1 ; Uncomment the line below to be able to compile the script from within the IDE.
2 ;#define COMPILE_FROM_IDE
5 #ifdef COMPILE_FROM_IDE
6 #define APP_VERSION
'Snapshot'
8 #define APP_VERSION
'%APPVERSION%'
10 #define APP_URL
'http://msysgit.googlecode.com/'
11 #define APP_BUILTINS
'etc\fileList-builtins.txt'
12 #define APP_BINDIMAGE
'etc\fileList-bindimage.txt'
14 #define COMP_CONSOLE_FONT
'Use a TrueType font in all console windows (not only for Git Bash)'
16 #define DROP_HANDLER_GUID
'{{86C86720-42A0-1069-A2E8-08002B30309D}'
20 Compression
=lzma2
/ultra
21 LZMAUseSeparateProcess
=yes
22 OutputBaseFilename
={#APP_NAME+'-'+APP_VERSION}
23 OutputDir
={#GetEnv('USERPROFILE')}
25 #ifdef COMPILE_FROM_IDE
26 SourceDir
={#GetEnv('TEMP')}\WinGit
32 AppPublisher
=The Git Development Community
33 AppPublisherURL
={#APP_URL}
34 AppVersion
={#APP_VERSION}
35 ChangesEnvironment
=yes
36 DefaultDirName
={pf}\
{#APP_NAME}
38 DefaultGroupName
={#APP_NAME}
39 DisableProgramGroupPage
=auto
41 InfoBeforeFile
=gpl
-2.0.rtf
42 PrivilegesRequired
=none
43 UninstallDisplayIcon
={app}\etc\git
.ico
44 #ifndef COMPILE_FROM_IDE
45 #
if Pos('-',APP_VERSION
)>0
46 VersionInfoVersion
={#Copy(APP_VERSION,1,Pos('-',APP_VERSION)-1)}
48 VersionInfoVersion
={#APP_VERSION}
53 SetupIconFile
=etc\git
.ico
54 WizardImageBackColor
=clWhite
56 WizardImageFile
=git
.bmp
57 WizardSmallImageFile
=gitsmall
.bmp
60 ; Define a dummy type to avoid getting the default ones.
61 Name
: custom
; Description
: Custom installation
; Flags
: iscustom
64 Name
: icons
; Description
: Additional icons
; Types
: custom
65 Name
: icons\quicklaunch
; Description
: In the Quick Launch
; Types
: custom
66 Name
: icons\desktop
; Description
: On the Desktop
; Types
: custom
67 Name
: ext
; Description
: Windows Explorer integration
; Types
: custom
68 Name
: ext
\reg
; Description
: Simple context
menu (Registry based
); Flags
: exclusive; Types
: custom
69 Name
: ext
\reg\shellhere
; Description
: Git Bash Here
; Types
: custom
70 Name
: ext
\reg\guihere
; Description
: Git GUI Here
; Types
: custom
71 Name
: ext\cheetah
; Description
: Advanced context
menu (git
-cheetah plugin
); Flags
: exclusive; Types
: custom
72 Name
: assoc
; Description
: Associate
.git
* configuration
files with the default
text editor
; Types
: custom
73 Name
: assoc_sh
; Description
: Associate
.sh
files to be run
with Bash
; Types
: custom
74 Name
: consolefont
; Description
: {#COMP_CONSOLE_FONT}; Types
: custom
77 ; Install files that might be in use during setup under a different name.
78 Source
: git
-cheetah\git_shell_ext
.dll
; DestDir
: {app}\git
-cheetah
; DestName
: git_shell_ext
.dll
.new
; Flags
: replacesameversion; Components
: ext\cheetah
; AfterInstall
: DeleteFromVirtualStore
79 Source
: git
-cheetah\git_shell_ext64
.dll
; DestDir
: {app}\git
-cheetah
; DestName
: git_shell_ext64
.dll
.new
; Flags
: replacesameversion; Components
: ext\cheetah
; AfterInstall
: DeleteFromVirtualStore
81 Source
: *; DestDir
: {app}; Excludes
: \
*.bmp
, gpl
-2.0.rtf
, \
*.iss
, \tmp
.*, \bin\
*install
*, \git
-cheetah\git_shell_ext
.dll
, \git
-cheetah\git_shell_ext64
.dll
; Flags
: recursesubdirs replacesameversion sortfilesbyextension; AfterInstall
: DeleteFromVirtualStore
82 Source
: ReleaseNotes
.rtf
; DestDir
: {app}; Flags
: isreadme replacesameversion; AfterInstall
: DeleteFromVirtualStore
85 Name
: {group}\Git GUI
; Filename
: {app}\bin\wish
.exe
; Parameters
: """{app}\libexec\git-core\git-gui"""; WorkingDir
: %HOMEDRIVE
%%HOMEPATH
%; IconFilename
: {app}\etc\git
.ico
86 Name
: {group}\Git Bash
; Filename
: {syswow64}\cmd
.exe
; Parameters
: "/c """"{app}\bin\sh.exe"" --login -i"""; WorkingDir
: %HOMEDRIVE
%%HOMEPATH
%; IconFilename
: {app}\etc\git
.ico
; OnlyBelowVersion
: 6.0
87 Name
: {group}\Git Bash
; Filename
: {app}\bin\sh
.exe
; Parameters
: "--login -i"; WorkingDir
: %HOMEDRIVE
%%HOMEPATH
%; IconFilename
: {app}\etc\git
.ico
; MinVersion
: 6.0
90 BeveledLabel
={#APP_URL}
91 SetupAppTitle
={#APP_NAME} Setup
92 SetupWindowTitle
={#APP_NAME} Setup
95 ; There is no "Console" key in HKLM.
96 Root
: HKCU
; Subkey
: Console
; ValueType
: string; ValueName
: FaceName
; ValueData
: Lucida Console
; Flags
: uninsclearvalue; Components
: consolefont
97 Root
: HKCU
; Subkey
: Console
; ValueType
: dword
; ValueName
: FontFamily
; ValueData
: $00000036; Components
: consolefont
98 Root
: HKCU
; Subkey
: Console
; ValueType
: dword
; ValueName
: FontSize
; ValueData
: $000e0000; Components
: consolefont
99 Root
: HKCU
; Subkey
: Console
; ValueType
: dword
; ValueName
: FontWeight
; ValueData
: $00000190; Components
: consolefont
101 Root
: HKCU
; Subkey
: Console\Git Bash
; ValueType
: string; ValueName
: FaceName
; ValueData
: Lucida Console
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty
102 Root
: HKCU
; Subkey
: Console\Git Bash
; ValueType
: dword
; ValueName
: FontFamily
; ValueData
: $00000036; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty
103 Root
: HKCU
; Subkey
: Console\Git Bash
; ValueType
: dword
; ValueName
: FontSize
; ValueData
: $000e0000; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty
104 Root
: HKCU
; Subkey
: Console\Git Bash
; ValueType
: dword
; ValueName
: FontWeight
; ValueData
: $00000190; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty
106 ; Note that we write the Registry values below either to HKLM or to HKCU depending on whether the user running the installer
107 ; is a member of the local Administrators group or not (see the "Check" argument).
109 ; File associations for configuration files that may be contained in a repository (so this does not include ".gitconfig").
