[PATCH 2/2] winansi: support ESC [ K (erase in line)
From: Johannes Sixt <hidden>
Date: 2016-06-15 22:46:22
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Johannes Schindelin <redacted> Signed-off-by: Johannes Schindelin <redacted> Signed-off-by: Johannes Sixt <redacted> --- This is your patch without the write() part. -- Hannes compat/winansi.c | 18 +++++++++++++++--- 1 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/compat/winansi.c b/compat/winansi.c
index e2d96df..44dc293 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c@@ -18,8 +18,6 @@ This file is git-specific. Therefore, this file does not attempt to implement any codes that are not used by git. - - TODO: K */ static HANDLE console;
@@ -79,6 +77,20 @@ static void set_console_attr(void) SetConsoleTextAttribute(console, attributes); } +static void erase_in_line(void) +{ + CONSOLE_SCREEN_BUFFER_INFO sbi; + + if (!console) + return; + + GetConsoleScreenBufferInfo(console, &sbi); + FillConsoleOutputCharacterA(console, ' ', + sbi.dwSize.X - sbi.dwCursorPosition.X, sbi.dwCursorPosition, + NULL); +} + + static const char *set_attr(const char *str) { const char *func;
@@ -218,7 +230,7 @@ static const char *set_attr(const char *str) set_console_attr(); break; case 'K': - /* TODO */ + erase_in_line(); break; default: /* Unsupported code */
--
1.6.2.103.gb3eac.dirty