Files
bison/data/local.mk
Akim Demaille f6e38d7ac9 diagnostics: use libtextstyle for colored output
Bruno Haible released libtextstyle, a library for colored output based
on CSS.  Let's use it to generate colored diagnostics, provided
libtextstyle is available.

See
https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00176.html
https://lists.gnu.org/archive/html/bison-patches/2019-02/msg00073.html
https://lists.gnu.org/archive/html/bison-patches/2019-02/msg00084.html
https://lists.gnu.org/archive/html/bison-patches/2019-03/msg00007.html

* bootstrap.conf (gnulib_modules): Use libtextstyle when possible.
* data/diagnostics.css: New.
* src/complain.c (begin_use_class, end_use_class, flush)
(severity_style, complain_init_color): New.
Use them.
* src/getargs.c (getargs_colors): New.
(getargs): Use it.
Skip --color and --style.
* src/location.h, src/location.c (location_print): Use a style.

* tests/bison.in: Force --color=yes when stderr is a tty.
* tests/local.at: Disable colors during the test suite.
* tests/input.at: Adjust expectations to the extra options passed on
the command line.
2019-03-16 16:46:17 +01:00

58 lines
2.3 KiB
Makefile

## Copyright (C) 2002, 2005-2015, 2018-2019 Free Software Foundation,
## Inc.
## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
dist_pkgdata_DATA = \
data/README.md \
data/diagnostics.css
skeletonsdir = $(pkgdatadir)/skeletons
dist_skeletons_DATA = \
data/skeletons/bison.m4 \
data/skeletons/c++-skel.m4 \
data/skeletons/c++.m4 \
data/skeletons/c-like.m4 \
data/skeletons/c-skel.m4 \
data/skeletons/c.m4 \
data/skeletons/glr.c \
data/skeletons/glr.cc \
data/skeletons/java-skel.m4 \
data/skeletons/java.m4 \
data/skeletons/lalr1.cc \
data/skeletons/lalr1.java \
data/skeletons/location.cc \
data/skeletons/stack.hh \
data/skeletons/variant.hh \
data/skeletons/yacc.c
# Experimental support for the D language.
dist_skeletons_DATA += \
data/skeletons/README-D.txt \
data/skeletons/d-skel.m4 \
data/skeletons/d.m4 \
data/skeletons/lalr1.d
m4sugardir = $(pkgdatadir)/m4sugar
dist_m4sugar_DATA = \
data/m4sugar/foreach.m4 \
data/m4sugar/m4sugar.m4
xsltdir = $(pkgdatadir)/xslt
dist_xslt_DATA = \
data/xslt/bison.xsl \
data/xslt/xml2dot.xsl \
data/xslt/xml2text.xsl \
data/xslt/xml2xhtml.xsl