110 Root
: HKLM
; Subkey
: Software\Classes\
.gitattributes
; ValueType
: string; ValueData
: txtfile
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
111 Root
: HKLM
; Subkey
: Software\Classes\
.gitattributes
; ValueType
: string; ValueName
: Content
Type; ValueData
: text/plain
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
112 Root
: HKLM
; Subkey
: Software\Classes\
.gitattributes
; ValueType
: string; ValueName
: PerceivedType
; ValueData
: text; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
113 Root
: HKCU
; Subkey
: Software\Classes\
.gitattributes
; ValueType
: string; ValueData
: txtfile
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
114 Root
: HKCU
; Subkey
: Software\Classes\
.gitattributes
; ValueType
: string; ValueName
: Content
Type; ValueData
: text/plain
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
115 Root
: HKCU
; Subkey
: Software\Classes\
.gitattributes
; ValueType
: string; ValueName
: PerceivedType
; ValueData
: text; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
117 Root
: HKLM
; Subkey
: Software\Classes\
.gitignore
; ValueType
: string; ValueData
: txtfile
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
118 Root
: HKLM
; Subkey
: Software\Classes\
.gitignore
; ValueType
: string; ValueName
: Content
Type; ValueData
: text/plain
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
119 Root
: HKLM
; Subkey
: Software\Classes\
.gitignore
; ValueType
: string; ValueName
: PerceivedType
; ValueData
: text; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
120 Root
: HKCU
; Subkey
: Software\Classes\
.gitignore
; ValueType
: string; ValueData
: txtfile
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
121 Root
: HKCU
; Subkey
: Software\Classes\
.gitignore
; ValueType
: string; ValueName
: Content
Type; ValueData
: text/plain
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
122 Root
: HKCU
; Subkey
: Software\Classes\
.gitignore
; ValueType
: string; ValueName
: PerceivedType
; ValueData
: text; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
124 Root
: HKLM
; Subkey
: Software\Classes\
.gitmodules
; ValueType
: string; ValueData
: txtfile
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
125 Root
: HKLM
; Subkey
: Software\Classes\
.gitmodules
; ValueType
: string; ValueName
: Content
Type; ValueData
: text/plain
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
126 Root
: HKLM
; Subkey
: Software\Classes\
.gitmodules
; ValueType
: string; ValueName
: PerceivedType
; ValueData
: text; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: IsAdminLoggedOn
; Components
: assoc
127 Root
: HKCU
; Subkey
: Software\Classes\
.gitmodules
; ValueType
: string; ValueData
: txtfile
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
128 Root
: HKCU
; Subkey
: Software\Classes\
.gitmodules
; ValueType
: string; ValueName
: Content
Type; ValueData
: text/plain
; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
129 Root
: HKCU
; Subkey
: Software\Classes\
.gitmodules
; ValueType
: string; ValueName
: PerceivedType
; ValueData
: text; Flags
: createvalueifdoesntexist uninsdeletevalue uninsdeletekeyifempty; Check
: not IsAdminLoggedOn
; Components
: assoc
131 ; Associate .sh extension with sh.exe so those files are double-clickable,
132 ; startable from cmd.exe, and when files are dropped on them they are passed
133 ; as arguments to the script.
135 ; Install under HKEY_LOCAL_MACHINE if an administrator is installing.
136 Root
: HKLM
; Subkey
: Software\Classes\
.sh
; ValueType
: string; ValueData
: sh_auto_file
; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: IsAdminLoggedOn
; Components
: assoc_sh
137 Root
: HKLM
; Subkey
: Software\Classes\sh_auto_file
; ValueType
: string; ValueData
: "Shell Script"; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: IsAdminLoggedOn
; Components
: assoc_sh
138 Root
: HKLM
; Subkey
: Software\Classes\sh_auto_file\shell\open\command
; ValueType
: string; ValueData
: "{syswow64}\cmd.exe /C """"{app}\bin\sh.exe"" ""--login"" ""%1"" %*"""; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: IsAdminLoggedOn
; Components
: assoc_sh
; OnlyBelowVersion
: 6.0
139 Root
: HKLM
; Subkey
: Software\Classes\sh_auto_file\shell\open\command
; ValueType
: string; ValueData
: """{app}\bin\sh.exe"" ""--login"" ""%1"" %*"; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: IsAdminLoggedOn
; Components
: assoc_sh
; MinVersion
: 6.0
140 Root
: HKLM
; Subkey
: Software\Classes\sh_auto_file\DefaultIcon
; ValueType
: string; ValueData
: "%SystemRoot%\System32\shell32.dll,-153"; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: IsAdminLoggedOn
; Components
: assoc_sh
141 Root
: HKLM
; Subkey
: Software\Classes\sh_auto_file\ShellEx\DropHandler
; ValueType
: string; ValueData
: {#DROP_HANDLER_GUID}; Flags
: uninsdeletekeyifempty uninsdeletevalue; Check
: IsAdminLoggedOn
; Components
: assoc_sh
143 ; Install under HKEY_CURRENT_USER if a non-administrator is installing.
144 Root
: HKCU
; Subkey
: Software\Classes\
.sh
; ValueType
: string; ValueData
: sh_auto_file
; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: not IsAdminLoggedOn
; Components
: assoc_sh
145 Root
: HKCU
; Subkey
: Software\Classes\sh_auto_file
; ValueType
: string; ValueData
: "Shell Script"; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: not IsAdminLoggedOn
; Components
: assoc_sh
146 Root
: HKCU
; Subkey
: Software\Classes\sh_auto_file\shell\open\command
; ValueType
: string; ValueData
: "{syswow64}\cmd.exe /C """"{app}\bin\sh.exe"" ""--login"" ""%1"" %*"""; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: not IsAdminLoggedOn
; Components
: assoc_sh
; OnlyBelowVersion
: 6.0
147 Root
: HKCU
; Subkey
: Software\Classes\sh_auto_file\shell\open\command
; ValueType
: string; ValueData
: """{app}\bin\sh.exe"" ""--login"" ""%1"" %*"; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: not IsAdminLoggedOn
; Components
: assoc_sh
; MinVersion
: 6.0
148 Root
: HKCU
; Subkey
: Software\Classes\sh_auto_file\DefaultIcon
; ValueType
: string; ValueData
: "%SystemRoot%\System32\shell32.dll,-153"; Flags
: createvalueifdoesntexist uninsdeletekeyifempty uninsdeletevalue; Check
: not IsAdminLoggedOn
; Components
: assoc_sh
149 Root
: HKCU
; Subkey
: Software\Classes\sh_auto_file\ShellEx\DropHandler
; ValueType
: string; ValueData
: {#DROP_HANDLER_GUID}; Flags
: uninsdeletekeyifempty uninsdeletevalue; Check
: not IsAdminLoggedOn
; Components
: assoc_sh
152 ; Delete the built-ins.
153 Type: files; Name
: {app}\bin\git
-*.exe
154 Type: files; Name
: {app}\libexec\git
-core\git
-*.exe
155 Type: files; Name
: {app}\libexec\git
-core\git
.exe
157 ; Delete any (temporary) git-cheetah files.
158 Type: files; Name
: {app}\git
-cheetah\
*.*
160 ; Delete any manually created shortcuts.
161 Type: files; Name
: {userappdata}\Microsoft\Internet Explorer\Quick Launch\Git Bash
.lnk
162 Type: files; Name
: {code:GetShellFolder|desktop}\Git Bash
.lnk
163 Type: files; Name
: {app}\Git Bash
.lnk
165 ; Delete a home directory inside the msysGit directory.
