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silent setup

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- silent install without prompt as it's expected when we install nvm-windows from a script
- silent uninstall
- fix a warning (Warning: Line 80, Column 10: [Hint] Variable 'Result' never used)
This commit is contained in:
Zougi
2017-05-04 14:42:53 +02:00
committed by Frederic ROUSSEAU
parent 2f27f4ff66
commit 40d90632d3
1 changed files with 19 additions and 31 deletions
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nvm.iss
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@@ -147,25 +147,20 @@ begin
Exec(ExpandConstant('{cmd}'), '/C node -v > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
LoadStringFromFile(TmpResultFile, stdout);
NodeVersion := Trim(Ansi2String(stdout));
if WizardSilent then begin
TakeControl(NodePath, NodeVersion);
end
else begin
msg1 := MsgBox('Node '+NodeVersion+' is already installed. Do you want NVM to control this version?', mbConfirmation, MB_YESNO) = IDNO;
if msg1 then begin
msg2 := MsgBox('NVM cannot run in parallel with an existing Node.js installation. Node.js must be uninstalled before NVM can be installed, or you must allow NVM to control the existing installation. Do you want NVM to control node '+NodeVersion+'?', mbConfirmation, MB_YESNO) = IDYES;
if msg2 then begin
TakeControl(NodePath, NodeVersion);
end;
if not msg2 then begin
DeleteFile(TmpResultFile);
WizardForm.Close;
end;
end;
if not msg1 then
begin
msg1 := SuppressibleMsgBox('Node '+NodeVersion+' is already installed. Do you want NVM to control this version?', mbConfirmation, MB_YESNO, IDYES) = IDNO;
if msg1 then begin
msg2 := SuppressibleMsgBox('NVM cannot run in parallel with an existing Node.js installation. Node.js must be uninstalled before NVM can be installed, or you must allow NVM to control the existing installation. Do you want NVM to control node '+NodeVersion+'?', mbConfirmation, MB_YESNO, IDYES) = IDYES;
if msg2 then begin
TakeControl(NodePath, NodeVersion);
end;
if not msg2 then begin
DeleteFile(TmpResultFile);
WizardForm.Close;
end;
end;
if not msg1 then
begin
TakeControl(NodePath, NodeVersion);
end;
end;
@@ -177,18 +172,13 @@ begin
RemoveDir(SymlinkPage.Values[0]);
end;
if not dir1 then begin
if WizardSilent then begin
msg3 := SuppressibleMsgBox(SymlinkPage.Values[0]+' will be overwritten and all contents will be lost. Do you want to proceed?', mbConfirmation, MB_OKCANCEL, IDOK) = IDOK;
if msg3 then begin
RemoveDir(SymlinkPage.Values[0]);
end
else begin
msg3 := MsgBox(SymlinkPage.Values[0]+' will be overwritten and all contents will be lost. Do you want to proceed?', mbConfirmation, MB_OKCANCEL) = IDOK;
if msg3 then begin
RemoveDir(SymlinkPage.Values[0]);
end;
if not msg3 then begin
//RaiseException('The symlink cannot be created due to a conflict with the existing directory at '+SymlinkPage.Values[0]);
WizardForm.Close;
end;
end;
if not msg3 then begin
//RaiseException('The symlink cannot be created due to a conflict with the existing directory at '+SymlinkPage.Values[0]);
WizardForm.Close;
end;
end;
end;
@@ -209,9 +199,7 @@ var
path: string;
nvm_symlink: string;
begin
if not UninstallSilent then begin
MsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK);
end;
SuppressibleMsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK, IDOK);
// Remove the symlink
RegQueryStringValue(HKEY_LOCAL_MACHINE,