From 72f4d849fe995ee514d324b4fee267001b965d51 Mon Sep 17 00:00:00 2001
From: punkfairie <marley@punkfairie.net>
Date: Sat, 16 Nov 2024 17:12:58 -0800
Subject: [PATCH] feat(home): Git

---
 homes/x86_64-linux/marley@nyx/default.nix |   1 +
 modules/home/programs/git/aliases.nix     | 175 +++++++++
 modules/home/programs/git/default.nix     | 291 +++++++++++++++
 old/home/programs/git.nix                 | 436 ----------------------
 4 files changed, 467 insertions(+), 436 deletions(-)
 create mode 100644 modules/home/programs/git/aliases.nix
 create mode 100644 modules/home/programs/git/default.nix
 delete mode 100644 old/home/programs/git.nix

diff --git a/homes/x86_64-linux/marley@nyx/default.nix b/homes/x86_64-linux/marley@nyx/default.nix
index bf1a19d..197b704 100644
--- a/homes/x86_64-linux/marley@nyx/default.nix
+++ b/homes/x86_64-linux/marley@nyx/default.nix
@@ -25,6 +25,7 @@ in
       fish = enabled;
       fzf = enabled;
       gh = enabled;
+      git = enabled;
       journalctl = enabled;
       neo = enabled;
       systemctl = enabled;
diff --git a/modules/home/programs/git/aliases.nix b/modules/home/programs/git/aliases.nix
new file mode 100644
index 0000000..ebbd710
--- /dev/null
+++ b/modules/home/programs/git/aliases.nix
@@ -0,0 +1,175 @@
+{
+  lib,
+  config,
+  namespace,
+  ...
+}:
+let
+  inherit (lib) mkIf;
+
+  cfg = config.${namespace}.programs.git;
+in
+{
+  config = mkIf cfg.enable {
+
+    #     █████╗ ██╗     ██╗ █████╗ ███████╗███████╗███████╗
+    #    ██╔══██╗██║     ██║██╔══██╗██╔════╝██╔════╝██╔════╝
+    #    ███████║██║     ██║███████║███████╗█████╗  ███████╗
+    #    ██╔══██║██║     ██║██╔══██║╚════██║██╔══╝  ╚════██║
+    #    ██║  ██║███████╗██║██║  ██║███████║███████╗███████║
+    #    ╚═╝  ╚═╝╚══════╝╚═╝╚═╝  ╚═╝╚══════╝╚══════╝╚══════╝
+
+    programs.git.aliases =
+      let
+        fish_fns = config.programs.fish.functions;
+      in
+      {
+        ### Staging ###
+
+        a = "add";
+        aa = "add --all";
+
+        # Interactively stage parts of a file.
+        apa = "add --patch";
+
+        da = "diff";
+        das = "diff --staged";
+        daw = "diff --word-diff"; # Show diff by word.
+        dasw = "diff --staged --word-diff";
+
+        d = "!f() { git diff \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
+        ds = "!f() { git diff --staged \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
+        dw = "!f() { git diff --word-diff \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
+        dsw = "!f() { git diff --staged --word-diff \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
+
+        st = "status --short --branch";
+        stu = "status --short --branch --untracked-files";
+        stl = "status";
+
+        ### Committing ###
+
+        c = "commit";
+        ce = "commit --amend";
+        cen = "commit --amend --no-edit --no-verify";
+        ca = "!git add --alll && git commit";
+        cae = "!git add --all && git commit --amend";
+        caen = "!git add --all && git commit --amend --no-edit --no-verify";
+        cfu = "commit --fixup";
+
+        rev = "revert";
+
+        ### Working Dir & Index Manipulation ###
+
+        co = "checkout";
+
+        rt = "reset";
+
+        rts = "reset --soft"; # undo commits & stage their changes
+
+        rs = "restore --worktree"; # revert local changes
+        rst = "restore --staged"; # unstage things
+        rsa = "restore --worktree --staged";
+
+        rss = "restore --worktree --source"; # specify a commit to revert to
+        rsts = "restore --staged --source";
+        rsas = "restore --worktree --staged --source";
+
+        rmc = "rm --cached"; # leave worktree copy alone
+
+        sta = "stash push";
+        stam = "stash push --message";
+        staa = "stash push --include-untracted";
+        staam = "stash push --include-untracted --message";
+
+        stap = "stash pop";
+        stal = "stash list";
+        stas = "stash show --text";
+
+        cl = "clean -force"; # remove untracked & unignored files
+        cldr = "clean --dry-run";
+
+        ### Branches ###
+
+        b = "branch";
+        cb = "checkout -b";
+        cm = lib.mkIf (fish_fns ? git_main_branch) "!git checkout $(git_main_branch)";
+        cd = lib.mkIf (fish_fns ? git_develop_branch) "!git checkout $(git_develop_branch)";
+
+        m = "merge";
+        mtl = "mergetool --no-prompt";
+        ma = "merge --abort";
+
+        cp = "cherry-pick";
+        cpa = "cherry-pick --abort";
+        cpc = "cherry-pick --continue";
+        cpq = "cherry-pick --quit";
+
+        ### Remotes ###
+
+        p = "push";
+        pv = "push --verbose";
+        pdr = "push --dry-run";
+        pf = "push --force-with-lease --force-if-includes";
+        pfv = "push --verbose --force-with-lease --force-if-includes";
+        pff = "push --force";
+        pffv = "push --verbose --force";
+
+        f = "fetch";
+        fa = "fetch --all --prune";
+
+        pl = "pull";
+        plr = "pull --rebase";
+
+        sub = "submodule";
+        subu = "submodule update --init --recursive";
+
+        r = "remote";
+        rv = "remote --verbose";
+        ra = "remote add";
+        rrm = "remote remove";
+        rmv = "remote rename";
+        rset = "remote set-url";
+        rup = "remote update";
+
+        ### Logs ###
+
+        # Current branch.
