home-manager/profiles/git.nix

   1 { pkgs, lib, ... }:
   2 {
   3   home.packages = [
   4     pkgs.b4
   5     pkgs.delta
   6     pkgs.difftastic
   7     pkgs.git-absorb
   8     pkgs.git-bug
   9     pkgs.git-chglog
  10     pkgs.git-cliff
  11     pkgs.git-crypt
  12     pkgs.git-filter-repo
  13     #pkgs.git-publish
  14     pkgs.git-quick-stats
  15     pkgs.gitui
  16     pkgs.tig
  17   ];
  18   programs.git = {
  19     enable = true;
  20     ignores = [ "*~" "*.swp" ];
  21     package = lib.mkDefault pkgs.gitMinimal;
  22     aliases = {
  23       a = "add";
  24       ab = "absorb";
  25       abr = "absorb -r";
  26       ap = "add -p";
  27       au = "add -u";
  28       authors = "shortlog -s -n";
  29       b = "branch";
  30       bl = "git log -p -M --follow --stat --";
  31       c = "commit";
  32       ca = "commit --amend";
  33       caa = "commit --amend -C@";
  34       caaa = "commit --amend -C@ -a";
  35       cf = "commit --fixup";
  36       co = "checkout";
  37       d = "diff";
  38       dc = "diff --cached";
  39       dcw = "diff --cached --word-diff=color";
  40       dh = "diff --histogram";
  41       dp = "diff --patience";
  42       dt = "difftool --patience";
  43       dtc = "difftool --cached";
  44       dw = "diff --word-diff=color";
  45       g = "grep";
  46       ign = "ls-files -o -i --exclude-standard";
  47       l = "log";
  48       ll = "log --graph --decorate --pretty=oneline --abbrev-commit";
  49       lp = "log -p --pretty=fuller";
  50       lpg = "log -p --pretty=fuller -g";
  51       p = "push -v";
  52       pf = "push -vf";
  53       pu = "pull";
  54       r = "reset";
  55       rh = "reset --hard";
  56       ri = "rebase -i";
  57       rp = "reset -p";
  58       s = "status";
  59       spull = "!git-svn fetch && git-svn rebase";
  60       spush = "!git-svn dcommit";
  61       ss = "status -s";
  62       st = "status -uno";
  63       sw = "switch";
  64       fetch-local = "!git fetch local && git tag -d $(git describe --exact-match 2>/dev/null >/dev/null) && git fetch --tags local";
  65       pull-local = "!git fetch-local && git checkout -B master local/master";
  66       pull-local-old = "!git fetch-local && git checkout HEAD'^' && git branch -f master local/master && git checkout master";
  67       root = ''!git rev-list --parents HEAD | egrep "^[a-f0-9]{40}$"'';
  68       has-tag-version = ''!git show-ref --tags -d | grep -qx \"^$(git rev-parse HEAD) refs/tags/v[0-9][0-9][0-9][0-9]\\.[0-9][0-9]\\.[0-9][0-9]\\(\\^{}\\)\\?\"'';
  69       tag-version = ''"!git has-tag-version && return; v=$(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\" $v"'';
  70       has-tag-majordate = ''!git show-ref --tags -d | grep -qx \"^$(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]\\(\\^{}\\)\\?\"'';
  71       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"'';
  72       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"'';
  73       cl = "notes --ref=changelog append";
  74       cl-bug = "notes --ref=changelogs/bugs append";
  75       cl-feature = "notes --ref=changelogs/features append";
  76       wip = "for-each-ref --sort='authordate:iso8601' --format=' %(color:green)%(authordate:relative)%09%(color:white)%(refname:short)' refs/heads";
  77     };
  78     extraConfig = {
  79       browser.elinks.cmd = "elinks";
  80       color.branch = "auto";
  81       color.diff = "auto";
  82       #color.diff.whitespace = "red reverse";
  83       color.status = "auto";
  84       core.commentChar = "auto";
  85       core.quotepath = "false";
  86       core.whitespace = "fix,-indent-with-non-tab,trailing-space,cr-at-eol";
  87       diff.algorithm = "histogram";
  88       diff.sqldiff.command = "sqldiff";
  89       format.pretty = "oneline";
  90       gui.fontdiff = ''-family "DejaVu Sans Mono" -size 8 -weight normal -slant roman -underline 0 -overstrike 0'';
  91       gui.fontui = ''-family "DejaVu Sans" -size 8 -weight normal -slant roman -underline 0 -overstrike 0'';
  92       gui.spellingdictionary = "en_US";
  93       gui.tabsize = 4;
  94       guitool."Rebase interactive" = {
  95         cmd = "EDITOR=gvim git rebase -i $REVISION";
  96         revprompt = true;
  97       };
  98       init.defaultBranch = "main";
  99       merge.tool = "vimdiff";
 100       protocol.version = 2;
 101       pull.rebase = true;
 102       push.default = "simple";
 103       rebase.autosquash = "true";
 104       sendemail.chainReplyTo = "false";
 105       sendemail.composeencoding = "UTF-8";
 106       sendemail.confirm = "always";
 107       sendemail.envelopeSender = "auto";
 108       sendemail.multiedit = "yes";
 109       sendemail.suppressFrom = "false";
 110       sendemail.suppresscc = "self";
 111       sendemail.thread = "true";
 112       sendemail.validate = "true";
 113       web.browser = "elinks";
 114     };
 115     iniContent = {
 116       /*
 117       diff.external = lib.concatStringsSep " " [
 118         "${pkgs.difftastic}/bin/difft"
 119           "--color auto"
 120           "--background dark"
 121           "--display side-by-side"
 122       ];
 123       */
 124       # difftastic
 125       /*
 126       diff.tool = "difftastic";
 127       difftool.prompt = false;
 128       difftool.difftastic.cmd = ''${pkgs.difftastic}/bin/difft "$LOCAL" "$REMOTE"'';
 129       pager.difftool = true;
 130       */
 131
 132       # delta
 133       /*
 134       core.pager = "delta";
 135       interactive.diffFilter = "${pkgs.delta}/bin/delta --color-only --features=interactive";
 136       delta.features = "decorations";
 137       delta.interactive = {
 138         keep-plus-minus-markers = false;
 139       };
 140       delta.decorations = {
 141         commit-decoration-style = "blue ol";
 142         commit-style = "raw";
 143         file-style = "omit";
 144         hunk-header-decoration-style = "blue box";
 145         hunk-header-file-style = "red";
 146         hunk-header-line-number-style = "#067a00";
 147         hunk-header-style = "file line-number syntax";
 148       };
 149       */
 150     };
 151   };
 152   programs.bash = {
 153     shellAliases = {
 154       g = "git";
 155       ge = "git-edit-commit";
 156       gg = "git grep";
 157       gge = "git-grep-edit";
 158       gui = "gitui";
 159     };
 160     initExtra = ''
 161       git-edit-commit () { $EDITOR $(git diff-tree --no-commit-id --name-only -r "$@"); }
 162       git-grep-edit () { $EDITOR $(git grep --name-only --recursive "$@"); }
 163     '';
 164   };
 165 }