added a command CSS tool. CSSLINT

5 files changed, 573 insertions, 0 deletions

diff --git a/csslint/ChangeLog b/csslint/ChangeLog
new file mode 100644
index 0000000..0d9d4f1
--- /dev/null
+++ b/csslint/ChangeLog
@@ -0,0 +1,9 @@
+2003-03-23  Gaël Chamoulaud  <strider@freespiders.org>
+
+	* Makefile.am (AM_CFLAGS): added a man page for csslint program.
+
+	* csslint.1: added a man page for csslint program.
+
+	* csslint.c: initialized the csslint program. A command CSS 
+	parser tool for LIBCRCCO.
+
diff --git a/csslint/Makefile.am b/csslint/Makefile.am
new file mode 100644
index 0000000..c035433
--- /dev/null
+++ b/csslint/Makefile.am
@@ -0,0 +1,13 @@
+bin_PROGRAMS = csslint
+man_MANS = csslint.1
+
+csslint_SOURCES = csslint.c
+
+LDADD=$(top_srcdir)/src/libcroco.la
+
+INCLUDES=-I$(top_srcdir)/intl \
+	-I$(top_srcdir)/src \
+	`pkg-config --cflags glib-2.0`
+
+LDFLAGS=`pkg-config --libs glib-2.0` @LIBXML2_LIBS@
+AM_CFLAGS=-Wall -I. @LIBXML2_CFLAGS@
diff --git a/csslint/Makefile.in b/csslint/Makefile.in
new file mode 100644
index 0000000..6bd91fd
--- /dev/null
+++ b/csslint/Makefile.in
@@ -0,0 +1,418 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AS = @AS@
+CC = @CC@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CROCO_CFLAGS = @CROCO_CFLAGS@
+CROCO_LIBS = @CROCO_LIBS@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EXEEXT = @EXEEXT@
+LIBCROCO_MAJOR_VERSION = @LIBCROCO_MAJOR_VERSION@
+LIBCROCO_MICRO_VERSION = @LIBCROCO_MICRO_VERSION@
+LIBCROCO_MINOR_VERSION = @LIBCROCO_MINOR_VERSION@
+LIBCROCO_VERSION = @LIBCROCO_VERSION@
+LIBCROCO_VERSION_INFO = @LIBCROCO_VERSION_INFO@
+LIBCROCO_VERSION_NUMBER = @LIBCROCO_VERSION_NUMBER@
+LIBTOOL = @LIBTOOL@
+LIBXML2_CFLAGS = @LIBXML2_CFLAGS@
+LIBXML2_LIBS = @LIBXML2_LIBS@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PKG_CONFIG = @PKG_CONFIG@
+RANLIB = @RANLIB@
+REQUIRE_LIBXML2 = @REQUIRE_LIBXML2@
+STRIP = @STRIP@
+U = @U@
+VERSION = @VERSION@
+WITH_SELENG = @WITH_SELENG@
+WITH_TESTS = @WITH_TESTS@
+
+bin_PROGRAMS = csslint
+man_MANS = csslint.1
+
+csslint_SOURCES = csslint.c
+
+LDADD = $(top_srcdir)/src/libcroco.la
+
+INCLUDES = -I$(top_srcdir)/intl 	-I$(top_srcdir)/src 	`pkg-config --cflags glib-2.0`
+
+
+LDFLAGS = `pkg-config --libs glib-2.0` @LIBXML2_LIBS@
+AM_CFLAGS = -Wall -I. @LIBXML2_CFLAGS@
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../libcroco-config.h
+CONFIG_CLEAN_FILES = 
+bin_PROGRAMS =  csslint$(EXEEXT)
+PROGRAMS =  $(bin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+csslint_OBJECTS =  csslint.$(OBJEXT)
+csslint_LDADD = $(LDADD)
+csslint_DEPENDENCIES =  $(top_srcdir)/src/libcroco.la
+csslint_LDFLAGS = 
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man1dir = $(mandir)/man1
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  ChangeLog Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+DEP_FILES =  .deps/csslint.P
+SOURCES = $(csslint_SOURCES)
+OBJECTS = $(csslint_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu csslint/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-binPROGRAMS:
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+distclean-binPROGRAMS:
+
+maintainer-clean-binPROGRAMS:
+
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(LIBTOOL)  --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	    $(LIBTOOL)  --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+csslint$(EXEEXT): $(csslint_OBJECTS) $(csslint_DEPENDENCIES)
+	@rm -f csslint$(EXEEXT)
+	$(LINK) $(csslint_LDFLAGS) $(csslint_OBJECTS) $(csslint_LDADD) $(LIBS)
+
+install-man1:
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+uninstall-man1:
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man1
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man1
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = csslint
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu csslint/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+
+DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
+
+-include $(DEP_FILES)
+
+mostlyclean-depend:
+
+clean-depend:
+
+distclean-depend:
+	-rm -rf .deps
+
+maintainer-clean-depend:
+
+%.o: %.c
+	@echo '$(COMPILE) -c $<'; \
+	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-cp .deps/$(*F).pp .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm .deps/$(*F).pp
+
+%.lo: %.c
+	@echo '$(LTCOMPILE) -c $<'; \
+	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-sed -e 's/^\([^:]*\)\.o[ 	]*:/\1.lo \1.o :/' \
+	  < .deps/$(*F).pp > .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm -f .deps/$(*F).pp
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-binPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-binPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)/man1
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-binPROGRAMS mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-tags mostlyclean-depend \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-binPROGRAMS clean-compile clean-libtool clean-tags \
+		clean-depend clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-binPROGRAMS distclean-compile distclean-libtool \
+		distclean-tags distclean-depend distclean-generic \
+		clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-binPROGRAMS \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-tags maintainer-clean-depend \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-binPROGRAMS distclean-binPROGRAMS clean-binPROGRAMS \
+maintainer-clean-binPROGRAMS uninstall-binPROGRAMS install-binPROGRAMS \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool install-man1 uninstall-man1 \
+install-man uninstall-man tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir mostlyclean-depend \
+distclean-depend clean-depend maintainer-clean-depend info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/csslint/csslint.1 b/csslint/csslint.1
new file mode 100644
index 0000000..1df24c3
--- /dev/null
+++ b/csslint/csslint.1
@@ -0,0 +1,44 @@
+.\"Generated by db2man.xsl. Don't modify this, modify the source.
