filters: import more modern scripts

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 27 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