Add configs/ folder: Firefox prefs via autoconfig, Gruvbox fastfetch

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Nexoniarz 2026-10-02 20:47:52 +02:00
commit e91096db26
7 changed files with 223 additions and 1 deletions

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// Gruvbox-themed fastfetch, matching the Limine and icon theme.
// Colors: yellow fabd2f, aqua 8ec07c, blue 83a598, orange fe8019, gray 928374.
{
"$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",
"logo": {
"source": "nixos",
"color": {
"1": "38;2;131;165;152",
"2": "38;2;142;192;124",
"3": "38;2;131;165;152",
"4": "38;2;142;192;124",
"5": "38;2;131;165;152",
"6": "38;2;142;192;124"
},
"padding": { "top": 1, "left": 1, "right": 3 }
},
"display": {
"separator": " ",
"color": {
"keys": "38;2;250;189;47",
"title": "38;2;254;128;25",
"output": "38;2;235;219;178"
},
"key": { "width": 13 },
"bar": {
"char": { "elapsed": "■", "total": "■" },
"border": { "left": "", "right": "" },
"color": { "total": "38;2;80;73;69" },
"width": 12
},
"percent": {
"type": ["num", "bar"],
"color": {
"green": "38;2;184;187;38",
"yellow": "38;2;250;189;47",
"red": "38;2;251;73;52"
}
},
"size": { "binaryPrefix": "iec", "ndigits": 1 }
},
"modules": [
{
"type": "title",
"format": "{#1}󱄅 {#38;2;254;128;25}{user-name}{#38;2;146;131;116}@{#38;2;142;192;124}{host-name}"
},
{
"type": "custom",
"format": "{#38;2;146;131;116}╭─────────────── {#38;2;131;165;152}system{#38;2;146;131;116} ───────────────"
},
{ "type": "os", "key": "│ 󱄅 os", "keyColor": "38;2;131;165;152", "format": "{pretty-name}" },
{ "type": "kernel", "key": "│ 󰌽 kernel", "keyColor": "38;2;131;165;152" },
{ "type": "packages", "key": "│ 󰏖 pkgs", "keyColor": "38;2;131;165;152", "format": "{nix-system} sys · {nix-user} user · {flatpak-all} flatpak" },
{ "type": "uptime", "key": "│ 󰔟 uptime", "keyColor": "38;2;131;165;152" },
{ "type": "shell", "key": "│ 󰆍 shell", "keyColor": "38;2;131;165;152" },
{
"type": "custom",
"format": "{#38;2;146;131;116}├─────────────── {#38;2;142;192;124}desktop{#38;2;146;131;116} ──────────────"
},
{ "type": "de", "key": "│ 󰕮 de", "keyColor": "38;2;142;192;124" },
{ "type": "wm", "key": "│ 󰖲 wm", "keyColor": "38;2;142;192;124" },
{ "type": "icons", "key": "│ 󰀻 icons", "keyColor": "38;2;142;192;124", "format": "{1}" },
{ "type": "cursor", "key": "│ 󰇀 cursor", "keyColor": "38;2;142;192;124" },
{
"type": "custom",
"format": "{#38;2;146;131;116}├─────────────── {#38;2;254;128;25}hardware{#38;2;146;131;116} ─────────────"
},
{ "type": "host", "key": "│ 󰍹 board", "keyColor": "38;2;254;128;25" },
{ "type": "cpu", "key": "│ 󰻠 cpu", "keyColor": "38;2;254;128;25", "temp": true, "format": "{name} ({cores-logical}) @ {freq-max}" },
{ "type": "gpu", "key": "│ 󰢮 gpu", "keyColor": "38;2;254;128;25", "format": "{name}" },
{ "type": "display", "key": "│ 󰍺 display","keyColor": "38;2;254;128;25", "format": "{width}x{height} @ {refresh-rate} Hz" },
{ "type": "memory", "key": "│ 󰑭 ram", "keyColor": "38;2;254;128;25", "format": "{percentage-bar} {used} / {total} ({percentage})" },
{ "type": "disk", "key": "│ 󰋊 disk", "keyColor": "38;2;254;128;25", "folders": "/", "format": "{size-percentage-bar} {size-used} / {size-total} ({size-percentage})" },
{
"type": "custom",
"format": "{#38;2;146;131;116}╰──────────────────────────────────────────"
},
"break",
{ "type": "colors", "symbol": "circle", "paddingLeft": 2 }
]
}

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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);