initial env

dot_env.d/logger.bash.enabled

@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+
+declare -A levels=([DEBUG]=0 [INFO]=1 [WARN]=2 [ERROR]=3)
+# LOG_LEVEL="DEBUG"
+
+logger() {
+    if [ -z ${LOG_LEVEL+x} ]; then
+        return 3
+    fi
+    local log_message=$1
+    local log_priority=$2
+
+    #check if level exists
+    [[ ${levels[$log_priority]} ]] || return 1
+
+    #check if level is enough
+    (( ${levels[$log_priority]} < ${levels[$LOG_LEVEL]} )) && return 2
+
+    #log here
+    echo "${log_priority} : ${log_message}"
+}
+
+logger.debug(){
+    logger $1 "DEBUG"
+}
+
+logger.info(){
+    logger $1 "INFO"
+}
+
+logger.warn(){
+    logger $1 "WARN"
+}
+
+logger.error(){
+    logger $1 "ERROR"
+}