+        l = "log --pretty=lc --graph";
+        lo = "log --pretty=lo --graph --date=human";
+        ls = "log --pretty=lo --graph --date=human --simplify-by-decoration";
+        lf = "log --pretty=lf --graph";
+        ld = "log --pretty=lf --graph --cc --stat";
+        lp = "log --pretty=lf --graph --cc --patch";
+
+        lr = "log -5 --pretty=lc --graph";
+        lro = "log -5 --pretty=lo --graph --date=human";
+        lrs = "log -5 --pretty=lo --graph --date=human --simplify-by-decoration";
+        lrf = "log -5 --pretty=lf --graph";
+        lrd = "log -5 --pretty=lf --graph --cc --stat";
+        lrp = "log -5 --pretty=lf --graph --cc --patch";
+
+        # All branches on all remotes.
+        la = "log --pretty=lc --graph --all";
+        lao = "log --pretty=lo --graph --all --date=human";
+        las = "log --pretty=lo --graph --all --date=human --simplify-by-decoration";
+        laf = "log --pretty=lf --graph --all";
+        lad = "log --pretty=lf --graph --all --cc --stat";
+        lap = "log --pretty=lf --graph --all --cc --patch";
+
+        lar = "log -5 --pretty=lc --graph --all";
+        laro = "log -5 --pretty=lo --graph --all --date=human";
+        lars = "log -5 --pretty=lo --graph --all --date=human --simplify-by-decoration";
+        larf = "log -5 --pretty=lf --graph --all";
+        lard = "log -5 --pretty=lf --graph --all --cc --stat";
+        larp = "log -5 --pretty=lf --graph --all --cc --patch";
+
+        ### Shortcuts ###
+
+        nevermind = "!git reset --hard head && git clean -df";
+
+        open = lib.mkIf (config.programs.fish.enable && (fish_fns ? git_open)) "!fish -c git_open";
+
+        chash = "!git log --oneline | gum filter --height 10 | cut -d' ' -f1 | cb &>/dev/null";
+      };
+  };
+}
diff --git a/modules/home/programs/git/default.nix b/modules/home/programs/git/default.nix
new file mode 100644
index 0000000..bfd8cca
--- /dev/null
+++ b/modules/home/programs/git/default.nix
@@ -0,0 +1,291 @@
+{
+  lib,
+  config,
+  namespace,
+  pkgs,
+  ...
+}:
+let
+  inherit (lib) mkIf;
+  inherit (lib.${namespace}) mkEnableModule;
+
+  cfg = config.${namespace}.programs.git;
+in
+{
+  options = mkEnableModule "programs.git";
+
+  config = mkIf cfg.enable {
+    imports = [
+      ./aliases.nix
+    ];
+
+    home.packages = with pkgs; [
+      gum
+      clipboard-jh
+    ];
+
+    #     ██████╗ ██╗████████╗
+    #    ██╔════╝ ██║╚══██╔══╝
+    #    ██║  ███╗██║   ██║
+    #    ██║   ██║██║   ██║
+    #    ╚██████╔╝██║   ██║
+    #     ╚═════╝ ╚═╝   ╚═╝
+
+    programs.git = {
+      enable = true;
+
+      userName = "punkfairie";
+      userEmail = "marley@punkfairie.net";
+
+      signing = {
+        signByDefault = true;
+        key = null;
+      };
+
+      lfs.enable = true;
+
+      ignores = [
+        "tags*"
+        "gems.tags"
+      ];
+
+      attributes = [
+        # Auto-normalize line endings.
