How access options in parameters ? Not default "has option" and ParamStr

[seba22]

Welcome,

How could i access values like this one.

Code: [Select]

./project1 project1 --message="show new message" --body="sample body" somefile.jpg somefile2.jpg somefil3.jpg


I don't know is this possible to do but i have to ask.

Look at above start data.

When i use

ParamStr(x)
in foreach loop, i can acces

Code: [Select]

--message="show new message"
--body="sample body"
somefile.jpg
somefile2.jpg
somefil3.jpg
and that's not what i'm looking for.

I need acces to something like this.

Code: [Select]

if(--message) exist then showmessage(message.value)
if(--body) exist then showmessage(body.value)
for last data (after --xxx) count print

Code: [Select]

somefile.jpg
somefile2.jpg
somefil3.jpg

Is there any function ready build in ?

--message="test"

Or should i use "forach for all elements" and then manually extract   starting from  ="  ending to "   to get value of message  option parameter what is  actually test ?

 

Regards

[marcov]

Read the documentation of the getopts unit. (RTL package)

[Leledumbo]

http://wiki.lazarus.freepascal.org/Command_line_parameters_and_environment_variables#Comfortable

[seba22]

Read the documentation of the getopts unit. (RTL package)

That's good.

Hard, but good


Regards

[marcov]

Read the documentation of the getopts unit. (RTL package)

That's good.

Hard, but good

Maybe this is a more practical example:

http://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/packages/chm/src/chmcmd.lpr?view=co