166 Type: dirifempty; Name
: {app}\home\
{username}
167 Type: dirifempty; Name
: {app}\home
170 #include
"helpers.inc.iss"
171 #include
"environment.inc.iss"
172 #include
"putty.inc.iss"
173 #include
"modules.inc.iss"
175 procedure DeleteFromVirtualStore
;
177 VirtualStore
,FileName
:String;
180 VirtualStore
:=AddBackslash(ExpandConstant('{localappdata}'))+'VirtualStore';
181 FileName
:=ExpandConstant(CurrentFileName
);
182 DriveChars
:=Length(ExtractFileDrive(FileName
));
183 if DriveChars
>0 then begin
184 Delete(FileName
,1,DriveChars
);
185 FileName
:=VirtualStore
+FileName
;
186 if FileExists(FileName
) and (not DeleteFile(FileName
)) then begin
187 Log('Line {#__LINE__}: Unable delete "'+FileName
+'".');
188 // This
is not a critical error
, the user can probably fix it manually
,
194 function CreateHardLink(lpFileName
,lpExistingFileName
:String;lpSecurityAttributes
:Integer):Boolean;
196 external 'CreateHardLinkW@Kernel32.dll stdcall delayload setuponly';
198 external 'CreateHardLinkA@Kernel32.dll stdcall delayload setuponly';
201 function BindImageEx(Flags
:DWORD
;ImageName
,DllPath
,SymbolPath
:AnsiString
;StatusRoutine
:Integer):Boolean;
202 external 'BindImageEx@Imagehlp.dll stdcall delayload setuponly';
214 // Git line ending conversion options
.
217 GC_CRLFCommitAsIs
= 3;
219 // BindImageEx API constants
.
220 BIND_NO_BOUND_IMPORTS
= $00000001;
221 BIND_NO_UPDATE
= $00000002;
222 BIND_ALL_IMAGES
= $00000004;
223 BIND_CACHE_IMPORT_DLLS
= $00000008;
226 // Wizard page
and variables
for the Path options
.
227 PathPage
:TWizardPage
;
228 RdbPath
:array[GP_BashOnly
..GP_CmdTools
] of TRadioButton
;
230 // Wizard page
and variables
for the SSH options
.
231 PuTTYPage
:TWizardPage
;
232 RdbSSH
:array[GS_OpenSSH
..GS_Plink
] of TRadioButton
;
235 // Wizard page
and variables
for the line ending conversion options
.
236 CRLFPage
:TWizardPage
;
237 RdbCRLF
:array[GC_LFOnly
..GC_CRLFCommitAsIs
] of TRadioButton
;
239 // Wizard page
and variables
for the processes page
.
241 Processes
:ProcessList
;
242 ProcessesPage
:TWizardPage
;
243 ProcessesListBox
:TListBox
;
244 ProcessesRefresh
,ContinueButton
:TButton
;
246 procedure BrowseForPuTTYFolder(Sender
:TObject
);
250 Path
:=ExtractFilePath(EdtPlink
.Text);
251 BrowseForFolder('Please select the PuTTY folder:',Path
,False);
252 if FileExists(Path
+'\TortoisePlink.exe') then begin
253 EdtPlink
.Text:=Path
+'\TortoisePlink.exe';
254 RdbSSH
[GS_Plink
].Checked
:=True;
255 end else if FileExists(Path
+'\plink.exe') then begin
256 EdtPlink
.Text:=Path
+'\plink.exe';
257 RdbSSH
[GS_Plink
].Checked
:=True;
259 MsgBox('Please enter a valid path to "TortoisePlink.exe" or "plink.exe".',mbError
,MB_OK
);
263 procedure DeleteContextMenuEntries
;
265 AppDir
,Command
,Msg
:String;
269 AppDir
:=ExpandConstant('{app}');
271 if IsAdminLoggedOn
then begin
272 RootKey
:=HKEY_LOCAL_MACHINE
;
274 RootKey
:=HKEY_CURRENT_USER
;
277 SetArrayLength(Keys
,4);
278 Keys
[0]:='SOFTWARE\Classes\Directory\shell\git_shell';
279 Keys
[1]:='SOFTWARE\Classes\Directory\Background\shell\git_shell';
280 Keys
[2]:='SOFTWARE\Classes\Directory\shell\git_gui';
281 Keys
[3]:='SOFTWARE\Classes\Directory\Background\shell\git_gui';
283 for i
:=0 to Length(Keys
)-1 do begin
285 RegQueryStringValue(RootKey
,Keys
[i
]+'\command','',Command
);
286 if Pos(AppDir
,Command
)>0 then begin
287 if not RegDeleteKeyIncludingSubkeys(RootKey
,Keys
[i
]) then begin
288 Msg
:='Line {#__LINE__}: Unable to remove "Git Bash / GUI Here" shell extension.';
289 MsgBox(Msg
,mbError
,MB_OK
);
291 // This
is not a critical error
, the user can probably fix it manually
,
298 procedure RefreshProcessList(Sender
:TObject
);
300 Version
:TWindowsVersion
;
301 Modules
:TArrayOfString
;
302 ProcsCloseRequired
,ProcsCloseOptional
:ProcessList
;
305 ManualClosingRequired
:Boolean;
307 GetWindowsVersionEx(Version
);
309 // Use the
Restart Manager API when installing the shell extension on Windows Vista
and above
.
310 if Version
.Major
>=6 then begin
311 SetArrayLength(Modules
,5);
312 Modules
[0]:=ExpandConstant('{app}\bin\msys-1.0.dll');
313 Modules
[1]:=ExpandConstant('{app}\bin\tcl85.dll');
314 Modules
[2]:=ExpandConstant('{app}\bin\tk85.dll');
315 Modules
[3]:=ExpandConstant('{app}\git-cheetah\git_shell_ext.dll');
316 Modules
[4]:=ExpandConstant('{app}\git-cheetah\git_shell_ext64.dll');
317 SessionHandle
:=FindProcessesUsingModules(Modules
,Processes
);
319 SetArrayLength(Modules
,3);
320 Modules
[0]:=ExpandConstant('{app}\bin\msys-1.0.dll');
321 Modules
[1]:=ExpandConstant('{app}\bin\tcl85.dll');
322 Modules
[2]:=ExpandConstant('{app}\bin\tk85.dll');
323 SessionHandle
:=FindProcessesUsingModules(Modules
,ProcsCloseRequired
);
325 SetArrayLength(Modules
,2);
326 Modules
[0]:=ExpandConstant('{app}\git-cheetah\git_shell_ext.dll');
327 Modules
[1]:=ExpandConstant('{app}\git-cheetah\git_shell_ext64.dll');
328 SessionHandle
:=FindProcessesUsingModules(Modules
,ProcsCloseOptional
) or SessionHandle
;
330 // Misuse the
"Restartable" flag
to indicate which processes are required
331 // to be closed before setup can continue
, and which just should be closed
332 // in order
to make changes take effect immediately
.
333 SetArrayLength(Processes
,GetArrayLength(ProcsCloseRequired
)+GetArrayLength(ProcsCloseOptional
));
334 for i
:=0 to GetArrayLength(ProcsCloseRequired
)-1 do begin
335 Processes
[i
]:=ProcsCloseRequired
[i
];
336 Processes
[i
].Restartable
:=False;
338 for i
:=0 to GetArrayLength(ProcsCloseOptional
)-1 do begin
339 Processes
[GetArrayLength(ProcsCloseRequired
)+i
]:=ProcsCloseOptional
[i
];
340 Processes
[GetArrayLength(ProcsCloseRequired
)+i
].Restartable
:=True;
344 ManualClosingRequired
:=False;
346 ProcessesListBox
.Items
.Clear
;
347 if (Sender
=NIL) or (SessionHandle
>0) then begin
348 for i
:=0 to GetArrayLength(Processes
)-1 do begin
349 Caption
:=Processes
[i
].Name
+' (PID '+IntToStr(Processes
[i
].ID
);
350 if Processes
[i
].Restartable
then begin
351 Caption
:=Caption
+', closing is optional';
353 Caption
:=Caption
+', closing is required';
354 ManualClosingRequired
:=True;
356 Caption
:=Caption
+')';
357 ProcessesListBox
.Items
.Append(Caption
);
361 if ContinueButton
<>NIL then begin
362 ContinueButton
.Enabled
:=not ManualClosingRequired
;
370 procedure InitializeWizard
;
373 LblGitBash
,LblGitCmd
,LblGitCmdTools
,LblGitCmdToolsWarn
:TLabel
;
374 LblOpenSSH
,LblPlink
:TLabel
;
375 PuTTYSessions
:TArrayOfString
;
376 LblLFOnly
,LblCRLFAlways
,LblCRLFCommitAsIs
:TLabel
;
381 PrevPageID
:=wpSelectProgramGroup
;
384 * Create a custom page for modifying the environment.