+        "* text=auto"
+
+        "*.png binary"
+        "*.jpg binary"
+        "*.jpeg binary"
+        "*.bmp binary"
+      ];
+
+      #    ██████╗ ███████╗██╗  ████████╗ █████╗
+      #    ██╔══██╗██╔════╝██║  ╚══██╔══╝██╔══██╗
+      #    ██║  ██║█████╗  ██║     ██║   ███████║
+      #    ██║  ██║██╔══╝  ██║     ██║   ██╔══██║
+      #    ██████╔╝███████╗███████╗██║   ██║  ██║
+      #    ╚═════╝ ╚══════╝╚══════╝╚═╝   ╚═╝  ╚═╝
+
+      # delta = {
+      #   enable = true;
+      #
+      #   options = {
+      #     navigate = true;
+      #     # TODO: Add to rose-pine-nix
+      #     syntax-theme = "${theme.colors.base}";
+      #     features = "mellow-barbet";
+      #     true-color = "always";
+      #     hyperlinks = true;
+      #   };
+      # };
+
+      #    ██████╗ ██╗███████╗███████╗████████╗ █████╗ ███████╗████████╗██╗ ██████╗
+      #    ██╔══██╗██║██╔════╝██╔════╝╚══██╔══╝██╔══██╗██╔════╝╚══██╔══╝██║██╔════╝
+      #    ██║  ██║██║█████╗  █████╗     ██║   ███████║███████╗   ██║   ██║██║
+      #    ██║  ██║██║██╔══╝  ██╔══╝     ██║   ██╔══██║╚════██║   ██║   ██║██║
+      #    ██████╔╝██║██║     ██║        ██║   ██║  ██║███████║   ██║   ██║╚██████╗
+      #    ╚═════╝ ╚═╝╚═╝     ╚═╝        ╚═╝   ╚═╝  ╚═╝╚══════╝   ╚═╝   ╚═╝ ╚═════╝
+
+      difftastic = {
+        enable = true;
+      };
+
+      #     ██████╗ ██████╗ ███╗   ██╗███████╗██╗ ██████╗
+      #    ██╔════╝██╔═══██╗████╗  ██║██╔════╝██║██╔════╝
+      #    ██║     ██║   ██║██╔██╗ ██║█████╗  ██║██║  ███╗
+      #    ██║     ██║   ██║██║╚██╗██║██╔══╝  ██║██║   ██║
+      #    ╚██████╗╚██████╔╝██║ ╚████║██║     ██║╚██████╔╝
+      #     ╚═════╝ ╚═════╝ ╚═╝  ╚═══╝╚═╝     ╚═╝ ╚═════╝
+
+      extraConfig = {
+        core = {
+          # Whitespace types to treat as errors.
+          # blank-at-eol: looks for spaces at EOL.
+          # -blank-at-eof: allows blank lines at EOF.
+          # space-before-tab: looks for spaces immediately before tabs at the
+          #   beginning of the line.
+          whitespace = "blank-at-eol,-blank-at-eof,space-before-tab";
+
+          # Prevent showing files whose names contain non-ASCII symbols as
+          # unversioned.
+          precomposeunicode = false;
+
+          # Speed up commands involving untracked files such as `git status`.
+          untrackedCache = true;
+        };
+
+        # Do not guess the user's identity.
+        user.useConfigOnly = true;
+
+        color.diff = "always";
+
+        pretty = {
+          lo = "tformat:%C(auto)%h%C(reset)%C(auto)%d%C(reset) %s %C(italic blue)%ad%C(reset) %C(241)%aN%C(reset)";
+          lc = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n";
+          lt = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n%w(0,7,7)%+(trailers:only,unfold)";
+          lf = "format:%C(auto)%h%C(reset)%C(auto)%d%C(reset)   %C(italic 239)[P: %p] [T: %t]%C(reset)%n%C(white)Author:%C(reset)   %aN %C(241)<%aE>%C(reset)%n          %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%n%C(white)Commit:%C(reset)   %cN %C(241)<%cE>%C(reset)   %C(italic 239)[GPG: %G?% GK]%C(reset)%n          %C(italic blue)%cd%C(reset) %C(italic cyan)(%cr)%C(reset)%w(0,4,4)%n%n%C(bold)%s%C(reset)%n%n%-b%n%n%-N%n";
+          rlo = "tformat:%C(auto)%h%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset)%C(auto)%d%C(reset) %gs %C(italic blue)%ad%C(reset) %C(241)%aN%C(reset)";
+          rlc = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n %C(white)⤷%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset) %gs %C(241)- %gN <%gE>%C(reset)%n";
+          rlt = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n %C(white)⤷%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset) %gs %C(241)- %gN <%gE>%C(reset)%n%w(0,7,7)%+(trailers:only,unfold)";
+          rlf = "format:%C(auto)%h%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset)%C(auto)%d%C(reset)   %C(italic 239)[P: %p] [T: %t]%C(reset)%n%C(white)Author:%C(reset)   %aN %C(241)<%aE>%C(reset)%n          %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%n%C(white)Commit:%C(reset)   %cN %C(241)<%cE>%C(reset)   %C(italic 239)[GPG: %G?% GK]%C(reset)%n          %C(italic blue)%cd%C(reset) %C(italic cyan)(%cr)%C(reset)%n%C(white)Reflog:%C(reset)   %gN %C(241)<%gE>%C(reset)%n          %C(italic)%gs%C(reset)%w(0,4,4)%n%n%C(bold)%s%C(reset)%n%n%-b%n%n%-N%n";
+        };
+
+        init.defaultBranch = "main";
+
+        status.showstash = true;
+
+        push = {
+          autoSetupRemote = true;
+
+          # Push tags automatically.
