8 files changed, 1813 insertions, 0 deletions
diff --git a/filters/about-formatting.sh b/filters/about-formatting.sh
new file mode 100755
index 0000000..313a4e6
--- /dev/null
+++ b/filters/about-formatting.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# This may be used with the about-filter or repo.about-filter setting in cgitrc.
+# It passes formatting of about pages to differing programs, depending on the usage.
+
+# Markdown support requires perl.
+# RestructuredText support requires python and docutils.
+# Man page support requires groff.
+
+# The following environment variables can be used to retrieve the configuration
+# of the repository for which this script is called:
+# CGIT_REPO_URL        ( = repo.url       setting )
+# CGIT_REPO_NAME       ( = repo.name      setting )
+# CGIT_REPO_PATH       ( = repo.path      setting )
+# CGIT_REPO_OWNER      ( = repo.owner     setting )
+# CGIT_REPO_DEFBRANCH  ( = repo.defbranch setting )
+# CGIT_REPO_SECTION    ( = section        setting )
+# CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )
+
+cd "$(dirname $0)/html-converters/"
+case "$(tr '[:upper:]' '[:lower:]' <<<"$1")" in
+	*.md|*.mkd) exec ./md2html; ;;
+	*.rst) exec ./rst2html; ;;
+	*.[1-9]) exec ./man2html; ;;
+	*.htm|*.html) exec cat; ;;
+	*.txt|*) exec ./txt2html; ;;
+esac
diff --git a/filters/html-converters/man2html b/filters/html-converters/man2html
new file mode 100755
index 0000000..1b28437
--- /dev/null
+++ b/filters/html-converters/man2html
@@ -0,0 +1,5 @@
+#!/bin/sh
+echo "<div style=\"font-family: monospace\">"
+groff -mandoc -T html -P -r -P -l | egrep -v '(<html>|<head>|<meta|<title>|</title>|</head>|<body>|</body>|</html>|<!DOCTYPE|"http://www.w3.org)'
+echo "</div>"
+
diff --git a/filters/html-converters/md2html b/filters/html-converters/md2html
new file mode 100755
index 0000000..5cab749
--- /dev/null
+++ b/filters/html-converters/md2html
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec "$(dirname "$0")/resources/markdown.pl"
diff --git a/filters/html-converters/resources/markdown.pl b/filters/html-converters/resources/markdown.pl
new file mode 100755
index 0000000..abec173
--- /dev/null
+++ b/filters/html-converters/resources/markdown.pl
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diff --git a/filters/html-converters/resources/rst-template.txt b/filters/html-converters/resources/rst-template.txt
new file mode 100644
index 0000000..43cde42
--- /dev/null
+++ b/filters/html-converters/resources/rst-template.txt
@@ -0,0 +1,4 @@
+%(stylesheet)s
+%(body_pre_docinfo)s
+%(docinfo)s
+%(body)s
diff --git a/filters/html-converters/rst2html b/filters/html-converters/rst2html
new file mode 100755
index 0000000..c51f5be
--- /dev/null
+++ b/filters/html-converters/rst2html
@@ -0,0 +1,2 @@
+#!/bin/sh
+rst2html.py --template="$(dirname $0)/resources/rst-template.txt"
diff --git a/filters/html-converters/txt2html b/filters/html-converters/txt2html
new file mode 100755
index 0000000..a795995
--- /dev/null
+++ b/filters/html-converters/txt2html
@@ -0,0 +1,4 @@
+#!/bin/sh
+echo "<pre>"
+cat
+echo "</pre>"
diff --git a/filters/syntax-highlighting.py b/filters/syntax-highlighting.py
new file mode 100755
index 0000000..dcdba03
--- /dev/null
+++ b/filters/syntax-highlighting.py
@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+
+# This script uses Pygments and Python3. You must have both installed for this to work.
+# http://pygments.org/
+# http://python.org/
+#
+# It may be used with the source-filter or repo.source-filter settings in cgitrc.
+#
+# The following environment variables can be used to retrieve the configuration
+# of the repository for which this script is called:
+# CGIT_REPO_URL        ( = repo.url       setting )
+# CGIT_REPO_NAME       ( = repo.name      setting )
+# CGIT_REPO_PATH       ( = repo.path      setting )
+# CGIT_REPO_OWNER      ( = repo.owner     setting )
+# CGIT_REPO_DEFBRANCH  ( = repo.defbranch setting )
+# CGIT_REPO_SECTION    ( = section        setting )
+# CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )
+
+
+import sys
+import cgi
+import codecs
+from pygments.lexers import get_lexer_for_filename
+from pygments import highlight
+from pygments.formatters import HtmlFormatter
+
+sys.stdin = codecs.getreader("utf-8")(sys.stdin.detach())
+doc = sys.stdin.read()
+try:
+	lexer = get_lexer_for_filename(sys.argv[1])
+	formatter = HtmlFormatter(style='pastie')
+	sys.stdout.write("<style>")
+	sys.stdout.write(formatter.get_style_defs('.highlight'))
+	sys.stdout.write("</style>")
+
+	highlight(doc, lexer, formatter, sys.stdout)
+except:
+	sys.stdout.write(str(cgi.escape(doc).encode("ascii", "xmlcharrefreplace"), "ascii"))