387 PathPage
:=CreateCustomPage(
389 'Adjusting your PATH environment',
390 'How would you like to use Git from the command line?'
392 PrevPageID
:=PathPage
.ID
;
395 RdbPath
[GP_BashOnly
]:=TRadioButton
.Create(PathPage
);
396 with RdbPath
[GP_BashOnly
] do begin
397 Parent
:=PathPage
.Surface
;
398 Caption
:='Use Git Bash only';
403 Font
.Style
:=[fsBold
];
407 LblGitBash
:=TLabel
.Create(PathPage
);
408 with LblGitBash
do begin
409 Parent
:=PathPage
.Surface
;
411 'This is the most conservative choice if you are concerned about the stability' + #
13 +
412 'of your system. Your PATH will not be modified.';
420 RdbPath
[GP_Cmd
]:=TRadioButton
.Create(PathPage
);
421 with RdbPath
[GP_Cmd
] do begin
422 Parent
:=PathPage
.Surface
;
423 Caption
:='Run Git from the Windows Command Prompt';
428 Font
.Style
:=[fsBold
];
431 LblGitCmd
:=TLabel
.Create(PathPage
);
432 with LblGitCmd
do begin
433 Parent
:=PathPage
.Surface
;
435 'This option is considered safe and no conflicts with other tools are known.' + #
13 +
436 'Only Git will be added to your PATH. Use this option if you want to use Git' + #
13 +
437 'from a Cygwin Prompt (make sure to not have Cygwin''s Git installed).';
445 RdbPath
[GP_CmdTools
]:=TRadioButton
.Create(PathPage
);
446 with RdbPath
[GP_CmdTools
] do begin
447 Parent
:=PathPage
.Surface
;
448 Caption
:='Run Git and included Unix tools from the Windows Command Prompt';
453 Font
.Style
:=[fsBold
];
456 LblGitCmdTools
:=TLabel
.Create(PathPage
);
457 with LblGitCmdTools
do begin
458 Parent
:=PathPage
.Surface
;
459 Caption
:='Both Git and its accompanying Unix tools will be added to your PATH.';
465 LblGitCmdToolsWarn
:=TLabel
.Create(PathPage
);
466 with LblGitCmdToolsWarn
do begin
467 Parent
:=PathPage
.Surface
;
469 'Warning: This will override Windows tools like find.exe and' + #
13 +
470 'sort.exe. Select this option only if you understand the implications.';
476 Font
.Style
:=[fsBold
];
479 // Restore the setting chosen during a previous install
.
480 Data
:=GetPreviousData('Path Option','BashOnly');
481 if Data
='BashOnly' then begin
482 RdbPath
[GP_BashOnly
].Checked
:=True;
483 end else if Data
='Cmd' then begin
484 RdbPath
[GP_Cmd
].Checked
:=True;
485 end else if Data
='CmdTools' then begin
486 RdbPath
[GP_CmdTools
].Checked
:=True;
490 * Create a custom page for using (Tortoise)Plink instead of OpenSSH
491 * if at least one PuTTY session is found in the Registry.
494 if RegGetSubkeyNames(HKEY_CURRENT_USER
,'Software\SimonTatham\PuTTY\Sessions',PuTTYSessions
) and (GetArrayLength(PuTTYSessions
)>0) then begin
495 PuTTYPage
:=CreateCustomPage(
497 'Choosing the SSH executable',
498 'Which Secure Shell client program would you like Git to use?'
500 PrevPageID
:=PuTTYPage
.ID
;
503 RdbSSH
[GS_OpenSSH
]:=TRadioButton
.Create(PuTTYPage
);
504 with RdbSSH
[GS_OpenSSH
] do begin
505 Parent
:=PuTTYPage
.Surface
;
506 Caption
:='Use OpenSSH';
511 Font
.Style
:=[fsBold
];
515 LblOpenSSH
:=TLabel
.Create(PuTTYPage
);
516 with LblOpenSSH
do begin
517 Parent
:=PuTTYPage
.Surface
;
519 'This uses ssh.exe that comes with Git. The GIT_SSH and SVN_SSH' + #
13 +
520 'environment variables will not be modified.';
528 RdbSSH
[GS_Plink
]:=TRadioButton
.Create(PuTTYPage
);
529 with RdbSSH
[GS_Plink
] do begin
530 Parent
:=PuTTYPage
.Surface
;
531 Caption
:='Use (Tortoise)Plink';
536 Font
.Style
:=[fsBold
];
539 LblPlink
:=TLabel
.Create(PuTTYPage
);
540 with LblPlink
do begin
541 Parent
:=PuTTYPage
.Surface
;
543 'PuTTY sessions were found in your Registry. You may specify the path' + #
13 +
544 'to an existing copy of (Tortoise)Plink.exe from the TortoiseGit/SVN/CVS' + #
13 +
545 'or PuTTY applications. The GIT_SSH and SVN_SSH environment' + #
13 +
546 'variables will be adjusted to point to the following executable:';
552 EdtPlink
:=TEdit
.Create(PuTTYPage
);
553 with EdtPlink
do begin
554 Parent
:=PuTTYPage
.Surface
;
555 Text:=GetPuTTYLocation
;
556 if not FileExists(Text) then begin
564 BtnPlink
:=TButton
.Create(PuTTYPage
);
565 with BtnPlink
do begin
566 Parent
:=PuTTYPage
.Surface
;
568 OnClick
:=@BrowseForPuTTYFolder
;
575 // Restore the setting chosen during a previous install
.
576 Data
:=GetPreviousData('SSH Option','OpenSSH');
577 if Data
='OpenSSH' then begin
578 RdbSSH
[GS_OpenSSH
].Checked
:=True;
579 end else if Data
='Plink' then begin
580 RdbSSH
[GS_Plink
].Checked
:=True;
587 * Create a custom page for the core.autocrlf setting.
590 CRLFPage
:=CreateCustomPage(
592 'Configuring the line ending conversions',
593 'How should Git treat line endings in text files?'
595 PrevPageID
:=CRLFPage
.ID
;
598 RdbCRLF
[GC_CRLFAlways
]:=TRadioButton
.Create(CRLFPage
);
599 with RdbCRLF
[GC_CRLFAlways
] do begin
600 Parent
:=CRLFPage
.Surface
;
601 Caption
:='Checkout Windows-style, commit Unix-style line endings';
606 Font
.Style
:=[fsBold
];
610 LblCRLFAlways
:=TLabel
.Create(CRLFPage
);
611 with LblCRLFAlways
do begin
612 Parent
:=CRLFPage
.Surface
;
614 'Git will convert LF to CRLF when checking out text files. When committing' + #
13 +
615 'text files, CRLF will be converted to LF. For cross-platform projects,' + #
13 +
616 'this is the recommended setting on Windows ("core.autocrlf" is set to "true").';
624 RdbCRLF
[GC_LFOnly
]:=TRadioButton
.Create(CRLFPage
);
625 with RdbCRLF
[GC_LFOnly
] do begin
626 Parent
:=CRLFPage
.Surface
;
627 Caption
:='Checkout as-is, commit Unix-style line endings';
632 Font
.Style
:=[fsBold
];
636 LblLFOnly
:=TLabel
.Create(CRLFPage
);
637 with LblLFOnly
do begin
638 Parent
:=CRLFPage
.Surface
;
640 'Git will not perform any conversion when checking out text files. When' + #
13 +
641 'committing text files, CRLF will be converted to LF. For cross-platform projects,' + #
13 +
642 'this is the recommended setting on Unix ("core.autocrlf" is set to "input").';
650 RdbCRLF
[GC_CRLFCommitAsIs
]:=TRadioButton
.Create(CRLFPage
);
651 with RdbCRLF
[GC_CRLFCommitAsIs
] do begin
652 Parent
:=CRLFPage
.Surface
;
653 Caption
:='Checkout as-is, commit as-is';
658 Font
.Style
:=[fsBold
];
662 LblCRLFCommitAsIs
:=TLabel
.Create(CRLFPage
);
663 with LblCRLFCommitAsIs
do begin
664 Parent
:=CRLFPage
.Surface
;
666 'Git will not perform any conversions when checking out or committing' + #
13 +
667 'text files. Choosing this option is not recommended for cross-platform' + #
13 +
668 'projects ("core.autocrlf" is set to "false").';
675 // Restore the setting chosen during a previous install
.
