cleartype_params.cleartype_level", 100);
 user_pref("gfx.font_rendering.cleartype_params.enhanced_contrast", 100);
+//user_pref("browser.display.auto_quality_min_font_size", 0);
 user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", false); // no need for userChrome
 
 /** DELETE IF NOT macOS ***/
@@ -147,5 +158,6 @@ user_pref("app.update.auto", false); // disable auto-installing Firefox updates
 user_pref("gfx.font_rendering.cleartype_params.rendering_mode", 5);
 user_pref("gfx.font_rendering.cleartype_params.cleartype_level", 100);
 user_pref("gfx.font_rendering.cleartype_params.enhanced_contrast", 100);
+//user_pref("browser.display.auto_quality_min_font_size", 0);
 user_pref("gfx.font_rendering.directwrite.use_gdi_table_loading", false);
 user_pref("privacy.userContext.enabled", false); // disable Container Tabs