+          followTags = true;
+        };
+
+        rebase.autosquash = true;
+
+        merge = {
+          # Use nvim for merging, specifically the view showing LOCAL, MERGED,
+          # REMOTE.
+          tool = "nvimdiff2";
+
+          # Include summaries of merged commits in merge commit messages.
+          log = true;
+
+          # delta.
+          conflictstyle = "diff3";
+        };
+
+        mergetool = {
+          keepBackup = false;
+          hideResolved = true;
+        };
+
+        diff = {
+          # Detect when files are copied as well as renamed.
+          renames = "copies";
+
+          # delta
+          colorMoved = "default";
+        };
+
+        # Fix whitespace errors when applying a patch, as specified in
+        # core.whitespace.
+        apply.whitespace = "fix";
+
+        branch = {
+          # Show most recently changed branches first.
+          sort = "-committerdate";
+
+          autoSetupMerge = "simple";
+        };
+
+        credential.helper = "store";
+      };
+
+      #    ███╗   ███╗██╗███████╗ ██████╗
+      #    ████╗ ████║██║██╔════╝██╔════╝
+      #    ██╔████╔██║██║███████╗██║
+      #    ██║╚██╔╝██║██║╚════██║██║
+      #    ██║ ╚═╝ ██║██║███████║╚██████╗
+      #    ╚═╝     ╚═╝╚═╝╚══════╝ ╚═════╝
+
+      home.shellAbbrs = {
+        g = "git";
+      };
+
+      programs.fish.functions = lib.mkIf config.programs.fish.enable {
+        git_develop_branch = # fish
+          ''
+            command git rev-parse --git-dir &>/dev/null || return
+            set -l branch
+
+            for branch in dev devel develop development
+              if command git show-ref -q --verify refs/heads/$branch
+                echo $branch
+                return 0
+              end
+            end
+
+            echo develop
+            return 1
+          '';
+
+        git_main_branch = # fish
+          ''
+            command git rev-parse --git-dir &>/dev/null || return
+            set -l ref
+
+            for ref in
+                refs/{heads,remotes/{origin,upstream}}/{main,trunk,mainline,default,master}
+                if command git show-ref -q --verify $ref
+                    echo (basename $ref)
+                    return 0
+                end
+            end
+
+            echo main
+            return 1
+          '';
+
+        git_current_branch = # fish
+          ''
+            set -l ref (git symbolic-ref --quiet HEAD 2>/dev/null)
+            set -l ret $status
+
+            if [ $ret -ne 0 ]
+                [ $ret -eq 128 ] && return # no git repo
+                set ref (git rev-parse --short HEAD 2>/dev/null) || return
+            end
+
+            echo (string replace "refs/heads/" "" $ref)
+          '';
+
+        git_open = # fish
+          ''
+            set -f origin "$(git remote get-url origin)"
+
+            switch "$origin"
+                case "*github*"
+                    if command -v gh &>/dev/null
+                        gh repo view --web &>/dev/null
+                    else
+                        set_color red
+                        echo "[ERROR] Install gh-cli to open Github repos." >&2
+                        set_color normal
+                        return 1
+                    end
+                case "https://*"
+                    open '$origin' >/dev/null &
+                case "*"
+                    set_color red
+                    printf "[ERROR] Unrecognized origin %s" "$origin" >&2
+                    return 1
+            end
+          '';
+      };
+    };
+  };
+}
+
+#    ███╗   ██╗ ██████╗ ████████╗███████╗███████╗
+#    ████╗  ██║██╔═══██╗╚══██╔══╝██╔════╝██╔════╝
+#    ██╔██╗ ██║██║   ██║   ██║   █████╗  ███████╗
+#    ██║╚██╗██║██║   ██║   ██║   ██╔══╝  ╚════██║
+#    ██║ ╚████║╚██████╔╝   ██║   ███████╗███████║
+#    ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚══════╝╚══════╝
+
+# PATH VALUES:
+# :/ - all files within the root of the working tree, so all files in the
+#   repo, a la git add's --all option.
