Improve content of tree.gittxt (issue 564990043 by address@hidden)

[knupero]

Reviewers: ,

Message:
Hi everybody!

With the proposed patch tree.gittxt will contain the name of the current
branch as well as up to 10 commits of history. Example tree:gittxt:


 BRANCH: IMPROVE_TREE.GITTXT

HISTORY:
========

   HASH: b9a2c64a66147f3b1b4a30f27ca4d3c96a01e982
SUBJECT: Improve content of tree.gittxt

   HASH: 49f41bf1c64ae1e2490571e73a85cbc4b2a9fb27
SUBJECT: Issue 4362/2: add regtest

   HASH: 17d3d3a1515e74f5aaa7f62604994cfdc1391361
SUBJECT: Issue 4362/1: head completion uses dotted breves

   HASH: 2b52bc2bf1d4d4e505792f074442d4cabb031f06
SUBJECT: Issue 5520/2: add \ambitusAfter to Changes

   HASH: 03f4723afcdee9ede15feddacad336d9a067ca8e
SUBJECT: Issue 5520/1: Improvements to \ambitusAfter

   HASH: 00b4c4c7577ea8fee61ed9b1fee515dbdba494f5
SUBJECT: Doc: NR - expressive.itely - accidentals for naturals using
pitched trills

   HASH: 189cfb95ea0b105e9ea7634c3cf869a0d4a72cdc
SUBJECT: Doc: NR 2.9 Ancient Notation - add verbatim to @lilypond
example for custodes

   HASH: 4cc884ee0904fce4f05774b2db6dcf0ba4c70d59
SUBJECT: ly: turkish-makam.ly - minor edit to sultaniyegah


Description:
Improve content of tree.gittxt

Please review this at https://codereview.appspot.com/564990043/

Affected files (+6, -4 lines):
  M make/lysdoc-targets.make


Index: make/lysdoc-targets.make
diff --git a/make/lysdoc-targets.make b/make/lysdoc-targets.make
index  
1607039c3f6a7ea1e3da1b70df3fdb4aaf392091..e29bfc70a05762588c99417db1b0485f6089302f  
100644
--- a/make/lysdoc-targets.make
+++ b/make/lysdoc-targets.make
@@ -11,10 +11,12 @@ local-test-baseline:
 local-test:
        rm -f $(outdir)/collated-files.html
        if test -d $(top-src-dir)/.git  ; then \
-               echo -e 'HEAD is:\n\n\t' ; \
-               (cd $(top-src-dir) && git log --max-count=1 --pretty=oneline ) 
;\
-               echo -e '\n\n\n' ; \
-               (cd $(top-src-dir) && git diff ) ; \
+               cd $(top-src-dir) ; \
+               echo -n ' BRANCH: ' ; \
+               (LANG=c git branch | grep "^\*" | sed -e "s|^* *||" ) ; \
+               echo -e '\nHISTORY:\n========\n' ; \
+		(git log --max-count=10 --pretty=format:"   HASH: %H%nSUBJECT: %s%n" ) ;  
\
+               echo "" ; \
        fi > $(outdir)/tree.gittxt
 ifeq ($(USE_EXTRACTPDFMARK),yes)
 	$(MAKE) LILYPOND_BOOK_LILYPOND_FLAGS="-dbackend=eps --formats=ps  
$(LILYPOND_JOBS) -dseparate-log-files -dinclude-eps-fonts -dgs-load-fonts  
--header=texidoc -I $(top-src-dir)/Documentation/included/ -ddump-profile  
-dcheck-internal-types -ddump-signatures -danti-alias-factor=1  
-dfont-export-dir=$(top-build-dir)/out-fonts -O TeX-GS" LILYPOND_BOOK_WARN=  
$(outdir)/collated-files.html  
LYS_OUTPUT_DIR=$(top-build-dir)/out/lybook-testdb