home-manager/profiles/git.nix

   1 {
   2   pkgs,
   3   pkgs-unstable-latest,
   4   lib,
   5   config,
   6   ...
   7 }:
   8 {
   9   imports = [
  10     ./radicle.nix
  11     ./jujutsu.nix
  12   ];
  13   home.packages = lib.mkIf config.programs.git.enable [
  14     pkgs.b4
  15     pkgs.delta
  16     pkgs.difftastic
  17     pkgs-unstable-latest.gh
  18     pkgs.git-absorb
  19     pkgs.git-bug
  20     pkgs.git-chglog
  21     pkgs.git-cliff
  22     pkgs.git-crypt
  23     pkgs.git-extras
  24     pkgs.git-filter-repo
  25     #pkgs.git-publish
  26     pkgs.git-quick-stats
  27     pkgs.gitui
  28     pkgs.hub
  29     pkgs.lazygit
  30     pkgs.tig
  31   ];
  32   programs.git = {
  33     enable = lib.mkDefault true;
  34     ignores = [
  35       "*~"
  36       "*.swp"
  37       ".jj/*"
  38     ];
  39     package = lib.mkDefault pkgs.gitMinimal;
  40     settings = {
  41       alias = {
  42         a = "add";
  43         ai = "add --intent-to-add";
  44         ab = "absorb";
  45         abr = "absorb -r";
  46         ap = "add -p";
  47         au = "add -u";
  48         authors = "shortlog -s -n";
  49         b = "branch";
  50         bl = "git log -p -M --follow --stat --";
  51         c = "commit";
  52         ca = "commit --amend";
  53         caa = "commit --amend -C@";
  54         caaa = "commit --amend -C@ -a";
  55         cf = "commit --fixup";
  56         co = "checkout";
  57         d = "diff";
  58         dc = "diff --cached";
  59         dcw = "diff --cached --word-diff=color";
  60         dh = "diff --histogram";
  61         dp = "diff --patience";
  62         dt = "difftool --patience";
  63         dtc = "difftool --cached";
  64         dw = "diff --word-diff=color";
  65         g = "grep";
  66         ign = "ls-files -o -i --exclude-standard";
  67         l = "log";
  68         ll = "log --graph --decorate --pretty=oneline --abbrev-commit";
  69         lp = "log -p --pretty=fuller --stat";
  70         lpg = "log -p --pretty=fuller --stat -g";
  71         p = "push -v";
  72         pa = "patch";
  73         patch = "push rad HEAD:refs/patches";
  74         # See https://stackoverflow.com/a/65839129/6741004
  75         pf = "push -v --force-with-lease --force-if-includes";
  76         pl = "pull";
  77         r = "reset";
  78         repack-1 = "git repack -a -d -f --depth=1 --window=1";
  79         repack-250 = "git repack -a -d -f --depth=250 --window=250";
  80         rh = "reset --hard";
  81         ri = "rebase -i";
  82         rp = "reset -p";
  83         s = "status";
  84         spull = "!git-svn fetch && git-svn rebase";
  85         spush = "!git-svn dcommit";
  86         ss = "status -s";
  87         st = "status -uno";
  88         stu = "status -unormal";
  89         sw = "switch";
  90         fetch-local = "!git fetch local && git tag -d $(git describe --exact-match 2>/dev/null >/dev/null) && git fetch --tags local";
  91         pull-local = "!git fetch-local && git checkout -B master local/master";
  92         pull-local-old = "!git fetch-local && git checkout HEAD'^' && git branch -f master local/master && git checkout master";
  93         root = ''!git rev-list --parents HEAD | egrep "^[a-f0-9]{40}$"'';
  94         has-tag-version = ''!git show-ref --tags -d | grep -qx \"^$(git rev-parse HEAD) refs/tags/v[0-9][0-9][0-9][0-9]\\.[0-9][0-9]\\.[0-9][0-9]\\(\\^{}\\)\\?\"'';
  95         tag-version = ''"!git has-tag-version && return; v=$(TZ=UTC date +v%Y-%m-%d) && name=$(git rev-parse --show-toplevel | sed -e 's:^.*/work::') && set -x && git tag -s -m \"$name $v\" $v"'';
  96         has-tag-majordate = ''!git show-ref --tags -d | grep -qx \"^$(git rev-parse HEAD) refs/tags/v[0-9]\\+.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\\(\\^{}\\)\\?\"'';
  97         tag-majordate = ''"!git has-tag-majordate && return; name=$(basename $(dirname $(git rev-parse --show-toplevel))); major=$(basename $(git rev-parse --show-toplevel)); version=''${version:-$(TZ=UTC date +\"v$major.%Y%m%d\")} && set -x && git tag -s -m \"$name $version\" $version"'';
  98         tag-cabal = ''"!set -x; for cabal in $(git ls-files | grep '.*\\.cabal$'); do name=$(sed -ne 's/^name: *\\(.*\\)/\\1/p' \"$cabal\"); version=$(sed -ne 's/^version: *\\(.*\\)/\\1/p' \"$cabal\"); git tag --merged | grep -Fqx \"$name-$version\" || git tag -f -s -m \"$name v$version\" $name-$version; done"'';
  99         cl = "notes --ref=changelog append";
 100         cl-bug = "notes --ref=changelogs/bugs append";