+
+# A note on reset, restore, and revert, paraphrased from `man git`, plus my
+# own on `rm`:
+#
+# revert - make a new commit that reverts a previous commit.
+# restore - undo uncommitted changes in the working tree.
+# reset - update the branch and change commit history.
+# rm - same as system rm; remove files, either from git's knowledge, the
+#   working directory, or both.
+#
+# These are not a description of the *possible* uses, rather a narrowing of
+# the *intended* uses.
diff --git a/old/home/programs/git.nix b/old/home/programs/git.nix
deleted file mode 100644
index e101065..0000000
--- a/old/home/programs/git.nix
+++ /dev/null
@@ -1,436 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}:
-{
-  home.packages = with pkgs; [
-    gum
-    clipboard-jh
-  ];
-
-  #     ██████╗ ██╗████████╗
-  #    ██╔════╝ ██║╚══██╔══╝
-  #    ██║  ███╗██║   ██║
-  #    ██║   ██║██║   ██║
-  #    ╚██████╔╝██║   ██║
-  #     ╚═════╝ ╚═╝   ╚═╝
-
-  programs.git = {
-    enable = true;
-
-    userName = "punkfairie";
-    userEmail = "marley@punkfairie.net";
-
-    signing = {
-      signByDefault = true;
-      key = null;
-    };
-
-    lfs.enable = true;
-
-    ignores = [
-      "tags*"
-      "gems.tags"
-    ];
-
-    attributes = [
-      # Auto-normalize line endings.
-      "* text=auto"
-
-      "*.png binary"
-      "*.jpg binary"
-      "*.jpeg binary"
-      "*.bmp binary"
-    ];
-
-    #    ██████╗ ███████╗██╗  ████████╗ █████╗
-    #    ██╔══██╗██╔════╝██║  ╚══██╔══╝██╔══██╗
-    #    ██║  ██║█████╗  ██║     ██║   ███████║
-    #    ██║  ██║██╔══╝  ██║     ██║   ██╔══██║
-    #    ██████╔╝███████╗███████╗██║   ██║  ██║
-    #    ╚═════╝ ╚══════╝╚══════╝╚═╝   ╚═╝  ╚═╝
-
-    # delta = {
-    #   enable = true;
-    #
-    #   options = {
-    #     navigate = true;
-    #     # TODO: Add to rose-pine-nix
-    #     syntax-theme = "rose-pine";
-    #     features = "mellow-barbet";
-    #     true-color = "always";
-    #     hyperlinks = true;
-    #   };
-    # };
-
-    #    ██████╗ ██╗███████╗███████╗████████╗ █████╗ ███████╗████████╗██╗ ██████╗
-    #    ██╔══██╗██║██╔════╝██╔════╝╚══██╔══╝██╔══██╗██╔════╝╚══██╔══╝██║██╔════╝
-    #    ██║  ██║██║█████╗  █████╗     ██║   ███████║███████╗   ██║   ██║██║
-    #    ██║  ██║██║██╔══╝  ██╔══╝     ██║   ██╔══██║╚════██║   ██║   ██║██║
-    #    ██████╔╝██║██║     ██║        ██║   ██║  ██║███████║   ██║   ██║╚██████╗
-    #    ╚═════╝ ╚═╝╚═╝     ╚═╝        ╚═╝   ╚═╝  ╚═╝╚══════╝   ╚═╝   ╚═╝ ╚═════╝
-
-    difftastic = {
-      enable = true;
-    };
-
-    #     ██████╗ ██████╗ ███╗   ██╗███████╗██╗ ██████╗
-    #    ██╔════╝██╔═══██╗████╗  ██║██╔════╝██║██╔════╝
-    #    ██║     ██║   ██║██╔██╗ ██║█████╗  ██║██║  ███╗
-    #    ██║     ██║   ██║██║╚██╗██║██╔══╝  ██║██║   ██║
-    #    ╚██████╗╚██████╔╝██║ ╚████║██║     ██║╚██████╔╝
-    #     ╚═════╝ ╚═════╝ ╚═╝  ╚═══╝╚═╝     ╚═╝ ╚═════╝
-
-    extraConfig = {
-      core = {
-        # Whitespace types to treat as errors.