+.de Sh \" Subsection
+.br
+.if t .Sp
+.ne 5
+.PP
+\fB\\$1\fR
+.PP
+..
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Ip \" List item
+.br
+.ie \\n(.$>=3 .ne \\$3
+.el .ne 3
+.IP "\\$1" \\$2
+..
+.TH "CSSLINT" 1 "" "" "csslint Manual"
+.SH NAME
+csslint \- command line CSS tool
+.SH "SYNOPSIS"
+
+.nf
+\fBcsslint\fR [\fB--version\fR\fR]
+.fi
+
+.SH "INTRODUCTION"
+
+.PP
+The csslint program parses one or more CSS files, specified on the command line as \fIcssfile\fR\&. It prints various types of output, depending upon the options selected\&. It is useful for detecting errors both in CSS code and in the CSS parser itself\&.
+
+.PP
+It is included in libcroco\&.
+
+.SH "OPTIONS"
+
+.TP
+\fB--version\fR
+Display the version of libcroco used\&.
+
+.SH AUTHORS
+Gaêl CHAMOULAUD (strider) <strider@freespiders.org>.
diff --git a/csslint/csslint.c b/csslint/csslint.c
new file mode 100644
index 0000000..c5b96cf
--- /dev/null
+++ b/csslint/csslint.c
@@ -0,0 +1,89 @@
+/*
+ * csslint.c : a small tester program for CSS2 input
+ *
+ * Copyright (C) 2002-2003 Gaël Chamoulaud <strider@freespiders.org>
+ *                         Dodji Seketeli  <dodji@seketeli.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include "libcroco.h"
+
+#include <string.h>
+
+/**
+ *Displays the version text.
+ *@param a_argc the argc variable passed to the main function.
+ *@param a_argv the argv variable passed to the main function.
+ */
+static void showVersion (const char *name) {
+    fprintf(stderr, "%s: using libcroco version %s\n", name, VERSION);
+    fprintf(stderr, "   compiled with: ");
+#ifdef HAVE_LIBXML2
+	fprintf(stderr, "LIBXML2 ");
+#endif
+#ifdef WITH_SELENG
+	fprintf(stderr, "SELENG ");
+#endif
+#ifdef WITH_TESTS
+	fprintf(stderr, "TESTS ");
+#endif
+    fprintf(stderr, "\n");
+}
+
+/**
+ *Displays the usage text.
+ *@param a_argc the argc variable passed to the main function.
+ *@param a_argv the argv variable passed to the main function.
+ */
+static void usage(const char *name) {
+    printf("Usage : %s [options] CSS2files ...\n", name);
+    printf("\tParse the CSS2 files and output the result of the parsing\n");
+    printf("\t--version : display the version of the CSS2 library used\n");
+    printf("\nLibcroco project home page: http://www.freespiders.org/projects/libcroco\n");
+    printf("To report bugs or get some help check: http://bugzilla.gnome.org/\n");
+}
+
+int 
+main (int argc, char **argv) {
+    int i;
+	
+    if (argc <= 1) {
+        usage(argv[0]);
+        return(1);
+    }
+    
+	for (i = 1; i < argc ; i++) {
+		
+		if (!strcmp(argv[i], "-"))
+			break;
+
+		if (argv[i][0] != '-')
+			continue;
+		
+		if ((!strcmp(argv[i], "-version")) || 
+			(!strcmp(argv[i], "--version"))) {
+			showVersion (argv[0]);
+		} else {
+			fprintf(stderr, "Unknown option %s\n", argv[i]);
+			usage(argv[0]);
+			return(1);
+		}
+
+	}
+	return 1;
+}
+
+