Print warning if app isn't installed

README.md

@@ -5,18 +5,21 @@ Simple wrapper script around [fileicon](https://github.com/mklement0/fileicon) t
 ## Setup
 
 ### Prerequisites
+
 [fileicon](https://github.com/mklement0/fileicon) needs to be installed on your system.
 
 ```shell
 $ brew install fileicon
 ```
 
 ### Installation
+
 ```shell
 $ curl -sSL https://github.com/jonafll/appiconupdate/releases/download/v0.1.0/appiconupdate.sh > /usr/local/bin/appiconupdate && chmod 755 /usr/local/bin/appiconupdate
 ```
 
 Create a directory for your app icons and place them in it. Icons work best as .icns or .png files with 512x512 pixels.
+
 ```shell
 $ mkdir /path/to/icons
 ```
@@ -32,15 +35,19 @@ Visual Studio Code.app      Docker.app
 ```
 
 ## Usage
+
 ```shell
 $ appiconupdate /path/to/icons
 ```
 
 Optionally you can set the icon path as environment variable
+
 ```shell
 export ICN_PATH=/path/to/icons
 ```
+
 or create an alias.
+
 ```shell
 alias appiconupdate="appiconupdate /path/to/icons"
-```
+```

appiconupdate.sh

@@ -2,6 +2,7 @@
 
 VERSION="v0.1.0"
 RED=$'\e[1;31m'
+YELLOW=$'\e[1;33m'
 NC=$'\e[0m'
 
 if [[ "$1" == "-v" || "$1" == "--version" ]]; then
@@ -23,7 +24,7 @@ for icn in "$ICN_PATH"/*; do
   app=/Applications/$app_name.app
 
   if [[ ! -d "$app" ]]; then
-    echo "${RED}Error:${NC} $app not found"
+    echo "${YELLOW}Skipping...${NC} $app not found"
     continue
   fi