676 Data
:=GetPreviousData('CRLF Option','CRLFAlways');
677 if Data
='LFOnly' then begin
678 RdbCRLF
[GC_LFOnly
].Checked
:=True;
679 end else if Data
='CRLFAlways' then begin
680 RdbCRLF
[GC_CRLFAlways
].Checked
:=True;
681 end else if Data
='CRLFCommitAsIs' then begin
682 RdbCRLF
[GC_CRLFCommitAsIs
].Checked
:=True;
686 * Create a custom page for finding the processes that lock a module.
689 ProcessesPage
:=CreateCustomPage(
691 'Replacing in-use files',
692 'The following applications use files that need to be replaced, please close them.'
695 ProcessesListBox
:=TListBox
.Create(ProcessesPage
);
696 with ProcessesListBox
do begin
697 Parent
:=ProcessesPage
.Surface
;
698 Width
:=ProcessesPage
.SurfaceWidth
;
699 Height
:=ProcessesPage
.SurfaceHeight
-ScaleY(8);
702 ProcessesRefresh
:=TNewButton
.Create(WizardForm
);
703 with ProcessesRefresh
do begin
705 Width
:=WizardForm
.CancelButton
.Width
;
706 Height
:=WizardForm
.CancelButton
.Height
;
707 Top
:=WizardForm
.CancelButton
.Top
;
708 Left
:=WizardForm
.ClientWidth
-(WizardForm
.CancelButton
.Left
+WizardForm
.CancelButton
.Width
);
710 OnClick
:=@RefreshProcessList
;
713 // This button
is only used by the uninstaller
.
716 // Initially hide the Refresh button
, show it when the process page becomes current
.
717 ProcessesRefresh
.Hide
;
720 function ShouldSkipPage(PageID
:Integer):Boolean;
722 if (ProcessesPage
<>NIL) and (PageID
=ProcessesPage
.ID
) then begin
723 // This page
is only reached
forward (by pressing
"Next", never by pressing
"Back").
724 RefreshProcessList(NIL);
725 Result
:=(GetArrayLength(Processes
)=0);
731 procedure CurPageChanged(CurPageID
:Integer);
735 if CurPageID
=wpSelectDir
then begin
736 if not IsDirWritable(WizardDirValue
) then begin
737 // If the default directory
is not writable
, choose another default that most likely
is.
738 // This will be checked later again when the user clicks
"Next".
739 WizardForm
.DirEdit
.Text:=ExpandConstant('{userpf}\{#APP_NAME}');
743 // Uncheck the console font option by default
.
744 if CurPageID
=wpSelectComponents
then begin
745 for i
:=0 to WizardForm
.ComponentsList
.Items
.Count
-1 do begin
746 if WizardForm
.ComponentsList
.ItemCaption
[i
]='{#COMP_CONSOLE_FONT}' then begin
747 WizardForm
.ComponentsList
.Checked
[i
]:=False;
753 // Show the
"Refresh" button only on the processes page
.
754 if (ProcessesPage
<>NIL) and (CurPageID
=ProcessesPage
.ID
) then begin
755 ProcessesRefresh
.Show
;
757 ProcessesRefresh
.Hide
;
761 function NextButtonClick(CurPageID
:Integer):Boolean;
764 Version
:TWindowsVersion
;
768 if CurPageID
=wpSelectDir
then begin
769 if not IsDirWritable(WizardDirValue
) then begin
771 'The specified installation directory does not seem to be writable. ' +
772 + 'Please choose another directory or restart setup as a user with sufficient permissions.'
781 if (PuTTYPage
<>NIL) and (CurPageID
=PuTTYPage
.ID
) then begin
782 Result
:=RdbSSH
[GS_OpenSSH
].Checked
or
783 (RdbSSH
[GS_Plink
].Checked
and FileExists(EdtPlink
.Text));
784 if not Result
then begin
785 MsgBox('Please enter a valid path to (Tortoise)Plink.exe.',mbError
,MB_OK
);
787 end else if (ProcessesPage
<>NIL) and (CurPageID
=ProcessesPage
.ID
) then begin
788 // It would have been nicer
to just disable the
"Next" button
, but the
789 // WizardForm
exports the button just
read-only
.
790 for i
:=0 to GetArrayLength(Processes
)-1 do begin
791 if not Processes
[i
].Restartable
then begin
792 MsgBox('Setup cannot continue until you close at least those applications in the list that are marked as "closing is required".',mbCriticalError
,MB_OK
);
798 Result
:=(GetArrayLength(Processes
)=0);
800 if not Result
then begin
801 GetWindowsVersionEx(Version
);
802 if Version
.Major
>=6 then begin
804 'If you continue without closing the listed applications they will be closed and restarted automatically.' + #
13 + #
13 +
805 'Are you sure you want to continue?',
811 'If you continue without closing the listed applications you will need to log off and on again before changes take effect.' + #
13 + #
13 +
812 'Are you sure you want to continue anyway?',
821 procedure CurStepChanged(CurStep
:TSetupStep
);
823 AppDir
,DllPath
,FileName
,TempName
,Cmd
,Msg
:String;
824 BuiltIns
,ImageNames
,EnvPath
,EnvHome
,EnvSSH
:TArrayOfString
;
829 Version
:TWindowsVersion
;
831 if CurStep
=ssInstall
then begin
832 // Shutdown locking processes just before the actual installation starts
.
833 if SessionHandle
>0 then try
834 RmShutdown(SessionHandle
,RmShutdownOnlyRegistered
,0);
836 Log('Line {#__LINE__}: RmShutdown not supported.');
842 // Make sure the code below
is only executed just after the actual installation finishes
.
843 if CurStep
<>ssPostInstall
then begin
847 AppDir
:=ExpandConstant('{app}');
850 Bind the imported function addresses
854 DllPath
:=ExpandConstant('{app}\bin;{sys}');
856 // Load the list
of images from a
text file.
857 FileName
:=AppDir
+'\{#APP_BINDIMAGE}';
858 if LoadStringsFromFile(FileName
,ImageNames
) then begin
859 Count
:=GetArrayLength(ImageNames
)-1;
860 for i
:=0 to Count
do begin
861 FileName
:=AppDir
+'\'+ImageNames[i];
862 if not BindImageEx(BIND_NO_BOUND_IMPORTS or BIND_CACHE_IMPORT_DLLS,FileName,DllPath,'',0) then begin
863 Log('Line
{#__LINE__}: Error calling BindImageEx
for "'+FileName+'".');
868 Log('Line
{#__LINE__}: An exception occurred
while calling BindImageEx
.');
875 // Load the built-ins from a text file.
