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https://git.lyx.org/repos/lyx.git
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028cf852dc
- enable support for Georgian - update file sizes - re-introduce the dictionary download because it is necessary to step through several mirrors if necessary. This function was once added because as it is now, only one mirror is used, if it is dead the user won't get the dictionary - update the mirror list
236 lines
7.9 KiB
Plaintext
236 lines
7.9 KiB
Plaintext
/*
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dictionaries.nsh
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Handling of hunspell / MyThes dictionaries
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*/
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# This script contains the following functions:
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#
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# - FindDictionaries (finds already installed dictionaries)
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#
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# - DownloadHunspellDictionaries and DownloadThesaurusDictionaries
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# (Downloads hunspell / MyThes dictionaries from a location that is
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# given in the file $INSTDIR\Resources\HunspellDictionaryNames.txt)
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#
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# - InstallHunspellDictionaries and InstallThesaurusDictionaries
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# (installs the selected hunspell / MyThes dictionaries except of
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# already existing ones), uses:
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# DownloadHunspellDictionaries or DownloadThesaurusDictionaries
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# ---------------------------------------
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Function FindDictionaries
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# finds already installed dictionaries
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# start with empty strings
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StrCpy $FoundDict ""
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StrCpy $FoundThes ""
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# read out the possible spell-checker filenames from the file
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FileOpen $R5 "$INSTDIR\Resources\HunspellDictionaryNames.txt" r
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${for} $5 1 73
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# the file has 146 lines, but we only need to check for one of the 2 dictionary files per language
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# therefore check only for every second line
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FileRead $R5 $String # skip the .aff file
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FileRead $R5 $String # $String is now the .dic filename
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StrCpy $String $String -2 # remove the linebreak characters
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StrCpy $R3 $String -4 # $R3 is now the dictionary language code
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${if} ${FileExists} "$INSTDIR\Resources\dicts\$String"
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StrCpy $FoundDict "$R3 $FoundDict"
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${endif}
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${next}
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FileClose $R5
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# read out the possible thesaurus filenames from the file
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FileOpen $R5 "$INSTDIR\Resources\ThesaurusDictionaryNames.txt" r
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${for} $5 1 28
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# the file has 56 lines, but we only need to check for one of the 2 thesaurus files per language
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# therefore check only for every second line
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FileRead $R5 $String # $String is now the dictionary name
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FileRead $R5 $String # $String is now the dictionary name
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StrCpy $String $String -2 # remove the linebreak characters
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StrCpy $R3 $String 5 3 # $R3 is now the dictionary language code
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${if} ${FileExists} "$INSTDIR\Resources\thes\$String"
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StrCpy $FoundThes "$R3 $FoundThes"
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${endif}
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${next}
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FileClose $R5
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FunctionEnd
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# ---------------------------------------
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Function DownloadHunspellDictionaries
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# Downloads hunspell dictionaries from a location that is given in the file
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# $INSTDIR\Resources\HunspellDictionaryNames.txt
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# read out the locations from the file
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FileOpen $R5 "$INSTDIR\Resources\HunspellDictionaryNames.txt" r
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${For} $5 1 146 # the file has 146 lines
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FileRead $R5 $String # $String is now the dictionary name
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StrCpy $R3 $String -6 # $R3 is now the dictionary language code
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${if} $DictCode == $R3
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StrCpy $String $String -2 # delete the linebreak characters at the end
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# Download hunspell dictionaries,
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# if first download repository is not available try the other ones listed in "DictionaryMirrors.txt"
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FileOpen $R4 "$INSTDIR\Resources\DictionaryMirrors.txt" r
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${For} $4 1 24 # there are 24 mirrors in the file
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FileRead $R4 $Search # $Search is now the mirror
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StrCpy $Search $Search -2 # delete the linebreak characters at the end
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Push $R0
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inetc::get /TIMEOUT=5000 "https://$Search.dl.sourceforge.net/project/lyxwininstaller/hunspell/$String" "$INSTDIR\Resources\dicts\$String" /END
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Pop $R0
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${if} $R0 == "OK"
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${ExitFor}
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${endif}
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${Next}
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FileClose $R4
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# if download failed
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${if} $R0 != "OK"
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MessageBox MB_OK|MB_ICONEXCLAMATION "$(HunspellFailed)"
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Goto abortinstall
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${endif}
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${endif} # end if $DictCode == $R3
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${Next}
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FileClose $R5
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abortinstall:
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Delete "$INSTDIR\$String"
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FunctionEnd
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#--------------------------------
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Function DownloadThesaurusDictionaries
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# Downloads thesaurus dictionaries from a location that is given in the file
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# $INSTDIR\Resources\ThesaurusDictionaryNames.txt
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# read out the locations from the file
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FileOpen $R5 "$INSTDIR\Resources\ThesaurusDictionaryNames.txt" r
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${For} $5 1 56 # the file has 56 lines
