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pmccabe2html: support inline stylesheets


From: Simon Josefsson
Subject: pmccabe2html: support inline stylesheets
Date: Mon, 13 Oct 2008 12:22:43 +0200
User-agent: Gnus/5.110011 (No Gnus v0.11) Emacs/22.2 (gnu/linux)

Pushed.

Jose, after this patch you'll need to supply a new parameter
css=filename or css_url=url to provide the stylesheet.  Do you think
this approach is good?  I dislike hard coded parameters like the current
pmccabe.css filename.

/Simon

>From b13005f4bf9ed08072874318e2b377851a70263a Mon Sep 17 00:00:00 2001
From: Simon Josefsson <address@hidden>
Date: Mon, 13 Oct 2008 12:20:30 +0200
Subject: [PATCH] pmccabe2html: Add css and css_url parameters.

---
 ChangeLog              |    4 ++++
 build-aux/pmccabe2html |   20 +++++++++++++++++---
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 856ca31..3aa6dab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-10-13  Simon Josefsson  <address@hidden>
+
+       * build-aux/pmccabe2html: Add css and css_url parameters.
+
 2008-10-12  Bruno Haible  <address@hidden>
 
        * tests/test-sameacls.c (main) [AIX]: Clear type argument before
diff --git a/build-aux/pmccabe2html b/build-aux/pmccabe2html
index 03e697b..fc47258 100755
--- a/build-aux/pmccabe2html
+++ b/build-aux/pmccabe2html
@@ -21,15 +21,16 @@
 
 # Typical Invocation is from a Makefile.am:
 #
-# libidn-cyclo.html:
+# cyclo-libidn.html:
 #      $(PMCCABE) ${top_srcdir}/lib/*.[ch] \
 #              | sort -nr \
 #              | $(AWK) -f ${top_srcdir}/build-aux/pmccabe2html \
 #                      -v lang=html -v name="$(PACKAGE_NAME)" \
 #                      -v 
vcurl="http://git.savannah.gnu.org/gitweb/?p=libidn.git;a=blob;f=%FILENAME%;hb=HEAD";
 \
 #                      -v url="http://www.gnu.org/software/libidn/"; \
+#                       -v css=../../build-aux/pmccabe.css \
 #                      > tmp
-#      mv tmp libidn-cyclo.html
+#      mv tmp $@
 #
 # The variables available are:
 #   lang     output language, either 'html' or 'wiki'
@@ -38,6 +39,8 @@
 #   vcurl    URL to version controlled source code browser,
 #            a %FILENAME% in the string is replaced with the relative
 #            source filename
+#   css      CSS stylesheet filename, included verbatim in HTML output
+#   css_url  link to CSS stylesheet, an URL
 
 # Prologue & configuration
 BEGIN {
@@ -62,7 +65,6 @@ BEGIN {
     }
     html_epilog = "<hr color=\"black\" size=\"2\"/> \
 Copyright (c) 2007, 2008 Free Software Foundation Inc."
-    css_url = "pmccabe.css"
     html_doctype = "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 
Transitional//EN\" \
 \"http://www.w3.org/TR/html401/loose.dtd\";>"
     html_comment = "<!-- Generated by gnulib's pmccabe2html at " systime() " 
-->"
@@ -199,6 +201,18 @@ function html_header ()
     {
         print "<link rel=\"stylesheet\" href=\"" css_url "\" type 
=\"text/css\" media=\"screen\"/>"
     }
+    if (css != "")
+    {
+        print "<style type =\"text/css\" media=\"screen\">"
+       print "<!--"
+        while ((getline cssline < css) > 0)
+        {
+           print cssline
+       }
+        print "-->"
+       print "</style />"
+       close(css)
+    }
     print "</head>"
     print "<body lang=\"en\" bgcolor=\"#FFFFFF\" text=\"#000000\" 
link=\"#0000FF\" \
 vlink=\"#800080\" alink=\"#FF0000\">"
-- 
1.5.6.5





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