1 files changed, 52 insertions, 0 deletions
diff --git a/tools/tool2man.sh b/tools/tool2man.sh
new file mode 100755
index 0000000..82e4807
--- /dev/null
+++ b/tools/tool2man.sh
@@ -0,0 +1,52 @@
+#!/bin/sh -e
+# Convert 'contrib' scripts to manual pages.
+
+# This script basically converts some of the comments inside scripts to manual
+# page format. The intention behind this utility is to generate manual pages for
+# contrib scripts without much hassle.
+
+case "$1" in
+    --help|-h|'')
+        printf 'usage: %s [file]\n' "${0##*/}" >&2
+        exit 1
+esac
+
+out() { printf '%s\n' "$@"; }
+
+file=$1
+filename=${file##*/}
+date=$(date "+%b %d, %Y")
+docstr=$(sed -n '2s/# //p' $file)
+
+out \
+    ".Dd $date" \
+    ".Dt $filename 1" \
+    ".Sh NAME" \
+    ".Nm $filename" \
+    ".Nd $docstr"
+
+while read -r line; do
+    case $line in
+        '###'*:)
+            line=${line%:}
+            out ".Ss ${line#'### '}"
+            ;;
+        '##'*:)
+            line=${line%:}
+            out ".Sh ${line#'## '}"
+            ;;
+        '##'|'###')
+            out ".Pp"
+            ;;
+        '##'*)
+            line=${line#'##'}
+            line=${line#'#'}
+            line=${line# }
+            out "$line"
+            ;;
+    esac
+done < "$file"
+
+out ".Sh AUTHOR" ".An Cem Keylan Aq Mt cem@ckyln.com"
+out ".Sh LICENSE" "See LICENSE for copyright information."
+out ".Sh SEE ALSO" ".Xr cpt 1"