Formatting fixes for semver.sh

scripts/semver.sh

@@ -1,108 +1,107 @@
 #!/usr/bin/env bash
 
-# https://github.com/cloudflare/semver_bash/blob/master/semver.sh
+# Source: https://github.com/cloudflare/semver_bash/blob/master/semver.sh
 
 function semverParseInto() {
-    local RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
-    #MAJOR
-    eval $2=`echo $1 | sed -e "s#$RE#\1#"`
-    #MINOR
-    eval $3=`echo $1 | sed -e "s#$RE#\2#"`
-    #MINOR
-    eval $4=`echo $1 | sed -e "s#$RE#\3#"`
-    #SPECIAL
-    eval $5=`echo $1 | sed -e "s#$RE#\4#"`
+  local RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
+  #MAJOR
+  eval $2=$(echo $1 | sed -e "s#$RE#\1#")
+  #MINOR
+  eval $3=$(echo $1 | sed -e "s#$RE#\2#")
+  #MINOR
+  eval $4=$(echo $1 | sed -e "s#$RE#\3#")
+  #SPECIAL
+  eval $5=$(echo $1 | sed -e "s#$RE#\4#")
 }
 
 function semverEQ() {
-    local MAJOR_A=0
-    local MINOR_A=0
-    local PATCH_A=0
-    local SPECIAL_A=0
+  local MAJOR_A=0
+  local MINOR_A=0
+  local PATCH_A=0
+  local SPECIAL_A=0
 
-    local MAJOR_B=0
-    local MINOR_B=0
-    local PATCH_B=0
-    local SPECIAL_B=0
+  local MAJOR_B=0
+  local MINOR_B=0
+  local PATCH_B=0
+  local SPECIAL_B=0
 
-    semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
-    semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
+  semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
+  semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
 
-    if [ $MAJOR_A -ne $MAJOR_B ]; then
-        return 1
-    fi
-
-    if [ $MINOR_A -ne $MINOR_B ]; then
-        return 1
-    fi
+  if [ $MAJOR_A -ne $MAJOR_B ]; then
+    return 1
+  fi
 
-    if [ $PATCH_A -ne $PATCH_B ]; then
-        return 1
-    fi
+  if [ $MINOR_A -ne $MINOR_B ]; then
+    return 1
+  fi
 
-    if [[ "_$SPECIAL_A" != "_$SPECIAL_B" ]]; then
-        return 1
-    fi
+  if [ $PATCH_A -ne $PATCH_B ]; then
+    return 1
+  fi
 
+  if [[ "_$SPECIAL_A" != "_$SPECIAL_B" ]]; then
+    return 1
+  fi
 
-    return 0
+  return 0
 
 }
 
 function semverLT() {
-    local MAJOR_A=0
-    local MINOR_A=0
-    local PATCH_A=0
-    local SPECIAL_A=0
-
-    local MAJOR_B=0
-    local MINOR_B=0
-    local PATCH_B=0
-    local SPECIAL_B=0
-
-    semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
-    semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
-
-    if [ $MAJOR_A -lt $MAJOR_B ]; then
-        return 0
-    fi
-
-    if [[ $MAJOR_A -le $MAJOR_B  && $MINOR_A -lt $MINOR_B ]]; then
-        return 0
-    fi
-
-    if [[ $MAJOR_A -le $MAJOR_B  && $MINOR_A -le $MINOR_B && $PATCH_A -lt $PATCH_B ]]; then
-        return 0
-    fi
-
-    if [[ "_$SPECIAL_A"  == "_" ]] && [[ "_$SPECIAL_B"  == "_" ]] ; then
-        return 1
-    fi
-    if [[ "_$SPECIAL_A"  == "_" ]] && [[ "_$SPECIAL_B"  != "_" ]] ; then
-        return 1
-    fi
-    if [[ "_$SPECIAL_A"  != "_" ]] && [[ "_$SPECIAL_B"  == "_" ]] ; then
-        return 0
-    fi
-
-    if [[ "_$SPECIAL_A" < "_$SPECIAL_B" ]]; then
-        return 0
-    fi
+  local MAJOR_A=0
+  local MINOR_A=0
+  local PATCH_A=0
+  local SPECIAL_A=0
 
+  local MAJOR_B=0
+  local MINOR_B=0
+  local PATCH_B=0
+  local SPECIAL_B=0
+
+  semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
+  semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
+
+  if [ $MAJOR_A -lt $MAJOR_B ]; then
+    return 0
+  fi
+
+  if [[ $MAJOR_A -le $MAJOR_B && $MINOR_A -lt $MINOR_B ]]; then
+    return 0
+  fi
+
+  if [[ $MAJOR_A -le $MAJOR_B && $MINOR_A -le $MINOR_B && $PATCH_A -lt $PATCH_B ]]; then
+    return 0
+  fi
+
+  if [[ "_$SPECIAL_A" == "_" ]] && [[ "_$SPECIAL_B" == "_" ]]; then
     return 1
+  fi
+  if [[ "_$SPECIAL_A" == "_" ]] && [[ "_$SPECIAL_B" != "_" ]]; then
+    return 1
+  fi
+  if [[ "_$SPECIAL_A" != "_" ]] && [[ "_$SPECIAL_B" == "_" ]]; then
+    return 0
+  fi
+
+  if [[ "_$SPECIAL_A" < "_$SPECIAL_B" ]]; then
+    return 0
+  fi
+
+  return 1
 
 }
 
 function semverGT() {
-    semverEQ $1 $2
-    local EQ=$?
+  semverEQ $1 $2
+  local EQ=$?
 
-    semverLT $1 $2
-    local LT=$?
+  semverLT $1 $2
+  local LT=$?
 
-    if [ $EQ -ne 0 ] && [ $LT -ne 0 ]; then
-        return 0
-    else
-        return 1
-    fi
+  if [ $EQ -ne 0 ] && [ $LT -ne 0 ]; then
+    return 0
+  else
+    return 1
+  fi
 }