 101         cl-feature = "notes --ref=changelogs/features append";
 102         wip = "for-each-ref --sort='authordate:iso8601' --format=' %(color:green)%(authordate:relative)%09%(color:white)%(refname:short)' refs/heads";
 103       };
 104       branch.sort = "-committerdate";
 105       color.branch = "auto";
 106       color.diff = "auto";
 107       #color.diff.whitespace = "red reverse";
 108       color.status = "auto";
 109       column.ui = "never";
 110       commit.verbose = true;
 111       #core.fsmonitor true
 112       #core.untrackedCache true
 113       core.commentChar = "auto";
 114       core.quotepath = "false";
 115       core.whitespace = "fix,-indent-with-non-tab,trailing-space,cr-at-eol";
 116       diff.algorithm = "histogram";
 117       diff.colorMoved = "plain";
 118       diff.mnemonicPrefix = true;
 119       diff.renames = true;
 120       diff.sqldiff.command = "sqldiff";
 121       fetch.prune = true;
 122       fetch.pruneTags = true;
 123       fetch.all = true;
 124       format.pretty = "oneline";
 125       gui.fontdiff = ''-family "DejaVu Sans Mono" -size 8 -weight normal -slant roman -underline 0 -overstrike 0'';
 126       gui.fontui = ''-family "DejaVu Sans" -size 8 -weight normal -slant roman -underline 0 -overstrike 0'';
 127       gui.spellingdictionary = "en_US";
 128       gui.tabsize = 4;
 129       guitool."Rebase interactive" = {
 130         cmd = "EDITOR=gvim git rebase -i $REVISION";
 131         revprompt = true;
 132       };
 133       help.autocorrect = "prompt";
 134       init.defaultBranch = "main";
 135       log.diffMerges = "remerge";
 136       merge.tool = "vimdiff";
 137       merge.conflictStyle = "zdiff3";
 138       protocol.version = 2;
 139       pull.rebase = true;
 140       push.autoSetupRemote = true;
 141       push.default = "simple";
 142       push.followTags = true;
 143       push.useForceIfIncludes = true;
 144       rebase.autoSquash = true;
 145       rebase.autoStash = true;
 146       rebase.updateRefs = true;
 147       rerere.autoupdate = true;
 148       rerere.enabled = true;
 149       sendemail.chainReplyTo = "false";
 150       sendemail.composeencoding = "UTF-8";
 151       sendemail.confirm = "always";
 152       sendemail.envelopeSender = "auto";
 153       sendemail.multiedit = "yes";
 154       sendemail.suppressFrom = "false";
 155       sendemail.suppresscc = "self";
 156       sendemail.thread = "true";
 157       sendemail.validate = "true";
 158       tag.sort = "version:refname";
 159       web.browser = "elinks";
 160     };
 161     iniContent = {
 162       /*
 163         diff.external = lib.concatStringsSep " " [
 164           "${pkgs.difftastic}/bin/difft"
 165             "--color auto"
 166             "--background dark"
 167             "--display side-by-side"
 168         ];
 169       */
 170       # difftastic
 171       /*
 172         diff.tool = "difftastic";
 173         difftool.prompt = false;
 174         difftool.difftastic.cmd = ''${pkgs.difftastic}/bin/difft "$LOCAL" "$REMOTE"'';
 175         pager.difftool = true;
 176       */
 177
 178       # delta
 179       /*
 180         core.pager = "delta --grep-separator-symbol keep";
 181         interactive.diffFilter = "delta --color-only --features=interactive";
 182         delta.features = "decorations";
 183         delta.interactive = {
 184           keep-plus-minus-markers = false;
 185         };
 186         delta.decorations = {
 187           commit-decoration-style = "blue ol";
 188           commit-style = "raw";
 189           file-style = "omit";
 190           hunk-header-decoration-style = "blue box";
 191           hunk-header-file-style = "red";
 192           hunk-header-line-number-style = "#067a00";
 193           hunk-header-style = "file line-number syntax";
 194         };
 195       */
 196     };
 197   };
 198   programs.bash = lib.mkIf config.programs.git.enable {
 199     shellAliases = {
 200       g = "git";
 201       ge = "git-edit-commit";
 202       gg = "git grep";
 203       gge = "git-grep-edit";
 204       gui = "gitui";
 205       lg = "lazygit";
 206     };
 207     initExtra = ''
 208       git-edit-commit () { $EDITOR $(git diff-tree --no-commit-id --name-only -r "$@"); }
 209       git-grep-edit () {
 210         xargs --null "$EDITOR" -- <<EOF
 211         $(git grep --name-only --recursive --null "$@")
 212       EOF
 213       }
 214       git-grep-edit () { $EDITOR $(git grep --name-only --recursive "$@"); }
 215     '';
 216   };
 217 }