format/shellcheck

sver

@@ -140,7 +140,7 @@ sver_constraint() { # $1=version $2=constraint(s); if matches returns 0 else 1
   version=$REPLY
   shift
   constraints="$*"
-  while [ -n "$constraints" ] && [ $return_status = 0 ] ; do
+  while [ -n "$constraints" ] && [ $return_status = 0 ]; do
     constraint=${constraints%%,*}
     constraints=${constraints#*,}
     if [ "$constraint" = "$constraints" ]; then
@@ -154,14 +154,14 @@ sver_constraint() { # $1=version $2=constraint(s); if matches returns 0 else 1
         return_status=1
       fi
     elif [ "$operator" = '!' ]; then
-      if [ "${value_alpha/pre*/pre}" = 'pre' ] ; then
+      if [ "${value_alpha/pre*/pre}" = 'pre' ]; then
         sver_get_prerelease "$version"
-        if [ -n "$REPLY" ] ; then
+        if [ -n "$REPLY" ]; then
           return_status=1
         fi
-      elif [ "${value_alpha/build*/build}" = 'build' ] ; then
+      elif [ "${value_alpha/build*/build}" = 'build' ]; then
         sver_get_build_metadata "$version"
-        if [ -n "$REPLY" ] ; then
+        if [ -n "$REPLY" ]; then
           return_status=1
         fi
       fi
@@ -402,7 +402,7 @@ sver_greater_than() { # if $1 > $2 then return 0 else return 1
 }
 
 sver_help() {
-  # shellcheck disable=SC1079
+  # shellcheck disable=SC1078
   echo "${SVER_INTRO}
 Usage: sver <command> [<sub_command>] [<version>|<option> ...]
 
@@ -448,7 +448,7 @@ Constraints:
     ~> <version_substring> -- pessimistic constraint operator - least significant
        (rightmost) identifier specified in the constraint matched with >=, but 
        more significant (further left) identifiers must be equal
-    !pre[release] -- does not contain a prerelease (ie: "stable")
+    !pre[release] -- does not contain a prerelease (ie: \"stable\")
     !bui[ild_metadata] -- does not contain build_metadata
   Examples: \"~> v1.2, != 1.3\", \"> 1, <= v2.5, != v2.4.4\", \"v1, !pre\""
 }
@@ -524,7 +524,7 @@ sver_normalize() {
 # no arg, input is list of semvers, output is via stdout
 sver_sort() {
   local filter reverse_flag one_flag
-  while [ "$1" = "-r" ] || [ "$1" = "-o" ] ; do
+  while [ "$1" = "-r" ] || [ "$1" = "-o" ]; do
     if [ "$1" = "-o" ]; then
       one_flag=$1
     elif [ "$1" = "-r" ]; then
@@ -541,6 +541,7 @@ sver_sort() {
     # shellcheck disable=SC2086
     sver_filter "$filter" | sort $reverse_flag -t. -nk1 -nk2 -nk3 -k4
   else
+    # shellcheck disable=SC2086
     sver_filter "$filter" | sver_sort_bash $reverse_flag $one_flag
   fi
 }
@@ -552,7 +553,7 @@ sver_sort_bash() {
   local comparison_function='sver_greater_than'
   declare -a versions
 
-  while [ "$1" = "-r" ] || [ "$1" = "-o" ] ; do
+  while [ "$1" = "-r" ] || [ "$1" = "-o" ]; do
     if [ "$1" = "-o" ]; then
       one_flag=true
     elif [ "$1" = "-r" ]; then
@@ -578,7 +579,7 @@ sver_sort_bash() {
     ((i++))
   done
 
-  if $one_flag ; then
+  if $one_flag; then
     echo "${versions[0]}"
   else
     printf '%s\n' "${versions[@]}"