flake: bump version to v0.2.0

Make the link formatted to provide a shorter, more good-looking message.

README.md

@@ -31,4 +31,4 @@ export MESSAGE='This is my test message'
 This script is packaged with `Nix`, you can just use `nix run .` to run it.
 
 The only dependencies are `bash`, `curl`, and `jq`, install those and you should
-be ready to go!
+be ready to go! Format is needed when using formatting (enabled by default).

flake.nix

@@ -75,7 +75,7 @@
         packages = {
           matrix-notifier = pkgs.stdenvNoCC.mkDerivation rec {
             pname = "matrix-notifier";
-            version = "0.1.2";
+            version = "0.2.0";
 
             src = ./matrix-notifier;
 
@@ -99,6 +99,7 @@
             wrapperPath = with pkgs; lib.makeBinPath [
               curl
               jq
+              pandoc
             ];
 
             fixupPhase = ''

matrix-notifier

@@ -9,6 +9,9 @@ usage() {
     print_err ""
     print_err "  -h, --help"
     print_err "    print this usage screen and exit"
+    print_err "  -f, --format"
+    print_err "    should the message be formatted using 'pandoc'."
+    print_err "    Must be either 'true' or 'false'."
     print_err "  -t, --type"
     print_err "    which message type should be sent must be one of"
     print_err "    'text' or 'notice', or 'auto'."
@@ -37,7 +40,12 @@ rawurlencode() {
 
 default_drone_message() {
     local msg="Build ${DRONE_BUILD_STATUS}"
-    msg="$msg ${DRONE_SYSTEM_PROTO}://${DRONE_SYSTEM_HOST}/${DRONE_REPO}/${DRONE_BUILD_NUMBER}"
+    local drone_url="${DRONE_SYSTEM_PROTO}://${DRONE_SYSTEM_HOST}/${DRONE_REPO}/${DRONE_BUILD_NUMBER}"
+    if [ "$FORMAT" == "true" ]; then
+        msg="$msg [${DRONE_REPO_OWNER}/${DRONE_REPO_NAME}#${DRONE_COMMIT:0:8}]($drone_url)"
+    else
+        msg="$msg $drone_url"
+    fi
     msg="$msg (${DRONE_TAG:-$DRONE_BRANCH})"
     printf '%s' "$msg"
 }
@@ -71,6 +79,16 @@ get_message_type() {
     printf '%s' "m.$MSG_TYPE"
 }
 
+make_message_json() {
+    {
+        printf '%s' "$1" |
+            jq --raw-input --slurp "{msgtype: \"$(get_message_type)\", body: .}"
+        [ "$FORMAT" == "true" ] && printf '%s' "$1" |
+            pandoc |
+            jq --raw-input --slurp "{format: \"org.matrix.custom.html\", formatted_body: .}"
+    } | jq -s 'add'
+}
+
 send_message() {
     local login_json
     local token
@@ -94,20 +112,32 @@ send_message() {
         exit 1
     fi
 
-    message_json="$(printf '%s' "$MESSAGE" |
-        jq --raw-input --slurp "{msgtype: \"$(get_message_type)\", body: .}")"
+    message_json="$(make_message_json "$MESSAGE")"
     curl -XPOST \
         -d "$message_json" \
         "$ADDRESS/_matrix/client/r0/rooms/$(rawurlencode "$ROOM")/send/m.room.message?access_token=$(rawurlencode "$token")" 2>/dev/null
 }
 
 MSG_TYPE='auto'
+FORMAT='true'
 
 while [ $# -gt 0 ]; do
     opt="$1"
     shift
 
     case "$opt" in
+        -f|--format)
+            arg="$1"
+            shift
+
+            if [ "$arg" == "true" ] || [ "$arg" == "false" ]; then
+                FORMAT="$arg"
+                continue
+            fi
+
+            print_err "Must give value 'true' or 'false' with '-t|--type'"
+            exit 1
+            ;;
         -t|--type)
             arg="$1"
             shift