mirror of
https://github.com/CorsixTH/CorsixTH.git
synced 2025-07-23 04:13:01 +02:00
86 lines
3.0 KiB
NSIS
86 lines
3.0 KiB
NSIS
; This software is provided 'as-is', without any express or implied warranty.
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; In no event will the authors be held liable for any damages arising from the
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; use of this software.
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; Permission is granted to anyone to use this software for any purpose,
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; including commercial applications, and to alter it and redistribute it freely,
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; subject to the following restrictions:
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; 1. The origin of this software must not be misrepresented; you must not claim
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; that you wrote the original software. If you use this software in a product,
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; an acknowledgment in the product documentation would be appreciated but is not
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; required.
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; 2. Altered source versions must be plainly marked as such, and must not be
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; misrepresented as being the original software.
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; 3. This notice may not be removed or altered from any source distribution.
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; Function to replace text in a file, Author: Datenbert
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!macro ReplaceInFile SOURCE_FILE SEARCH_TEXT REPLACEMENT
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Push "${SOURCE_FILE}"
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Push "${SEARCH_TEXT}"
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Push "${REPLACEMENT}"
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Call RIF
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!macroend
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Function RIF
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ClearErrors ; want to be a newborn
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Exch $0 ; REPLACEMENT
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Exch
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Exch $1 ; SEARCH_TEXT
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Exch 2
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Exch $2 ; SOURCE_FILE
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Push $R0 ; SOURCE_FILE file handle
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Push $R1 ; temporary file handle
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Push $R2 ; unique temporary file name
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Push $R3 ; a line to sar/save
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Push $R4 ; shift puffer
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IfFileExists $2 +1 RIF_error ; knock-knock
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FileOpen $R0 $2 "r" ; open the door
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GetTempFileName $R2 ; who's new?
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FileOpen $R1 $R2 "w" ; the escape, please!
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RIF_loop: ; round'n'round we go
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FileRead $R0 $R3 ; read one line
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IfErrors RIF_leaveloop ; enough is enough
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RIF_sar: ; sar - search and replace
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Push "$R3" ; (hair)stack
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Push "$1" ; needle
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Push "$0" ; blood
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Call StrReplace ; do the bartwalk
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StrCpy $R4 "$R3" ; remember previous state
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Pop $R3 ; gimme s.th. back in return!
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StrCmp "$R3" "$R4" +1 RIF_sar ; loop, might change again!
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FileWrite $R1 "$R3" ; save the newbie
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Goto RIF_loop ; gimme more
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RIF_leaveloop: ; over'n'out, Sir!
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FileClose $R1 ; S'rry, Ma'am - clos'n now
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FileClose $R0 ; me 2
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Delete "$2.old" ; go away, Sire
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Rename "$2" "$2.old" ; step aside, Ma'am
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Rename "$R2" "$2" ; hi, baby!
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ClearErrors ; now i AM a newborn
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Goto RIF_out ; out'n'away
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RIF_error: ; ups - s.th. went wrong...
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SetErrors ; ...so cry, boy!
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RIF_out: ; your wardrobe?
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Pop $R4
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Pop $R3
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Pop $R2
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Pop $R1
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Pop $R0
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Pop $2
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Pop $0
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Pop $1
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FunctionEnd |