876 FileName:=AppDir+'\
{#APP_BUILTINS}';
877 if LoadStringsFromFile(FileName,BuiltIns) then begin
878 Count:=GetArrayLength(BuiltIns)-1;
880 // Delete those scripts from "bin" which have been replaced by built-ins in "libexec\git-core".
881 for i:=0 to Count do begin
882 FileName:=AppDir+'\bin
\'+ChangeFileExt(ExtractFileName(BuiltIns
[i
]),'');
883 if FileExists(FileName
) and (not DeleteFile(FileName
)) then begin
884 Log('Line {#__LINE__}: Unable to delete script "'+FileName
+'", ignoring.');
888 // Create built
-ins
as aliases
for git
.exe
.
889 for i
:=0 to Count
do begin
890 FileName
:=AppDir
+'\'+BuiltIns[i];
892 // Delete any existing built-in.
893 if FileExists(FileName) and (not DeleteFile(FileName)) then begin
894 Log('Line
{#__LINE__}: Unable
to delete existing built
-in "'+FileName+'", skipping
.');
899 // This will throw an exception on pre-Win2k systems.
900 LinkCreated:=CreateHardLink(FileName,AppDir+'\bin\git
.exe
',0);
903 Log('Line
{#__LINE__}: Creating hardlink
"'+FileName+'" failed
, will
try a copy
.');
906 if not LinkCreated then begin
907 if not FileCopy(AppDir+'\bin\git
.exe
',FileName,False) then begin
908 Log('Line
{#__LINE__}: Creating copy
"'+FileName+'" failed
, giving up
.');
909 // This is not a critical error, Git could basically be used without the
910 // aliases for built-ins, so we continue.
915 // Delete any duplicate files in case we are updating from a non-libexec to a libexec directory layout.
916 if FindFirst(AppDir+'\libexec\git
-core\
*',FindRec) then begin
918 if (FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY)=0 then begin
919 FileName:=AppDir+'\bin
\'+FindRec
.name
;
920 if (Pos(FindRec
.name
,'git.exe')<>1) and FileExists(FileName
) and (not DeleteFile(FileName
)) then begin
921 Log('Line {#__LINE__}: Unable to delete dupe "'+FileName
+'", ignoring.');
924 until not FindNext(FindRec
);
928 Msg
:='Line {#__LINE__}: Unable to read file "{#APP_BUILTINS}".';
929 MsgBox(Msg
,mbError
,MB_OK
);
931 // This
is not a critical error
, Git could basically be used without the
932 // aliases
for built
-ins
, so we continue
.
939 if RdbCRLF
[GC_LFOnly
].checked
then begin
940 Cmd
:='core.autocrlf input';
941 end else if RdbCRLF
[GC_CRLFAlways
].checked
then begin
942 Cmd
:='core.autocrlf true';
944 Cmd
:='core.autocrlf false';
946 if not Exec(AppDir
+ '\bin\git.exe', 'config -f gitconfig ' + Cmd
,
947 AppDir
+ '\etc', SW_HIDE
, ewWaitUntilTerminated
, i
) then begin
948 Msg
:='Unable to configure the line ending conversion: ' + Cmd
;
949 MsgBox(Msg
,mbError
,MB_OK
);
951 // This
is not a critical error
, the user can probably fix it manually
,
956 Modify the environment
958 This must happen no later than ssPostInstall to make
959 "ChangesEnvironment=yes" not happend before the change!
962 FileName
:=AppDir
+'\setup.ini';
964 // Delete GIT_SSH
and SVN_SSH
if a previous installation
set them (this
is required
for the GS_OpenSSH
case).
965 EnvSSH
:=GetEnvStrings('GIT_SSH',IsAdminLoggedOn
);
966 if (GetArrayLength(EnvSSH
)=1) and
967 (CompareStr(RemoveQuotes(EnvSSH
[0]),GetIniString('Environment','GIT_SSH','',FileName
))=0) then begin
968 if not SetEnvStrings('GIT_SSH',IsAdminLoggedOn
,True,[]) then begin
969 Msg
:='Line {#__LINE__}: Unable to reset GIT_SSH prior to install.';
970 MsgBox(Msg
,mbError
,MB_OK
);
972 // This
is not a critical error
, the user can probably fix it manually
,
977 EnvSSH
:=GetEnvStrings('SVN_SSH',IsAdminLoggedOn
);
978 if (GetArrayLength(EnvSSH
)=1) and
979 (CompareStr(RemoveQuotes(EnvSSH
[0]),GetIniString('Environment','SVN_SSH','',FileName
))=0) then begin
980 if not SetEnvStrings('SVN_SSH',IsAdminLoggedOn
,True,[]) then begin
981 Msg
:='Line {#__LINE__}: Unable to reset SVN_SSH prior to install.';
982 MsgBox(Msg
,mbError
,MB_OK
);
984 // This
is not a critical error
, the user can probably fix it manually
,
989 if (PuTTYPage
<>NIL) and RdbSSH
[GS_Plink
].Checked
then begin
990 SetArrayLength(EnvSSH
,1);
991 EnvSSH
[0]:=EdtPlink
.Text;
993 // Set GIT_SSH
as specified by the user
.
994 if not SetEnvStrings('GIT_SSH',IsAdminLoggedOn
,True,EnvSSH
) then begin
995 Msg
:='Line {#__LINE__}: Unable to set the GIT_SSH environment variable.';
996 MsgBox(Msg
,mbError
,MB_OK
);
998 // This
is not a critical error
, the user can probably fix it manually
,
1002 // Mark that we have changed GIT_SSH by writing its value
to a
file.
1003 if not SetIniString('Environment','GIT_SSH',EnvSSH
[0],FileName
) then begin
1004 Msg
:='Line {#__LINE__}: Unable to write to file "'+FileName
+'".';
1005 MsgBox(Msg
,mbError
,MB_OK
);
1007 // This
is not a critical error
, though uninstall
/ reinstall will probably
not run cleanly
,
1011 if not SetEnvStrings('SVN_SSH',IsAdminLoggedOn
,True,EnvSSH
) then begin
1012 Msg
:='Line {#__LINE__}: Unable to set the SVN_SSH environment variable.';
1013 MsgBox(Msg
,mbError
,MB_OK
);
1015 // This
is not a critical error
, the user can probably fix it manually
,
1019 // Mark that we have changed SVN_SSH by writing its value
to a
file.
1020 if not SetIniString('Environment','SVN_SSH',EnvSSH
[0],FileName
) then begin
1021 Msg
:='Line {#__LINE__}: Unable to write to file "'+FileName
+'".';
1022 MsgBox(Msg
,mbError
,MB_OK
);
1024 // This
is not a critical error
, though uninstall
/ reinstall will probably
not run cleanly
,
1029 // Get the current user
's directories in PATH.
1030 EnvPath:=GetEnvStrings('PATH
',IsAdminLoggedOn);
1032 // First, remove the installation directory from PATH in any case.
1033 for i:=0 to GetArrayLength(EnvPath)-1 do begin
1034 if Pos(AppDir+'\',EnvPath
[i
]+'\')=1 then begin
1039 // Delete HOME if a previous installation modified it.
1040 EnvHome:=GetEnvStrings('HOME
',IsAdminLoggedOn);
1041 if (GetArrayLength(EnvHome)=1) and
1042 (CompareStr(RemoveQuotes(EnvHome[0]),GetIniString('Environment
','HOME
','',FileName))=0) then begin
1043 if not SetEnvStrings('HOME
',IsAdminLoggedOn,True,[]) then begin
1044 Msg:='Line
{#__LINE__}: Unable
to reset HOME prior
to install
.';
1045 MsgBox(Msg,mbError,MB_OK);
1047 // This is not a critical error, the user can probably fix it manually,
1052 // Modify the PATH variable as requested by the user.