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FileRead $R5 $String # $String is now the thesaurus name
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StrCpy $R3 $String 5 3 # $R3 is now the thesaurus language code
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${if} $ThesCode == $R3
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StrCpy $String $String -2 # delete the linebreak characters at the end
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# Download thesaurus files,
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# if first download repository is not available try the other ones listed in "DictionaryMirrors.txt"
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FileOpen $R4 "$INSTDIR\Resources\DictionaryMirrors.txt" r
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${For} $4 1 24 # there are 24 mirrors in the file
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FileRead $R4 $Search # $Search is now the mirror
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StrCpy $Search $Search -2 # delete the linebreak characters at the end
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Push $R0
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inetc::get /TIMEOUT=5000 "https://$Search.dl.sourceforge.net/project/lyxwininstaller/thesaurus/$String" "$INSTDIR\Resources\thes\$String" /END
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Pop $R0
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${if} $R0 == "OK"
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${ExitFor}
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${endif}
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${Next}
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FileClose $R4
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# if download failed
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${if} $R0 != "OK"
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MessageBox MB_OK|MB_ICONEXCLAMATION "$(ThesaurusFailed)"
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Goto abortinstall
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${endif}
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${endif} # end if $ThesCode == $R3
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${Next}
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FileClose $R5
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abortinstall:
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Delete "$INSTDIR\$String"
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FunctionEnd
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#--------------------------------
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Function InstallHunspellDictionaries
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# installs the selected hunspell dictionaries except of already existing ones
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${Do}
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# take the first code
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StrCpy $Search ","
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StrCpy $String $DictCodes
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Call StrPoint
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# we always have a "," for each code, so in case in case something
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# went wrong, empty the code list to exit the loop
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${if} $Pointer == "-1"
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StrCpy $DictCodes ""
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${endif}
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${if} $Pointer != "-1"
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StrCpy $DictCode $DictCodes $Pointer
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# remove the taken code from the list
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IntOp $Pointer $Pointer + 1
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StrCpy $DictCodes $DictCodes "" $Pointer
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# don't dowload existing ones thus check if $DictCode is in $FoundDict
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StrCpy $String $FoundDict
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StrCpy $Search $DictCode
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Call StrPoint # function from LyXUtils.nsh
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${if} $Pointer == "-1"
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# download the dictionaries
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Call DownloadHunspellDictionaries
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${endif}
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${endif}
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${LoopUntil} $DictCodes == ""
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FunctionEnd
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#--------------------------------
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Function InstallThesaurusDictionaries
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# installs the selected thesaurus dictionaries except of already existing ones
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${Do}
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# take the first code
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StrCpy $Search ","
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StrCpy $String $ThesCodes
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Call StrPoint
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# we always have a "," for each code, so in case in case something
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# went wrong, empty the code list to exit the loop
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${if} $Pointer == "-1"
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StrCpy $ThesCodes ""
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${endif}
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${if} $Pointer != "-1"
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StrCpy $ThesCode $ThesCodes $Pointer
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# remove the taken code from the list
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IntOp $Pointer $Pointer + 1
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StrCpy $ThesCodes $ThesCodes "" $Pointer
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# don't dowload existing ones thus check if $ThesCode is in $FoundThes
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StrCpy $String $FoundThes
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StrCpy $Search $ThesCode
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Call StrPoint # function from LyXUtils.nsh
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${if} $Pointer == "-1"
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# download the dictionaries
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Call DownloadThesaurusDictionaries
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${endif}
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${endif}
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${LoopUntil} $ThesCodes == ""
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# some dictionaries of language variants are identic
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# therefore copy and rename an existing dictionary
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CreateDirectory "$INSTDIR\Resources\backup"
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${if} ${FileExists} "$INSTDIR\Resources\thes\th_de_DE_v2.dat"
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CopyFiles "$INSTDIR\Resources\thes\th_de_DE_v2.*" "$INSTDIR\Resources\backup"
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Rename "$INSTDIR\Resources\backup\th_de_DE_v2.dat" "$INSTDIR\Resources\backup\th_de_AT_v2.dat"
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Rename "$INSTDIR\Resources\backup\th_de_DE_v2.idx" "$INSTDIR\Resources\backup\th_de_AT_v2.idx"
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CopyFiles "$INSTDIR\Resources\backup\th_de_AT_v2.*" "$INSTDIR\Resources\thes"
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${endif}
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${if} ${FileExists} "$INSTDIR\Resources\thes\th_en_US_v2.dat"
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CopyFiles "$INSTDIR\Resources\thes\th_en_US_v2.*" "$INSTDIR\Resources\backup"
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Rename "$INSTDIR\Resources\backup\th_en_US_v2.dat" "$INSTDIR\Resources\backup\th_en_AU_v2.dat"
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Rename "$INSTDIR\Resources\backup\th_en_US_v2.idx" "$INSTDIR\Resources\backup\th_en_AU_v2.idx"
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CopyFiles "$INSTDIR\Resources\backup\th_en_AU_v2.*" "$INSTDIR\Resources\thes"
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${endif}
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RMDir "$INSTDIR\Resources\backup"
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FunctionEnd
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