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