1053 if RdbPath[GP_Cmd].Checked or RdbPath[GP_CmdTools].Checked then begin
1054 i:=GetArrayLength(EnvPath);
1055 SetArrayLength(EnvPath,i+1);
1057 // List \cmd before \bin so \cmd has higher priority and programs in
1058 // there will be called in favor of those in \bin.
1059 EnvPath[i]:=AppDir+'\cmd
';
1061 if RdbPath[GP_CmdTools].Checked then begin
1062 SetArrayLength(EnvPath,i+2);
1063 EnvPath[i+1]:=AppDir+'\bin
';
1065 // Set HOME for the Windows Command Prompt, but only if it has not been set manually before.
1066 EnvHome:=GetEnvStrings('HOME
',IsAdminLoggedOn);
1067 i:=GetArrayLength(EnvHome);
1068 if (i=0) or ((i=1) and (Length(EnvHome[0])=0)) then begin
1069 SetArrayLength(EnvHome,1);
1070 EnvHome[0]:=ExpandConstant('{%HOMEDRIVE}{%HOMEPATH}');
1071 if not SetEnvStrings('HOME
',IsAdminLoggedOn,True,EnvHome) then begin
1072 Msg:='Line
{#__LINE__}: Unable
to set the HOME environment variable
.';
1073 MsgBox(Msg,mbError,MB_OK);
1075 // This is not a critical error, the user can probably fix it manually,
1079 // Mark that we have changed HOME.
1080 if not SetIniString('Environment
','HOME
',EnvHome[0],FileName) then begin
1081 Msg:='Line
{#__LINE__}: Unable
to write
to file "'+FileName+'".';
1082 MsgBox(Msg,mbError,MB_OK);
1084 // This is not a critical error, though uninstall / reinstall will probably not run cleanly,
1091 // Set the current user's PATH directories
.
1092 if not SetEnvStrings('PATH',IsAdminLoggedOn
,True,EnvPath
) then begin
1093 Msg
:='Line {#__LINE__}: Unable to set the PATH environment variable.';
1094 MsgBox(Msg
,mbError
,MB_OK
);
1096 // This
is not a critical error
, the user can probably fix it manually
,
1101 Create shortcuts that need to be created regardless of the "Don't create a Start Menu folder" toggle
1104 GetWindowsVersionEx(Version
);
1105 if Version
.Major
<6 then begin
1106 Cmd
:=ExpandConstant('{syswow64}\cmd.exe');
1107 TempName
:='/c ""'+AppDir
+'\bin\sh.exe" --login -i"';
1109 Cmd
:=AppDir
+'\bin\sh.exe';
1110 TempName
:='--login -i';
1112 FileName
:=AppDir
+'\etc\git.ico';
1114 if IsComponentSelected('icons\quicklaunch') then begin
1116 ExpandConstant('{userappdata}\Microsoft\Internet Explorer\Quick Launch\Git Bash.lnk')
1120 , '%HOMEDRIVE%%HOMEPATH%'
1126 if IsComponentSelected('icons\desktop') then begin
1128 GetShellFolder('desktop')+'\Git Bash.lnk'
1132 , '%HOMEDRIVE%%HOMEPATH%'
1139 // Create a special shortcut that does
not set a working
directory (Note
: Since Inno Setup
5.3.11,
1140 // passing an empty WorkingDir gets replaced
with {sys}, so use
'.' instead
).
1141 // This shortcut
is used by
"Git Bash.vbs", which
in turn
is run by the
"Git Bash Here" shell extension
.
1143 AppDir
+'\Git Bash.lnk'
1154 Create the Windows Explorer integrations
1157 if IsAdminLoggedOn
then begin
1158 RootKey
:=HKEY_LOCAL_MACHINE
;
1160 RootKey
:=HKEY_CURRENT_USER
;
1163 if IsComponentSelected('ext\reg\shellhere') then begin
1164 Msg
:='Git Ba&sh Here';
1165 Cmd
:='"'+ExpandConstant('{syswow64}')+'\wscript" "'+AppDir
+'\Git Bash.vbs" "%1"';
1166 if (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\shell\git_shell','',Msg
)) or
1167 (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\shell\git_shell\command','',Cmd
)) or
1168 (StringChangeEx(Cmd
,'%1','%v',false)<>1) or
1169 (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\Background\shell\git_shell','',Msg
)) or
1170 (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\Background\shell\git_shell\command','',Cmd
)) then begin
1171 Msg
:='Line {#__LINE__}: Unable to create "Git Bash Here" shell extension.';
1172 MsgBox(Msg
,mbError
,MB_OK
);
1174 // This
is not a critical error
, the user can probably fix it manually
,
1179 if IsComponentSelected('ext\reg\guihere') then begin
1180 Msg
:='Git &GUI Here';
1181 Cmd
:='"'+AppDir
+'\bin\wish.exe" "'+AppDir
+'\libexec\git-core\git-gui" "--working-dir" "%1"';
1182 if (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\shell\git_gui','',Msg
)) or
1183 (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\shell\git_gui\command','',Cmd
)) or
1184 (StringChangeEx(Cmd
,'%1','%v',false)<>1) or
1185 (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\Background\shell\git_gui','',Msg
)) or
1186 (not RegWriteStringValue(RootKey
,'SOFTWARE\Classes\Directory\Background\shell\git_gui\command','',Cmd
)) then begin
1187 Msg
:='Line {#__LINE__}: Unable to create "Git GUI Here" shell extension.';
1188 MsgBox(Msg
,mbError
,MB_OK
);
1190 // This
is not a critical error
, the user can probably fix it manually
,
1195 // It
is either the Registry
-based context menu entries
, or the shell extension
.
1196 if IsComponentSelected('ext\cheetah') then begin
1197 DeleteContextMenuEntries
;
1199 if isWin64
then begin
1200 FileName
:=AppDir
+'\git-cheetah\git_shell_ext64.dll';
1202 FileName
:=AppDir
+'\git-cheetah\git_shell_ext.dll';
1204 if not ReplaceInUseFile(FileName
,FileName
+'.new',True) then begin
1205 Log('Line {#__LINE__}: Replacing file "'+FileName
+'" failed.');
1210 Restart any processes that were shut down via the Restart Manager
1213 if SessionHandle
>0 then try
1214 RmRestart(SessionHandle
,0,0);
1215 RmEndSession(SessionHandle
);
1217 Log('Line {#__LINE__}: RmRestart not supported.');
1221 procedure RegisterPreviousData(PreviousDataKey
:Integer);
1225 // Git Path options
.
1227 if RdbPath
[GP_BashOnly
].Checked
then begin
1229 end else if RdbPath
[GP_Cmd
].Checked
then begin
1231 end else if RdbPath
[GP_CmdTools
].Checked
then begin
1234 SetPreviousData(PreviousDataKey
,'Path Option',Data
);
1238 if (PuTTYPage
=NIL) or RdbSSH
[GS_OpenSSH
].Checked
then begin
1240 end else if RdbSSH
[GS_Plink
].Checked
then begin
1243 SetPreviousData(PreviousDataKey
,'SSH Option',Data
);
1245 // Line ending conversion options
.
