传递命令行参数以Clozure Common Lisp
-
14-11-2019 - |
题
我熟悉Python之前,现在我正在尝试在Windows系统下使用CCL(Clozure Common Lisp)来学习常见的Lisp。
我发现没有一个方便的方式运行LISP文件作为Python。所以我编写一个棒文件来编译并运行一个LISP文件。
@echo off
set lisp_filename=%~1
set ccl_path=D:\_play_\lispbox-0.7\ccl-1.6-windowsx86\wx86cl.exe
IF "%PROCESSOR_ARCHITECTURE%" == "x86" (
set fsl_filename=%lisp_filename:.lisp=.wx32fsl%
) ELSE (
set ccl_path=%ccl_path:wx86cl=wx86cl64%
set fsl_filename=%lisp_filename:.lisp=.wx64fsl%
)
IF NOT EXIST %fsl_filename% goto compile
for %%a in ("%lisp_filename%") do (
set lisp_timestamp=%%~ta
)
for %%a in ("%fsl_filename%") do (
set fsl_timestamp=%%~ta
)
IF "%fsl_timestamp%" LSS "%lisp_timestamp%" (
goto compile
) ELSE (
goto run
)
:compile
REM echo "compile"
%ccl_path% --eval "(progn (compile-file \"%lisp_filename:\=\\%\") (ccl:quit))"
:run
REM echo "run"
%ccl_path% --eval "(progn (load \"%fsl_filename:\=\\%\") (ccl:quit))"
:end
.
一切顺利,但我无法找到将命令行参数传递到lisp脚本中。
我尝试了一个像这样的脚本(test.lisp)
(defun main()
(format t "~{~a~%~}" *command-line-argument-list*)
0 ) (main)
但结果是
D:\_play_\lispbox-0.7\ccl-1.6-windowsx86\wx86cl64.exe
--eval
(progn (load "D:\\_play_\\test.wx64fsl") (ccl:quit))
我知道这个输出是我蝙蝠文件的结果,但我找不到一个优雅的方式来将命令行参数传递到一个lisp脚本,也不是。
谁能告诉我更多关于如何通过参数的事情?
我希望最好的答案可以实施:
test.lisp a b c
和产出
test.lisp
a
b
c
任何建议都非常欣赏。: - )
解决方案
I have get some suggestion from others, which I think it's really useful. I give the result here, hope to be useful for other ones.
CCL stops processing command-line arguments when it encounters a pseudoargument named "--"; any following arguments are then available as the value of CCL:UNPROCESSED-COMMAND-LINE-ARGUMENTS. That value is a list of strings.
console> ccl64 -- these arguments aren\'t processed
Welcome to Clozure Common Lisp Version 1.7-dev-r14704M-trunk (FreebsdX8664)!
? *unprocessed-command-line-arguments*
("these" "arguments" "aren't" "processed")