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