This is a project I have been working on. It is a scripting language written in C++. It currently is almost fully functional. (It doesn't support ifs whiles or declaring functions or classes.) I am looking at expanding the library. I already plan on making a GUI and IO library with wxWidgets. I currently need the following.
- A string replace algorithm
- A regular expression library
- Anything else that might be useful
Thank you.
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I found this thread:
http://www.idevgames.com/forum/archive/index.php/t-11611.html
I have no idea how it's useful.
Well, here are some commands:
http://www.autohotkey.com/docs/commands.htm would be a good place to check for commands.
I bet John (Haller) would like a scripting language that is specifically designed for creating PortableApps :P.
Oh, and a string replace algorithm, hm... Maybe check out strrep.nsh in NSIS, here I'll fetch it for you:
; StrReplace ; Replaces all ocurrences of a given needle within a haystack with another string ; Written by dandaman32 Var STR_REPLACE_VAR_0 Var STR_REPLACE_VAR_1 Var STR_REPLACE_VAR_2 Var STR_REPLACE_VAR_3 Var STR_REPLACE_VAR_4 Var STR_REPLACE_VAR_5 Var STR_REPLACE_VAR_6 Var STR_REPLACE_VAR_7 Var STR_REPLACE_VAR_8 Function StrReplace Exch $STR_REPLACE_VAR_2 Exch 1 Exch $STR_REPLACE_VAR_1 Exch 2 Exch $STR_REPLACE_VAR_0 StrCpy $STR_REPLACE_VAR_3 -1 StrLen $STR_REPLACE_VAR_4 $STR_REPLACE_VAR_1 StrLen $STR_REPLACE_VAR_6 $STR_REPLACE_VAR_0 loop: IntOp $STR_REPLACE_VAR_3 $STR_REPLACE_VAR_3 + 1 StrCpy $STR_REPLACE_VAR_5 $STR_REPLACE_VAR_0 $STR_REPLACE_VAR_4 $STR_REPLACE_VAR_3 StrCmp $STR_REPLACE_VAR_5 $STR_REPLACE_VAR_1 found StrCmp $STR_REPLACE_VAR_3 $STR_REPLACE_VAR_6 done Goto loop found: StrCpy $STR_REPLACE_VAR_5 $STR_REPLACE_VAR_0 $STR_REPLACE_VAR_3 IntOp $STR_REPLACE_VAR_8 $STR_REPLACE_VAR_3 + $STR_REPLACE_VAR_4 StrCpy $STR_REPLACE_VAR_7 $STR_REPLACE_VAR_0 "" $STR_REPLACE_VAR_8 StrCpy $STR_REPLACE_VAR_0 $STR_REPLACE_VAR_5$STR_REPLACE_VAR_2$STR_REPLACE_VAR_7 StrLen $STR_REPLACE_VAR_6 $STR_REPLACE_VAR_0 Goto loop done: Pop $STR_REPLACE_VAR_1 ; Prevent "invalid opcode" errors and keep the Pop $STR_REPLACE_VAR_1 ; stack as it was before the function was called Exch $STR_REPLACE_VAR_0 FunctionEnd !macro _strReplaceConstructor OUT NEEDLE NEEDLE2 HAYSTACK Push "${HAYSTACK}" Push "${NEEDLE}" Push "${NEEDLE2}" Call StrReplace Pop "${OUT}" !macroend !define StrReplace '!insertmacro "_strReplaceConstructor"'I can't wait for a home brew scripting language (BTW, why neon, well, I would suppose helium would be a file recovery program...)
Insert original signature here with Greasemonkey Script.
I don't know how much the NSIS string replace code will help considering my skills at NSIS and it is most likely that it is less efficient due to the way NSIS works.
I picked the name Neon because it was the one that seemed to fit the best.
Thanks for the links, btw.
cowsay Moo
cowthink 'Dude, why are you staring at me.'
the C++ string library you use will have a string replace library? If not there is a fairly decent looking example in the wxWidgets source, but it is specifically for the wxString. Find it under src\common\string.cpp
It doesn't. I am using std::basic_string<TCHAR>. (Pretty much the same as std::string except with unicode.) It doesn't seem to have a replace method that replaces a substring. The replace method requires you to have the start and end position.
cowsay Moo
cowthink 'Dude, why are you staring at me.'
The most commonly used regexp library is pcre.
You can also use it to make string replace, it shouldn't be slow.
"Those people who think they know everything are a great annoyance to those of us who do." Asimov