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ADD: Feature [0000338] "Set COMMANDER_DRIVE environment variable"

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This commit is contained in:
Alexander Koblov 2012-02-14 04:46:21 +00:00
commit c9763ca1d8
2 changed files with 19 additions and 2 deletions
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18
src/platform/uOSUtils.pas
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@ -284,6 +284,11 @@ function mbSetEnvironmentVariable(const sName, sValue: UTF8String): Boolean;
function mbLoadLibrary(const Name: UTF8String): TLibHandle;
function mbSysErrorMessage(ErrorCode: Integer): UTF8String;
function HasPathInvalidCharacters(Path: UTF8String): Boolean;
{en
Extract the root directory part of a file name.
@returns(Drive letter under Windows and mount point under Unix)
}
function ExtractRootDir(const FileName: UTF8String): UTF8String;
procedure FixFormIcon(Handle: LCLType.HWND);
procedure HideConsoleWindow;
@ -1910,6 +1915,17 @@ begin
Result := ContainsOneOf(Path, '*?');
end;
function ExtractRootDir(const FileName: UTF8String): UTF8String;
{$IFDEF UNIX}
begin
Result:= ExcludeTrailingPathDelimiter(FindMountPointPath(ExcludeTrailingPathDelimiter(FileName)));
end;
{$ELSE}
begin
Result:= ExtractFileDrive(FileName);
end;
{$ENDIF}
procedure FixFormIcon(Handle: LCLType.HWND);
begin
// Workaround for Lazarus issue 0018484.
@ -1948,4 +1964,4 @@ begin
inherited Create(rsMsgInvalidQuoting);
end;
end.
end.

3
src/uGlobsPaths.pas
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@ -53,7 +53,8 @@ begin
gpCacheDir := GetAppCacheDir;
// set up environment variables
mbSetEnvironmentVariable('COMMANDER_DRIVE', ExtractRootDir(gpExePath));
mbSetEnvironmentVariable('COMMANDER_PATH', ExcludeTrailingBackslash(gpExePath));
end;
end.
end.