From bb284f692624c3a47af7c5e8505b3dbf14108d5e Mon Sep 17 00:00:00 2001
From: Tamas Pal <folti@balabit.hu>
Date: Mon, 7 Jul 2014 11:35:44 +0200
Subject: [PATCH 1/3] mad: handle if the script is symlinked

If the called script is a symlink, resolve said symlink to find the
proper install path. Requires readlink(1).
---
 bin/mad | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/bin/mad b/bin/mad
index 253a61e..8b41711 100755
--- a/bin/mad
+++ b/bin/mad
@@ -3,7 +3,13 @@
 VERSION="0.4.1"
 REMOTE=git://github.com/visionmedia/mad-pages.git
 REMOTE_MAD=git://github.com/visionmedia/mad.git
-CONFIG=$(dirname $0)/../etc/mad.conf
+
+BINPATH=$0
+if [ -h "$BINPATH" ]; then
+    BINPATH=$(readlink "$BINPATH")
+fi
+MAD_ROOT=$(dirname "$BINPATH")
+CONFIG=${MAD_ROOT}/../etc/mad.conf
 MAD_CONFIG=${MAD_CONFIG:-$CONFIG}
 
 #
@@ -36,7 +42,7 @@ list_pages() {
 display() {
   IFS=":"
   local page=$1
-  local paths=".:$MAD_PATH:$(dirname $0)/../share/mad:/usr/share/mad"
+  local paths=".:$MAD_PATH:${MAD_ROOT}/../share/mad:/usr/share/mad"
 
   for path in $paths; do
     local file=$path/$page
@@ -98,7 +104,7 @@ display_file() {
 #
 
 display_mad_usage() {
-  display_file $(dirname $0)/../share/mad/mad.md
+  display_file ${MAD_ROOT}/../share/mad/mad.md
   exit
 }
 
@@ -107,7 +113,7 @@ display_mad_usage() {
 #
 
 install_all_remote() {
-  local path=$(dirname $0)/../share/mad
+  local path=${MAD_ROOT}/../share/mad
   echo
   echo "  ... cloning repo"
   cd /tmp && rm -fr mad-pages

From d4fc506e6e316bb368b31528ac4edd535e276e8e Mon Sep 17 00:00:00 2001
From: Tamas Pal <folti@balabit.hu>
Date: Mon, 7 Jul 2014 11:38:23 +0200
Subject: [PATCH 2/3] mad: get() matches the keyword properly

grep matches the full keyword, ending with ':', to avoid false positives
from comments and/or matches frm other keywords.
---
 bin/mad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/mad b/bin/mad
index 8b41711..5fcb61d 100755
--- a/bin/mad
+++ b/bin/mad
@@ -64,7 +64,7 @@ display() {
 #
 
 get() {
-  grep "$1" "$MAD_CONFIG" | awk '{ print $2 }'
+  grep "^$1:" "$MAD_CONFIG" | awk '{ print $2 }'
 }
 
 #

From 423e2fdc27bb7da40295df4a274fccb3de1803c6 Mon Sep 17 00:00:00 2001
From: Pepe Doval <pepellou@gmail.com>
Date: Wed, 25 Jun 2014 10:08:44 +0200
Subject: [PATCH 3/3] Some style for links

---
 bin/mad      | 3 +++
 etc/mad.conf | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/bin/mad b/bin/mad
index 5fcb61d..c8062b3 100755
--- a/bin/mad
+++ b/bin/mad
@@ -82,6 +82,8 @@ display_from_stdin() {
 display_file() {
   local heading=$(get heading)
   local code=$(get code)
+  local link=$(get link)
+  local url=$(get url)
   local strong=$(get strong)
   local em=$(get em)
 
@@ -93,6 +95,7 @@ display_file() {
       s|\*(.+?)\*|\e[$em\1\e[0m|g; \
       s|_(.+?)_|\e[$em\1\e[0m|g; \
       s|    (.+)|    \e[$code\1\e[0m|g; \
+      s|\[(.+)\]\((.+)\)|\e[$em\e[$link\1\e[0m \e[$url(\2)\e[0m|g; \
       s|<(.+?)>||g; \
       s|^|  |;" \
     | less -R
diff --git a/etc/mad.conf b/etc/mad.conf
index 881519b..bd1fb34 100644
--- a/etc/mad.conf
+++ b/etc/mad.conf
@@ -2,3 +2,5 @@ heading: 1m
 code: 90m
 strong: 1m
 em: 4m
+link: 4;34;48m
+url: 90m