archive : archive_name to use parse_camel.

.config/bash/module/archive.sh

@@ -289,7 +289,7 @@ archive_name()
     # simplify name by default.
     if [[ "${name}" = "" || ${count} -gt 1 ]]; then
       name="${target%_*}"
-      name="$(parse_alnum ${name})"
+      name="$(parse_camel ${name})"
     fi
 
     # remove old name.

.config/bash/module/parse.sh

@@ -11,6 +11,8 @@ parse_simplify()
         -e "s/^_//" -e "s/_$//"
 }
 
+# Parse to CamelCase.
+# Usage: parse_camel <STRING>
 parse_camel()
 {
   local IFS=${IFS}_-