-        # blank-at-eol: looks for spaces at EOL.
-        # -blank-at-eof: allows blank lines at EOF.
-        # space-before-tab: looks for spaces immediately before tabs at the
-        #   beginning of the line.
-        whitespace = "blank-at-eol,-blank-at-eof,space-before-tab";
-
-        # Prevent showing files whose names contain non-ASCII symbols as
-        # unversioned.
-        precomposeunicode = false;
-
-        # Speed up commands involving untracked files such as `git status`.
-        untrackedCache = true;
-      };
-
-      # Do not guess the user's identity.
-      user.useConfigOnly = true;
-
-      color.diff = "always";
-
-      pretty = {
-        lo = "tformat:%C(auto)%h%C(reset)%C(auto)%d%C(reset) %s %C(italic blue)%ad%C(reset) %C(241)%aN%C(reset)";
-        lc = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n";
-        lt = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n%w(0,7,7)%+(trailers:only,unfold)";
-        lf = "format:%C(auto)%h%C(reset)%C(auto)%d%C(reset)   %C(italic 239)[P: %p] [T: %t]%C(reset)%n%C(white)Author:%C(reset)   %aN %C(241)<%aE>%C(reset)%n          %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%n%C(white)Commit:%C(reset)   %cN %C(241)<%cE>%C(reset)   %C(italic 239)[GPG: %G?% GK]%C(reset)%n          %C(italic blue)%cd%C(reset) %C(italic cyan)(%cr)%C(reset)%w(0,4,4)%n%n%C(bold)%s%C(reset)%n%n%-b%n%n%-N%n";
-        rlo = "tformat:%C(auto)%h%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset)%C(auto)%d%C(reset) %gs %C(italic blue)%ad%C(reset) %C(241)%aN%C(reset)";
-        rlc = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n %C(white)⤷%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset) %gs %C(241)- %gN <%gE>%C(reset)%n";
-        rlt = "format:%C(auto)%h%C(reset) %C(white)-%C(reset) %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%C(auto)%d%C(reset)%n %C(white)⤷%C(reset) %s %C(241)- %aN <%aE>%C(reset)%n %C(white)⤷%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset) %gs %C(241)- %gN <%gE>%C(reset)%n%w(0,7,7)%+(trailers:only,unfold)";
-        rlf = "format:%C(auto)%h%C(reset) %C(bold yellow)(%C(magenta)%gd%C(bold yellow))%C(reset)%C(auto)%d%C(reset)   %C(italic 239)[P: %p] [T: %t]%C(reset)%n%C(white)Author:%C(reset)   %aN %C(241)<%aE>%C(reset)%n          %C(italic blue)%ad%C(reset) %C(italic cyan)(%ar)%C(reset)%n%C(white)Commit:%C(reset)   %cN %C(241)<%cE>%C(reset)   %C(italic 239)[GPG: %G?% GK]%C(reset)%n          %C(italic blue)%cd%C(reset) %C(italic cyan)(%cr)%C(reset)%n%C(white)Reflog:%C(reset)   %gN %C(241)<%gE>%C(reset)%n          %C(italic)%gs%C(reset)%w(0,4,4)%n%n%C(bold)%s%C(reset)%n%n%-b%n%n%-N%n";
-      };
-
-      init.defaultBranch = "main";
-
-      status.showstash = true;
-
-      push = {
-        autoSetupRemote = true;
-
-        # Push tags automatically.
-        followTags = true;
-      };
-
-      rebase.autosquash = true;
-
-      merge = {
-        # Use nvim for merging, specifically the view showing LOCAL, MERGED,
-        # REMOTE.
-        tool = "nvimdiff2";
-
-        # Include summaries of merged commits in merge commit messages.
-        log = true;
-
-        # delta.
-        conflictstyle = "diff3";
-      };
-
-      mergetool = {
-        keepBackup = false;
-        hideResolved = true;
-      };
-
-      diff = {
-        # Detect when files are copied as well as renamed.
-        renames = "copies";
-
-        # delta
-        colorMoved = "default";
-      };
-
-      # Fix whitespace errors when applying a patch, as specified in
-      # core.whitespace.
-      apply.whitespace = "fix";
-
-      branch = {
-        # Show most recently changed branches first.