1247 if RdbCRLF
[GC_LFOnly
].Checked
then begin
1249 end else if RdbCRLF
[GC_CRLFAlways
].Checked
then begin
1251 end else if RdbCRLF
[GC_CRLFCommitAsIs
].Checked
then begin
1252 Data
:='CRLFCommitAsIs';
1254 SetPreviousData(PreviousDataKey
,'CRLF Option',Data
);
1261 function InitializeUninstall
:Boolean;
1265 ExitButton
,RefreshButton
:TButton
;
1269 Form
:=CreateCustomForm
;
1271 Form
.Caption
:='Git Uninstall: Removing in-use files';
1272 Form
.ClientWidth
:=ScaleX(500);
1273 Form
.ClientHeight
:=ScaleY(256);
1276 Info
:=TLabel
.Create(Form
);
1282 Caption
:='The following applications use files that need to be removed, please close them.';
1285 ContinueButton
:=TButton
.Create(Form
);
1286 with ContinueButton
do begin
1288 Left
:=Form
.ClientWidth
-ScaleX(75+10);
1289 Top
:=Form
.ClientHeight
-ScaleY(23+10);
1292 Caption
:='Continue';
1296 ExitButton
:=TButton
.Create(Form
);
1297 with ExitButton
do begin
1299 Left
:=ContinueButton
.Left
-ScaleX(75+6);
1300 Top
:=ContinueButton
.Top
;
1304 ModalResult
:=mrCancel
;
1308 RefreshButton
:=TButton
.Create(Form
);
1309 with RefreshButton
do begin
1312 Top
:=ExitButton
.Top
;
1316 OnClick
:=@RefreshProcessList
;
1319 ProcessesListBox
:=TListBox
.Create(Form
);
1320 with ProcessesListBox
do begin
1323 Top
:=Info
.Top
+Info
.Height
+11;
1324 Width
:=Form
.ClientWidth
-ScaleX(11*2);
1325 Height
:=ContinueButton
.Top
-ScaleY(11*4);
1328 Form
.ActiveControl
:=ContinueButton
;
1330 RefreshProcessList(NIL);
1331 if GetArrayLength(Processes
)>0 then begin
1332 // Now that these dialogs are going
to be shown
, we should probably
1333 // disable the
"Are you sure to remove Git?" confirmation dialog
, but
1334 // unfortunately that
is not possible
with Inno Setup currently
.
1335 Result
:=(Form
.ShowModal()=mrOk
);
1337 // Note
: The number
of processes might have changed during a refresh
.
1338 if Result
and (GetArrayLength(Processes
)>0) then begin
1340 'If you continue without closing the listed applications, you will need to log off and on again to remove some files manually.' + #
13 + #
13 +
1341 'Are you sure you want to continue anyway?',
1354 // Even though the name
of this
function suggests otherwise most
of the
1355 // code below
is only executed right before the actual uninstallation
.
1356 // This happens because
of the
if-guard right
in the beginning
of this
1358 procedure CurUninstallStepChanged(CurUninstallStep
:TUninstallStep
);
1360 AppDir
,FileName
,Msg
:String;
1361 EnvPath
,EnvHome
,EnvSSH
:TArrayOfString
;
1364 if CurUninstallStep
<>usUninstall
then begin
1368 // Reset the console
font (the FontType
is reset
in the Registry section
).
1369 if IsComponentInstalled('consolefont') then begin
1370 if MsgBox('Do you want to revert the TrueType font setting for all console windows?',mbConfirmation
,MB_YESNO
)=IDYES
then begin
1371 RegWriteDWordValue(HKEY_CURRENT_USER
,'Console','FontFamily',0);
1372 RegWriteDWordValue(HKEY_CURRENT_USER
,'Console','FontSize',0);
1373 RegWriteDWordValue(HKEY_CURRENT_USER
,'Console','FontWeight',0);
1378 Modify the environment
1380 This must happen no later than usUninstall to make
1381 "ChangesEnvironment=yes" not happend before the change!
1384 AppDir
:=ExpandConstant('{app}');
1385 FileName
:=AppDir
+'\setup.ini';
1387 // Delete the current user
's GIT_SSH and SVN_SSH if we set it.
1388 EnvSSH:=GetEnvStrings('GIT_SSH
',IsAdminLoggedOn);
1389 if (GetArrayLength(EnvSSH)=1) and
1390 (CompareStr(RemoveQuotes(EnvSSH[0]),GetIniString('Environment
','GIT_SSH
','',FileName))=0) then begin
1391 if not SetEnvStrings('GIT_SSH
',IsAdminLoggedOn,True,[]) then begin
1392 Msg:='Line
{#__LINE__}: Unable
to revert any possible changes
to GIT_SSH
.';
1393 MsgBox(Msg,mbError,MB_OK);
1395 // This is not a critical error, the user can probably fix it manually,
1400 EnvSSH:=GetEnvStrings('SVN_SSH
',IsAdminLoggedOn);
1401 if (GetArrayLength(EnvSSH)=1) and
1402 (CompareStr(RemoveQuotes(EnvSSH[0]),GetIniString('Environment
','SVN_SSH
','',FileName))=0) then begin
1403 if not SetEnvStrings('SVN_SSH
',IsAdminLoggedOn,True,[]) then begin
1404 Msg:='Line
{#__LINE__}: Unable
to revert any possible changes
to SVN_SSH
.';
1405 MsgBox(Msg,mbError,MB_OK);
1407 // This is not a critical error, the user can probably fix it manually,
1412 // Get the current user's directories
in PATH
.
1413 EnvPath
:=GetEnvStrings('PATH',IsAdminLoggedOn
);
1415 // Remove the installation directory from PATH
in any
case, even
if it
1416 // was
not added by the installer
.
1417 for i
:=0 to GetArrayLength(EnvPath
)-1 do begin
1418 if Pos(AppDir
+'\',EnvPath[i]+'\')=1 then begin
1423 // Reset the current user
's directories in PATH.
1424 if not SetEnvStrings('PATH
',IsAdminLoggedOn,True,EnvPath) then begin
1425 Msg:='Line
{#__LINE__}: Unable
to revert any possible changes
to PATH
.';
1426 MsgBox(Msg,mbError,MB_OK);
1428 // This is not a critical error, the user can probably fix it manually,
1432 // Reset the current user's HOME
if we modified it
.
1433 EnvHome
:=GetEnvStrings('HOME',IsAdminLoggedOn
);
1434 if (GetArrayLength(EnvHome
)=1) and
1435 (CompareStr(RemoveQuotes(EnvHome
[0]),GetIniString('Environment','HOME','',FileName
))=0) then begin
1436 if not SetEnvStrings('HOME',IsAdminLoggedOn
,True,[]) then begin
1437 Msg
:='Line {#__LINE__}: Unable to revert any possible changes to HOME.';
1438 MsgBox(Msg
,mbError
,MB_OK
);
1440 // This
is not a critical error
, the user can probably fix it manually
,
1445 if FileExists(FileName
) and (not DeleteFile(FileName
)) then begin
1446 Msg
:='Line {#__LINE__}: Unable to delete file "'+FileName
+'".';
1447 MsgBox(Msg
,mbError
,MB_OK
);
1449 // This
is not a critical error
, the user can probably fix it manually
,
1454 Delete the Windows Explorer integrations
1457 DeleteContextMenuEntries
;
1459 if isWin64
then begin
1460 FileName
:=AppDir
+'\git-cheetah\git_shell_ext64.dll';
1462 FileName
:=AppDir
+'\git-cheetah\git_shell_ext.dll';
1464 if FileExists(FileName
) then begin
1465 if not UnregisterServer(Is64BitInstallMode
,FileName
,False) then begin
1466 Msg
:='Line {#__LINE__}: Unable to unregister file "'+FileName
+'". Please do it manually by running "regsvr32 /u '+ExtractFileName(FileName
)+'".';
1467 MsgBox(Msg
,mbError
,MB_OK
);
1471 if not DeleteFile(FileName
) then begin
1472 Msg
:='Line {#__LINE__}: Unable to delete file "'+FileName
+'". Please do it manually after logging off and on again.';
1473 MsgBox(Msg
,mbError
,MB_OK
);