dcl-command-regexpdcl-command-regexp is a variable defined in `
dcl-mode.el'. Its value is
"^\\$\\(.*-[ ]*\\(!.*\\)*\n\\)*.*\\(\".*\\(\"\".*\\)*\"\\)*"Documentation: Regular expression describing a DCL command line. A line starting with $, optionally followed by continuation lines, followed by the end of the command line. A continuation line is any characters followed by `-', optionally followed by a comment, followed by a newline. You can customize this variable.