-        sort = "-committerdate";
-
-        autoSetupMerge = "simple";
-      };
-
-      credential.helper = "store";
-    };
-
-    #     █████╗ ██╗     ██╗ █████╗ ███████╗███████╗███████╗
-    #    ██╔══██╗██║     ██║██╔══██╗██╔════╝██╔════╝██╔════╝
-    #    ███████║██║     ██║███████║███████╗█████╗  ███████╗
-    #    ██╔══██║██║     ██║██╔══██║╚════██║██╔══╝  ╚════██║
-    #    ██║  ██║███████╗██║██║  ██║███████║███████╗███████║
-    #    ╚═╝  ╚═╝╚══════╝╚═╝╚═╝  ╚═╝╚══════╝╚══════╝╚══════╝
-
-    aliases =
-      let
-        fish_fns = config.programs.fish.functions;
-      in
-      {
-        ### Staging ###
-
-        a = "add";
-        aa = "add --all";
-
-        # Interactively stage parts of a file.
-        apa = "add --patch";
-
-        da = "diff";
-        das = "diff --staged";
-        daw = "diff --word-diff"; # Show diff by word.
-        dasw = "diff --staged --word-diff";
-
-        d = "!f() { git diff \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
-        ds = "!f() { git diff --staged \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
-        dw = "!f() { git diff --word-diff \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
-        dsw = "!f() { git diff --staged --word-diff \"$@\" ':(exclude)package-lock.json' ':(exclude)*.lock'; }; f";
-
-        st = "status --short --branch";
-        stu = "status --short --branch --untracked-files";
-        stl = "status";
-
-        ### Committing ###
-
-        c = "commit";
-        ce = "commit --amend";
-        cen = "commit --amend --no-edit --no-verify";
-        ca = "!git add --alll && git commit";
-        cae = "!git add --all && git commit --amend";
-        caen = "!git add --all && git commit --amend --no-edit --no-verify";
-        cfu = "commit --fixup";
-
-        rev = "revert";
-
-        ### Working Dir & Index Manipulation ###
-
-        co = "checkout";
-
-        rt = "reset";
-
-        rts = "reset --soft"; # undo commits & stage their changes
-
-        rs = "restore --worktree"; # revert local changes
-        rst = "restore --staged"; # unstage things
-        rsa = "restore --worktree --staged";
-
-        rss = "restore --worktree --source"; # specify a commit to revert to
-        rsts = "restore --staged --source";
-        rsas = "restore --worktree --staged --source";
-
-        rmc = "rm --cached"; # leave worktree copy alone
-
-        sta = "stash push";
-        stam = "stash push --message";
-        staa = "stash push --include-untracted";
-        staam = "stash push --include-untracted --message";
-
-        stap = "stash pop";
-        stal = "stash list";
-        stas = "stash show --text";
-
-        cl = "clean -force"; # remove untracked & unignored files
-        cldr = "clean --dry-run";
-
-        ### Branches ###
-
-        b = "branch";
-        cb = "checkout -b";
-        cm = lib.mkIf (fish_fns ? git_main_branch) "!git checkout $(git_main_branch)";
-        cd = lib.mkIf (fish_fns ? git_develop_branch) "!git checkout $(git_develop_branch)";
-
-        m = "merge";
-        mtl = "mergetool --no-prompt";
-        ma = "merge --abort";
-
-        cp = "cherry-pick";
-        cpa = "cherry-pick --abort";
-        cpc = "cherry-pick --continue";
-        cpq = "cherry-pick --quit";
-
-        ### Remotes ###
-
-        p = "push";
-        pv = "push --verbose";
-        pdr = "push --dry-run";
-        pf = "push --force-with-lease --force-if-includes";
-        pfv = "push --verbose --force-with-lease --force-if-includes";
-        pff = "push --force";
-        pffv = "push --verbose --force";
-
-        f = "fetch";
-        fa = "fetch --all --prune";
-
-        pl = "pull";
-        plr = "pull --rebase";
-
-        sub = "submodule";
-        subu = "submodule update --init --recursive";
-
-        r = "remote";
-        rv = "remote --verbose";
-        ra = "remote add";
-        rrm = "remote remove";
-        rmv = "remote rename";
-        rset = "remote set-url";
-        rup = "remote update";
-
-        ### Logs ###
-
-        # Current branch.
-        l = "log --pretty=lc --graph";
-        lo = "log --pretty=lo --graph --date=human";
-        ls = "log --pretty=lo --graph --date=human --simplify-by-decoration";
-        lf = "log --pretty=lf --graph";
-        ld = "log --pretty=lf --graph --cc --stat";
-        lp = "log --pretty=lf --graph --cc --patch";
-
-        lr = "log -5 --pretty=lc --graph";
-        lro = "log -5 --pretty=lo --graph --date=human";
-        lrs = "log -5 --pretty=lo --graph --date=human --simplify-by-decoration";
-        lrf = "log -5 --pretty=lf --graph";
-        lrd = "log -5 --pretty=lf --graph --cc --stat";
-        lrp = "log -5 --pretty=lf --graph --cc --patch";
-
-        # All branches on all remotes.
