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improve shell compatibility with vt100, fix #57

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denis 2015-03-11 20:46:48 +03:00 committed by James Snyder
parent 68a5a0f26c
commit 51b800acd6
1 changed files with 2 additions and 2 deletions
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4
src/linenoise.c
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@ -131,7 +131,7 @@ static void refreshLine(const char *prompt, char *buf, size_t len, size_t pos, s
}
/* Cursor to left edge */
snprintf(seq,MAX_SEQ_LEN,"\x1b[0G");
snprintf(seq,MAX_SEQ_LEN,"\r");
term_putstr( seq, strlen( seq ) );
/* Write the prompt and the current buffer content */
term_putstr( prompt, strlen( prompt ) );
@ -140,7 +140,7 @@ static void refreshLine(const char *prompt, char *buf, size_t len, size_t pos, s
snprintf(seq,MAX_SEQ_LEN,"\x1b[0K");
term_putstr( seq, strlen( seq ) );
/* Move cursor to original position. */
snprintf(seq,MAX_SEQ_LEN,"\x1b[0G\x1b[%dC", (int)(pos+plen));
snprintf(seq,MAX_SEQ_LEN,"\r\x1b[%dC", (int)(pos+plen));
term_putstr( seq, strlen( seq ) );
}