Using bash instead of sh

scripts/common/detect.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 [ -n "${_DETECT_SH_}" ] && return || readonly _DETECT_SH_=1
 [ -n "${_VERBOSE_}" ] && echo "-- INCLUDE: detect.sh"
@@ -13,8 +13,12 @@ _detect() {
       exit 1
     fi
   else
-    [ -z "$verbose" ] || echo "-- DETECT: $cmd found"
-    eval "${cmd}_FOUND=1"
+    if [ -z "$verbose" ]; then
+      eval "${cmd}_FOUND=1" &> /dev/null
+    else
+      echo "-- DETECT: $cmd found"
+      eval "${cmd}_FOUND=1"
+    fi
   fi
 }
 

scripts/common/echo.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 [ -n "${_ECHO_SH_}" ] && return || readonly _ECHO_SH_=1
 [ -n "${_VERBOSE_}" ] && echo "-- INCLUDE: echo.sh"
@@ -9,11 +9,7 @@
 #   source "$(dirname "$0")/echo.sh"
 # fi
 
-if [ "$OS" = "Windows_NT" ]; then
-  ECHO="echo -e"
-else
-  ECHO="echo"
-fi
+ECHO="echo -e"
 
 # task colors
 COLOR_STRONG="1;35"  # Magenta

scripts/common/host.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 [ -n "${_HOST_SH_}" ] && return || readonly _HOST_SH_=1
 [ -n "${_VERBOSE_}" ] && echo "-- INCLUDE: host.sh"

scripts/common/mkdir.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 [ -n "${_MKDIR_SH_}" ] && return || readonly _MKDIR_SH_=1
 [ -n "${_VERBOSE_}" ] && echo "-- INCLUDE: mkdir.sh"