latexgit (24aug16)

git-svn-id: svn://tug.org/texlive/trunk@41920 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 154 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/latexgit/latexgit.sty b/Master/texmf-dist/tex/latex/latexgit/latexgit.sty
new file mode 100644
index 00000000000..e6fd11b02fb
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/latexgit/latexgit.sty
@@ -0,0 +1,154 @@
+%%
+%% This is file `latexgit.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% latexgit.dtx  (with options: `package')
+%% latexgit
+%% Author: Camil Staps <info@camilstaps.nl>
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{latexgit}[2016/08/24]
+
+\RequirePackage{pgfkeys}
+\RequirePackage{datetime}
+\newcommand{\latexgit}[0]{\LaTeX{}git}
+\newcommand{\git@result}[0]{\git@rawresult\unskip}
+\newif\ifgit@opt@FormatDate
+\newif\ifgit@opt@FormatTime
+\newif\ifgit@opt@ShortHash
+\newif\ifgit@opt@ShowTimeZone
+\pgfkeys{
+  /git/.is family, /git,
+  default/.style={
+    directory=.,
+    formatDate=false,
+    formatInterDateTime=\space{}at\space{},
+    formatTime=false,
+    revision=HEAD,
+    showTimeZone=false,
+    shortHash=true,
+  },
+  directory/.estore in=\git@opt@Directory,
+  formatDate/.is if=git@opt@FormatDate,
+  formatInterDateTime/.estore in=\git@opt@FormatInterDateTime,
+  formatTime/.is if=git@opt@FormatTime,
+  revision/.estore in=\git@opt@Revision,
+  showTimeZone/.is if=git@opt@ShowTimeZone,
+  shortHash/.is if=git@opt@ShortHash,
+}
+\newread\git@stream%
+\newcommand{\git@command}[1]{%
+  \def\git@rawresult{}%
+  \openin\git@stream|"cd \git@opt@Directory; #1"
+  \ifeof\git@stream%
+    \PackageError{latexgit}%
+      {invoke LaTeX with the -shell-escape flag}%
+      {invoke LaTeX with the -shell-escape flag}%
+  \else%
+    \begingroup%
+    \catcode`\^^M9%
+    \endlinechar=-1%
+    \readline\git@stream to \git@streamoutput%
+    \global\let\git@rawresult\git@streamoutput%
+    \endgroup%
+  \fi%
+}
+\newcommand{\gitcommithash}[1][]{%
+  \git@commithash[#1]\git@result}
+\newcommand{\git@commithash}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \ifgit@opt@ShortHash%
+    \git@command{git log -n 1 --oneline \git@opt@Revision
+      | cut -d' ' -f1}%
+  \else%
+    \git@command{git log -n 1 \git@opt@Revision
+      | head -1 | cut -d' ' -f2}%
+  \fi%
+}
+\newcommand{\gitcommitmsg}[1][]{%
+  \git@commitmsg[#1]\git@result}
+\newcommand{\git@commitmsg}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \git@command{git log -n 1 --oneline \git@opt@Revision
+    | cut -d' ' -f2-}%
+}
+\def\git@formatCommitDate#1-#2-#3 #4:#5:#6 +#7\relax{%
+  \formatdate{#3}{#2}{#1}%
+}
+\def\git@formatCommitTime#1-#2-#3 #4:#5:#6 +#7\relax{%
+  \formattime{#4}{#5}{#6}%
+  \ifgit@opt@ShowTimeZone%
+    \space(+#7\unskip)%
+  \fi%
+}
+\newcommand{\gitcommitdate}[1][]{%
+  \git@commitdate[#1]%
+  \ifgit@opt@FormatDate%
+    \expandafter\git@formatCommitDate\git@rawresult\relax%
+    \ifgit@opt@FormatTime%
+      \git@opt@FormatInterDateTime%
+      \expandafter\git@formatCommitTime\git@rawresult\relax%
+    \fi
+  \else\ifgit@opt@FormatTime%
+    \expandafter\git@formatCommitTime\git@rawresult\relax%
+  \else
+    \git@result%
+  \fi\fi%
+}
+\newcommand{\git@commitdate}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \git@command{git log -n 1 --date=iso \git@opt@Revision
+    | grep Date | head -1 | cut -d' ' -f2-}%
+}
+\newcommand{\gitcommitauthor}[1][]{%
+  \git@commitauthor[#1]\git@result}
+\newcommand{\git@commitauthor}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \git@command{git log -n 1 \git@opt@Revision
+    | grep Author | head -1 | cut -d' ' -f2-}%
+}
+\newcommand{\gitcommitauthorname}[1][]{%
+  \git@commitauthorname[#1]\git@result}
+\newcommand{\git@commitauthorname}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \git@command{git log -n 1 \git@opt@Revision
+    | grep Author | head -1 | cut -d' ' -f2- | cut -d'<' -f1}%
+}
+\newcommand{\gitcommitauthoremail}[1][]{%
+  \git@commitauthoremail[#1]\git@result}
+\newcommand{\git@commitauthoremail}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \git@command{git log -n 1 \git@opt@Revision
+    | grep Author | head -1 | cut -d' ' -f2-
+    | cut -d'<' -f2 | cut -d'>' -f1}%
+}
+\newcommand{\git@commitparent}[1][]{%
+  \pgfkeys{/git,default,#1}%
+  \git@command{git log -n 1 --pretty=raw \git@opt@Revision
+    | grep parent | head -1 | cut -d' ' -f2}%
+}
+\newcommand{\gitchanges}[1][]{%
+  \git@changes[#1]{HEAD}
+}
+\newcommand{\git@changes}[2][]{%
+  \edef\git@@revision{#2}%
+  \git@commithash[revision=\git@@revision]%
+  \edef\git@@thishash{\git@rawresult}%
+  \git@command{git log -n 1 --date=iso \git@@revision
+    | grep Date | head -1 | cut -d' ' -f4}%
+  \edef\git@@thisdate{\git@rawresult}%
+  \git@commitmsg[revision=\git@@revision]%
+  \edef\git@@thismsg{\git@rawresult}%
+  \changes{\git@@thisdate\unskip: \git@@thishash}\git@@thisdate\git@@thismsg%
+  \git@commitparent[revision=\git@@revision]%
+  \let\git@@parent\git@rawresult%
+  \setbox0=\hbox{\git@@parent\unskip}\ifdim\wd0=0pt
+  \else%
+    \git@changes{\git@@parent}%
+  \fi%
+}
+%% Copyright (c) 2016 Camil Staps <info@camilstaps.nl>
+%% Licensed under GPL v3.
+%%
+%% End of file `latexgit.sty'.