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mirror of https://github.com/Nexoniarz/nexoniarz-config-nixos.git synced 2026-11-03 04:24:27 +00:00
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Add configs/ folder: Firefox prefs via autoconfig, Gruvbox fastfetch

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Nexoniarz 2026-10-02 20:47:52 +02:00
commit e91096db26
7 changed files with 223 additions and 1 deletions
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configs/firefox/prefs.js Normal file
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// Nexoniarz's Firefox prefs (Firefox 157, "Nova" design)
//
// Loaded by NixOS (modules/firefox.nix) into Firefox's autoconfig. pref()
// sets the value on every Firefox start but doesn't lock it: you can still
// change things in Settings/about:config, they just reset on next start.
// To change a setting permanently, edit it here and nixos-rebuild.
// To stop managing a setting, delete its line (Firefox then keeps
// whatever value it last had).
//
// GPU video decoding also needs env vars set in modules/hardware.nix:
// LIBVA_DRIVER_NAME=nvidia NVD_BACKEND=direct MOZ_DISABLE_RDD_SANDBOX=1
/*** PRIVACY: tracking & fingerprinting ***/
// Strict Enhanced Tracking Protection: blocks trackers, cryptominers and
// known fingerprinters, isolates cookies per site (Total Cookie Protection),
// strips tracking parameters from URLs, and turns on fingerprintingProtection
// (randomized canvas, fewer exposed hardware details).
// If a site breaks: click the shield in the address bar and turn it off
// for that site only.
pref("browser.contentblocking.category", "strict");
// resistFingerprinting replaced by the fingerprintingProtection above. RFP
// forced light mode, UTC time and English pages on every site.
pref("privacy.resistFingerprinting", false);
pref("privacy.spoof_english", 0);
// Old first-party isolation; Total Cookie Protection replaces it and breaks
// far fewer cross-site logins.
pref("privacy.firstparty.isolate", false);
// Cross-site requests only send the origin (https://site.com/), not the
// full page URL you came from.
pref("network.http.referer.XOriginTrimmingPolicy", 2);
// Tell sites not to sell/share your data (legally binding in some places).
pref("privacy.globalprivacycontrol.enabled", true);
// No WebRTC: stops IP leaks. Web video calls (Meet, Discord in-browser)
// need this set to true.
pref("media.peerconnection.enabled", false);
/*** PRIVACY: Mozilla data collection ***/
pref("datareporting.healthreport.uploadEnabled", false);
pref("datareporting.policy.dataSubmissionEnabled", false);
pref("datareporting.usage.uploadEnabled", false);
pref("toolkit.telemetry.enabled", false);
pref("toolkit.telemetry.unified", false);
pref("app.shield.optoutstudies.enabled", false);
pref("app.normandy.enabled", false);
pref("nimbus.rollouts.enabled", false);
pref("browser.discovery.enabled", false);
// Firefox Suggest launched in Poland with Firefox 157; it adds sponsored
// results to the address bar.
pref("browser.urlbar.quicksuggest.enabled", false);
pref("browser.urlbar.suggest.quicksuggest.sponsored", false);
pref("browser.urlbar.suggest.quicksuggest.nonsponsored", false);
pref("browser.newtabpage.activity-stream.showSponsored", false);
pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false);
/*** SECURITY ***/
// HTTPS-Only: upgrade every site to HTTPS and warn before loading plain
// HTTP. Was enabled once, but it's off now.
pref("dom.security.https_only_mode", true);
// Safe Browsing back on for malware/phishing. It checks a local list and
// only sends a partial hash when a URL matches, never your history.
// The remote download check (which uploads file metadata to Google) stays off.
pref("browser.safebrowsing.malware.enabled", true);
pref("browser.safebrowsing.phishing.enabled", true);
pref("browser.safebrowsing.downloads.enabled", true);
pref("browser.safebrowsing.downloads.remote.enabled", false);
/*** NETWORK ***/
// DNS: use the system resolver (systemd-resolved with DNS-over-TLS) and
// never let Firefox switch itself to its own DNS-over-HTTPS provider.
pref("network.trr.mode", 5);
// No preloading pages or DNS you didn't ask for.
pref("network.dns.disablePrefetch", true);
pref("network.prefetch-next", false);
pref("network.http.speculative-parallel-limit", 0);
pref("browser.urlbar.speculativeConnect.enabled", false);
pref("network.captive-portal-service.enabled", false);
pref("network.connectivity-service.enabled", false);
/*** GPU VIDEO DECODING (RTX 3060 Ti, nvidia-vaapi-driver) ***/
// Firefox blocklists VA-API on NVIDIA; force it on. The 3060 Ti decodes
// H.264, VP9 and AV1 in hardware. (media.ffmpeg.vaapi.enabled is gone
// since Firefox 137; this pref replaced it.)
pref("media.hardware-video-decoding.force-enabled", true);
pref("media.rdd-ffmpeg.enabled", true);
pref("gfx.webrender.all", true);
/*** LOOK & FEEL ***/
// Compact mode (back in Firefox 157): thinner tabs and toolbars.
// Switch back via ☰ > More tools > Customize toolbar > Density.
pref("browser.compactmode.show", true);
pref("browser.uidensity", 1);
// Smoother, momentum-based scrolling, nicer at 240 Hz.
pref("general.smoothScroll.msdPhysics.enabled", true);
// Middle-click on a page to autoscroll (like on Windows).
pref("general.autoScroll", true);
// Closing the last tab doesn't close the window.
pref("browser.tabs.closeWindowWithLastTab", false);
// Show the full URL including https:// so you always see what site you're on.
pref("browser.urlbar.trimHttps", false);
pref("browser.urlbar.trimURLs", false);
// No "proceed with caution" page every time you open about:config.
pref("browser.aboutConfig.showWarning", false);