| 1 | #! /usr/local/bin/runlisp |
| 2 | ;;; -*-lisp-*- |
| 3 | |
| 4 | ;; (format t "Startup!~%") |
| 5 | (asdf:operate 'asdf:load-op 'mdw :verbose nil) |
| 6 | (use-package '#:mdw.optparse) |
| 7 | |
| 8 | (defvar opt-bool nil) |
| 9 | (defvar opt-int nil) |
| 10 | (defvar opt-list nil) |
| 11 | (defvar opt-int-list nil) |
| 12 | (defvar opt-string nil) |
| 13 | (defvar opt-keyword nil) |
| 14 | (defvar opt-enum nil) |
| 15 | (defvar opt-counter 2) |
| 16 | |
| 17 | (defconstant options |
| 18 | (options |
| 19 | "Help options" |
| 20 | (#\h "help" |
| 21 | (lambda (arg) |
| 22 | (declare (ignore arg)) |
| 23 | (show-help *program-name* "1.0.0" "usage-blah" options) |
| 24 | (exit 0)) |
| 25 | ("Show this help text.")) |
| 26 | ( "version" |
| 27 | (lambda (arg) |
| 28 | (declare (ignore arg)) |
| 29 | (format t "~A, version ~A~%" *program-name* "1.0.0") |
| 30 | (exit 0)) |
| 31 | ("Show ~A's version number." *program-name*)) |
| 32 | "Test options" |
| 33 | (#\b "boolean" (set opt-bool) (clear opt-bool) |
| 34 | ("Set (or clear, if negated) the boolean flag.")) |
| 35 | (#\i "integer" (:arg "INT") (int opt-int :min -10 :max 10) |
| 36 | ("Set an integer between -10 and +10.")) |
| 37 | (#\l "list" (:arg "STRING") (list opt-list) |
| 38 | ("Stash an item in the string list.")) |
| 39 | (#\I "int-list" (:arg "INT") |
| 40 | (list opt-int-list 'int :min -10 :max 10) |
| 41 | ("Stash an integer between -10 and +10 in the int list.")) |
| 42 | (#\s "string" (:arg "STRING") (string opt-string) |
| 43 | ("Set a string.")) |
| 44 | (#\q "quiet" (dec opt-counter 0) |
| 45 | ("Be more quiet.")) |
| 46 | (#\v "verbose" (inc opt-counter 5) |
| 47 | ("Be more verbose.")) |
| 48 | (#\Q "very-quiet" (dec opt-counter 0 3) |
| 49 | ("Be much more quiet.")) |
| 50 | (#\V "very-verbose" (inc opt-counter 5 3) |
| 51 | ("Be much more verbose.")) |
| 52 | (#\k "keywword" (:arg "KEYWORD") (keyword opt-keyword) |
| 53 | ("Set an arbitrary keyword.")) |
| 54 | (#\e "enumeration" (:arg "ENUM") |
| 55 | (keyword opt-enum :apple :apple-pie :abacus :banana) |
| 56 | ("Set a keyword from a fixed set.")))) |
| 57 | |
| 58 | (defun test (args) |
| 59 | (let ((op (make-option-parser (cdr args) options))) |
| 60 | (unless (option-parse-try |
| 61 | (loop |
| 62 | (multiple-value-bind (opt arg) (option-parse-next op) |
| 63 | (unless opt (return)) |
| 64 | (format t "Option ~S: `~A'~%" opt arg)))) |
| 65 | (exit 1)) |
| 66 | (format t "Non-option arguments: ~S~%" (option-parse-remainder op)) |
| 67 | (format t "boolean: ~S~%" opt-bool) |
| 68 | (format t "integer: ~S~%" opt-int) |
| 69 | (format t "list: ~S~%" opt-list) |
| 70 | (format t "int-list: ~S~%" opt-int-list) |
| 71 | (format t "string : ~S~%" opt-string) |
| 72 | (format t "counter: ~S~%" opt-counter) |
| 73 | (format t "keyword: ~S~%" opt-keyword) |
| 74 | (format t "enum: ~S~%" opt-enum))) |
| 75 | (test *command-line-strings*) |
| 76 | |
| 77 | |
| 78 | |