Auto-generate .nsi via awk script

Fixes #195

Makefile.in

@@ -178,6 +178,10 @@ plugin: $(PRPL_LIBNAME)
 strip: $(PRPL_LIBNAME)
 	$(STRIP) --strip-unneeded $(PRPL_LIBNAME)
 
+.PHONY: build-nsi
+build-nsi: telegram-purple.nsi.awk telegram-purple.nsi.awk-in
+	awk -f telegram-purple.nsi.awk telegram-purple.nsi.awk-in > telegram-purple.nsi
+
 .PHONY: run
 run:
 	pidgin -d | grep 'telegram\|plugin\|proxy'

telegram-purple.nsi.awk

@@ -0,0 +1,14 @@
+{
+  if (match($0,"%")) {
+    do {
+      prev=lang;
+      getline lang<"po/LINGUAS";
+      l=$0;
+      gsub("%",lang,l);
+      if (prev!=lang) {print l}
+    } while (prev!=lang);
+    close("po/LINGUAS")
+  } else {
+    print $0
+  }
+}

telegram-purple.nsi.awk-in

@@ -0,0 +1,120 @@
+; This file is part of telegram-purple
+;
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, write to the Free Software
+; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+;
+; Copyright Matthias Jentsch, Eion Robb 2014-2015
+
+; Script based on the Skype4Pidgin and Off-the-Record Messaging NSI files
+
+SetCompress off
+
+; todo: SetBrandingImage
+; HM NIS Edit Wizard helper defines
+!define PRODUCT_NAME "telegram-purple"
+!define PRODUCT_VERSION "${PLUGIN_VERSION}"
+!define PRODUCT_PUBLISHER "The telegram-purple team"
+!define PRODUCT_WEB_SITE "https://github.com/majn/telegram-purple"
+!define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
+!define PRODUCT_UNINST_ROOT_KEY "HKLM"
+
+; MUI 1.67 compatible ------
+!include "MUI.nsh"
+
+; MUI Settings
+!define MUI_ABORTWARNING
+!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\modern-install.ico"
+!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall.ico"
+
+; Welcome page
+!insertmacro MUI_PAGE_WELCOME
+; License page
+!insertmacro MUI_PAGE_LICENSE "COPYING"
+; Instfiles page
+!insertmacro MUI_PAGE_INSTFILES
+!define MUI_FINISHPAGE_RUN
+!define MUI_FINISHPAGE_RUN_TEXT "Run Pidgin"
+!define MUI_FINISHPAGE_RUN_FUNCTION "RunPidgin"
+!insertmacro MUI_PAGE_FINISH
+
+; Uninstaller pages
+;!insertmacro MUI_UNPAGE_INSTFILES
+
+; Language files
+!insertmacro MUI_LANGUAGE "English"
+
+; MUI end ------
+
+Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
+OutFile "${PRODUCT_NAME}-${PRODUCT_VERSION}.exe"
+
+Var "PidginDir"
+
+ShowInstDetails show
+ShowUnInstDetails show
+
+Section "MainSection" SEC01
+    ;Check for pidgin installation
+    Call GetPidginInstPath
+    
+    SetOverwrite try
+    
+	SetOutPath "$PidginDir\pixmaps\pidgin"
+	File "/oname=protocols\16\telegram.png" "imgs\telegram16.png"
+	File "/oname=protocols\22\telegram.png" "imgs\telegram22.png"
+	File "/oname=protocols\48\telegram.png" "imgs\telegram48.png"
+
+    SetOverwrite try
+	copy:
+		ClearErrors
+		Delete "$PidginDir\plugins\${PRPL_NAME}"
+		IfErrors dllbusy
+		SetOutPath "$PidginDir\plugins"
+	    File "bin\${PRPL_NAME}"
+		Goto after_copy
+	dllbusy:
+		MessageBox MB_RETRYCANCEL "${PRPL_NAME} is busy. Please close Pidgin (including tray icon) and try again" IDCANCEL cancel
+		Goto copy
+	cancel:
+		Abort "Installation of telegram-purple aborted"
+	after_copy:
+	
+	SetOutPath "$PidginDir\locale"
+	File /nonfatal "/oname=%\LC_MESSAGES\telegram-purple.mo" "po\%.mo"
+	
+	SetOutPath "$PidginDir"
+	File "/oname=server.tglpub" "tg-server.tglpub"
+	File "${WIN32_DEV_TOP}\libgpg-error-1.12-2\bin\libgpg-error-0.dll"
+	File "${WIN32_DEV_TOP}\libgcrypt-1.6.3\bin\libgcrypt-20.dll"
+	File "${WIN32_DEV_TOP}\libwebp-0.4.3-1\bin\libwebp-5.dll"
+	File "${WIN32_DEV_TOP}\mingw\bin\libgcc_s_sjlj-1.dll"
+	
+SectionEnd
+
+Function GetPidginInstPath
+  Push $0
+  ReadRegStr $0 HKLM "Software\pidgin" ""
+	IfFileExists "$0\pidgin.exe" cont
+	ReadRegStr $0 HKCU "Software\pidgin" ""
+	IfFileExists "$0\pidgin.exe" cont
+		MessageBox MB_OK|MB_ICONINFORMATION "Failed to find Pidgin installation."
+		Abort "Failed to find Pidgin installation. Please install Pidgin first."
+  cont:
+	StrCpy $PidginDir $0
+FunctionEnd
+
+Function RunPidgin
+	ExecShell "" "$PidginDir\pidgin.exe"
+FunctionEnd
+