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ShellPkg: Allow for format character strings to be typed in editor without having effect on editor screen. 

signed-off-by: jcarsey
reviewed-by: leegrosenbaum

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12965 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey 2012-01-30 18:44:41 +00:00
parent 479f85bb72
commit 8bb7441edd
2 changed files with 9 additions and 2 deletions
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6
ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
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@ -1,7 +1,7 @@
/** @file /** @file
Implements filebuffer interface functions. Implements filebuffer interface functions.
Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR> Copyright (c) 2005 - 2012, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at which accompanies this distribution. The full text of the license may be found at
@ -489,6 +489,7 @@ FileBufferPrintLine (
CHAR16 *Buffer; CHAR16 *Buffer;
UINTN Limit; UINTN Limit;
CHAR16 PrintLine[200]; CHAR16 PrintLine[200];
CHAR16 PrintLine2[250];
// //
// print start from correct character // print start from correct character
@ -506,12 +507,13 @@ FileBufferPrintLine (
} }
PrintLine[MainEditor.ScreenSize.Column] = CHAR_NULL; PrintLine[MainEditor.ScreenSize.Column] = CHAR_NULL;
ShellCopySearchAndReplace(PrintLine, PrintLine2, 250, L"%", L"^%", FALSE, FALSE);
ShellPrintEx ( ShellPrintEx (
0, 0,
(INT32)Row - 1, (INT32)Row - 1,
L"%s", L"%s",
PrintLine PrintLine2
); );
return EFI_SUCCESS; return EFI_SUCCESS;

5
ShellPkg/Library/UefiShellLib/UefiShellLib.c
View File

@ -2720,6 +2720,11 @@ InternalShellPrintWorker(
// //
if (ResumeLocation != NULL) { if (ResumeLocation != NULL) {
if (*(ResumeLocation-1) == L'^') { if (*(ResumeLocation-1) == L'^') {
//
// Move cursor back 1 position to overwrite the ^
//
gST->ConOut->SetCursorPosition(gST->ConOut, gST->ConOut->Mode->CursorColumn - 1, gST->ConOut->Mode->CursorRow);
// //
// Print a simple '%' symbol // Print a simple '%' symbol
// //