Set Extension - Revision history

TrueparuEx: /* Function */

2008-05-22T21:40:09Z

Function

â† Older revision		Revision as of 21:40, 22 May 2008
Line 26:		Line 26:
	StrCpy $R2 $R0 1 -$R3		StrCpy $R2 $R0 1 -$R3
	StrCmp $R2 "\" trim_add		StrCmp $R2 "\" trim_add
			StrCmp $R2 "/" trim_add
	StrCmp $R2 "" trim_add		StrCmp $R2 "" trim_add

TrueparuEx at 21:39, 22 May 2008

2008-05-22T21:39:03Z

â† Older revision		Revision as of 21:39, 22 May 2008
Line 19:		Line 19:
	Push $R2		Push $R2
	Push $R3		Push $R3

	StrCpy $R3 0		StrCpy $R3 0

	trim_loop:		trim_loop:
	IntOp $R3 $R3 + 1		IntOp $R3 $R3 + 1
	StrCpy $R2 "$R0" 1 -$R3		StrCpy $R2 $R0 1 -$R3
	StrCmp $R2 "\" trim_add 0		StrCmp $R2 "\" trim_add
	StrCmp $R2 "" trim_add 0		StrCmp $R2 "" trim_add

	StrCmp $R2 "." 0 trim_loop		StrCmp $R2 "." 0 trim_loop
	StrCpy $R2 "$R0" "" -$R3		StrCpy $R2 $R0 "" -$R3
	StrCmp "$R2~~" "~~$R1" trim_ok 0		StrCmp $R2 $R1 trim_ok
	StrCpy $R2 "$R0" -$R3		StrCpy $R2 $R0 -$R3
	StrCpy $R0 "$R2$R1"		StrCpy $R0 "$R2$R1"
	goto trim_ok		goto trim_ok

84.248.243.129: /* Aaron's rod is TrueparuEx */

2006-02-09T18:10:43Z

Aaron's rod is TrueparuEx

â† Older revision		Revision as of 18:10, 9 February 2006
Line 1:		Line 1:
	{{PageAuthor\|~~Aaron's rod~~}}		{{PageAuthor\|TrueparuEx}}

	== Description ==		== Description ==
	Simple function to set / change file extension.		Simple function to set / change file extension.

Aaron's rod: Script tweaking

2005-08-14T14:19:03Z

Script tweaking

â† Older revision		Revision as of 14:19, 14 August 2005
Line 20:		Line 20:
	Push $R2		Push $R2
	Push $R3		Push $R3

	StrCpy $R3 1		StrCpy $R3 0

	trim_loop:		trim_loop:
	StrCpy $R2 "$R0" 1 -$R3		IntOp $R3 $R3 + 1
	StrCmp $R2 "\" trim_add 0		StrCpy $R2 "$R0" 1 -$R3
	StrCmp $R2 "" trim_add 0		StrCmp $R2 "\" trim_add 0
			StrCmp $R2 "" trim_add 0
	~~StrCmp $R2 "." 0 trim_cn~~
	~~StrCpy $R2 "$R0" "" -$R3~~
	~~StrCmp "$R2" "$R1" trim_ok 0~~
	~~StrCpy $R2 "$R0" -$R3~~
	~~StrCpy $R0 "$R2$R1"~~
	~~goto trim_ok~~

	~~trim_cn:~~		StrCmp $R2 "." 0 trim_loop
	~~IntOp~~ $R3 $R3 ~~+ 1~~		StrCpy $R2 "$R0" "" -$R3
	goto ~~trim_loop~~		StrCmp "$R2" "$R1" trim_ok 0
			StrCpy $R2 "$R0" -$R3
			StrCpy $R0 "$R2$R1"
			goto trim_ok

	trim_add:		trim_add:
	StrCpy $R0 "$R0$R1"		StrCpy $R0 "$R0$R1"

	trim_ok:		trim_ok:

Instructor: /* Usage */ (Typo: Fix -> Set)

2005-08-14T05:50:13Z

Usage: (Typo: Fix -> Set)

â† Older revision		Revision as of 05:50, 14 August 2005
Line 8:		Line 8:
	Push ".exe"		Push ".exe"
	Push "C:\some dir\some file.txt"		Push "C:\some dir\some file.txt"
	Call ~~FixExtension~~		Call SetExtension
	Pop $R0 ; $R0 = "C:\some dir\some file.exe"		Pop $R0 ; $R0 = "C:\some dir\some file.exe"
	</highlight-nsis>		</highlight-nsis>

Aaron's rod at 22:43, 13 August 2005

2005-08-13T22:43:52Z

â† Older revision		Revision as of 22:43, 13 August 2005
Line 1:		Line 1:
			{{PageAuthor\|Aaron's rod}}

	== Description ==		== Description ==
	Simple function to set / change file extension.		Simple function to set / change file extension.

Aaron's rod at 22:27, 13 August 2005

2005-08-13T22:27:39Z

â† Older revision		Revision as of 22:27, 13 August 2005
Line 48:		Line 48:
	FunctionEnd		FunctionEnd
	</highlight-nsis>		</highlight-nsis>

			[[Category:Disk, Path & File Functions]]

Aaron's rod at 22:26, 13 August 2005

2005-08-13T22:26:29Z

New page

== Description ==
Simple function to set / change file extension.

== Usage ==
<highlight-nsis>
Push ".exe"
Push "C:\some dir\some file.txt"
Call FixExtension
Pop $R0 ; $R0 = "C:\some dir\some file.exe"
</highlight-nsis>

== Function ==
<highlight-nsis>
Function SetExtension
Exch $R0
Exch
Exch $R1
Push $R2
Push $R3

StrCpy $R3 1

trim_loop:
StrCpy $R2 "$R0" 1 -$R3
StrCmp $R2 "\" trim_add 0
StrCmp $R2 "" trim_add 0

StrCmp $R2 "." 0 trim_cn
StrCpy $R2 "$R0" "" -$R3
StrCmp "$R2" "$R1" trim_ok 0
StrCpy $R2 "$R0" -$R3
StrCpy $R0 "$R2$R1"
goto trim_ok

trim_cn:
IntOp $R3 $R3 + 1
goto trim_loop

trim_add:
StrCpy $R0 "$R0$R1"

trim_ok:

Pop $R3
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
</highlight-nsis>