-        la = "log --pretty=lc --graph --all";
-        lao = "log --pretty=lo --graph --all --date=human";
-        las = "log --pretty=lo --graph --all --date=human --simplify-by-decoration";
-        laf = "log --pretty=lf --graph --all";
-        lad = "log --pretty=lf --graph --all --cc --stat";
-        lap = "log --pretty=lf --graph --all --cc --patch";
-
-        lar = "log -5 --pretty=lc --graph --all";
-        laro = "log -5 --pretty=lo --graph --all --date=human";
-        lars = "log -5 --pretty=lo --graph --all --date=human --simplify-by-decoration";
-        larf = "log -5 --pretty=lf --graph --all";
-        lard = "log -5 --pretty=lf --graph --all --cc --stat";
-        larp = "log -5 --pretty=lf --graph --all --cc --patch";
-
-        ### Shortcuts ###
-
-        nevermind = "!git reset --hard head && git clean -df";
-
-        open = lib.mkIf (config.programs.fish.enable && (fish_fns ? git_open)) "!fish -c git_open";
-
-        chash = "!git log --oneline | gum filter --height 10 | cut -d' ' -f1 | cb &>/dev/null";
-      };
-  };
-
-  #    ███╗   ███╗██╗███████╗ ██████╗
-  #    ████╗ ████║██║██╔════╝██╔════╝
-  #    ██╔████╔██║██║███████╗██║
-  #    ██║╚██╔╝██║██║╚════██║██║
-  #    ██║ ╚═╝ ██║██║███████║╚██████╗
-  #    ╚═╝     ╚═╝╚═╝╚══════╝ ╚═════╝
-
-  home.shellAbbrs = {
-    g = "git";
-  };
-
-  programs.fish.functions = lib.mkIf config.programs.fish.enable {
-    git_develop_branch = # fish
-      ''
-        command git rev-parse --git-dir &>/dev/null || return
-        set -l branch
-
-        for branch in dev devel develop development
-          if command git show-ref -q --verify refs/heads/$branch
-            echo $branch
-            return 0
-          end
-        end
-
-        echo develop
-        return 1
-      '';
-
-    git_main_branch = # fish
-      ''
-        command git rev-parse --git-dir &>/dev/null || return
-        set -l ref
-
-        for ref in
-            refs/{heads,remotes/{origin,upstream}}/{main,trunk,mainline,default,master}
-            if command git show-ref -q --verify $ref
-                echo (basename $ref)
-                return 0
-            end
-        end
-
-        echo main
-        return 1
-      '';
-
-    git_current_branch = # fish
-      ''
-        set -l ref (git symbolic-ref --quiet HEAD 2>/dev/null)
-        set -l ret $status
-
-        if [ $ret -ne 0 ]
-            [ $ret -eq 128 ] && return # no git repo
-            set ref (git rev-parse --short HEAD 2>/dev/null) || return
-        end
-
-        echo (string replace "refs/heads/" "" $ref)
-      '';
-
-    git_open = # fish
-      ''
-        set -f origin "$(git remote get-url origin)"
-
-        switch "$origin"
-            case "*github*"
-                if command -v gh &>/dev/null
-                    gh repo view --web &>/dev/null
-                else
-                    set_color red
-                    echo "[ERROR] Install gh-cli to open Github repos." >&2
-                    set_color normal
-                    return 1
-                end
-            case "https://*"
-                open '$origin' >/dev/null &
-            case "*"
-                set_color red
-                printf "[ERROR] Unrecognized origin %s" "$origin" >&2
-                return 1
-        end
-      '';
-  };
-}
-
-#    ███╗   ██╗ ██████╗ ████████╗███████╗███████╗
-#    ████╗  ██║██╔═══██╗╚══██╔══╝██╔════╝██╔════╝
-#    ██╔██╗ ██║██║   ██║   ██║   █████╗  ███████╗
-#    ██║╚██╗██║██║   ██║   ██║   ██╔══╝  ╚════██║
-#    ██║ ╚████║╚██████╔╝   ██║   ███████╗███████║
-#    ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚══════╝╚══════╝
-
-# PATH VALUES:
-# :/ - all files within the root of the working tree, so all files in the
-#   repo, a la git add's --all option.
-
-# A note on reset, restore, and revert, paraphrased from `man git`, plus my
-# own on `rm`:
-#
-# revert - make a new commit that reverts a previous commit.
-# restore - undo uncommitted changes in the working tree.
-# reset - update the branch and change commit history.
-# rm - same as system rm; remove files, either from git's knowledge, the
-#   working directory, or both.
-#
-# These are not a description of the *possible* uses, rather a narrowing of
-# the *intended* uses.