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tweak \n handling on console page

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Thorsten von Eicken
2015-08-19 13:39:01 -07:00
parent a74177383a
commit eaa972260a
1 changed files with 5 additions and 1 deletions
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6
serial/console.c
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@@ -34,16 +34,18 @@ console_write(char c) {
}
}
#if 0
// return previous character in console, 0 if at start
static char ICACHE_FLASH_ATTR
console_prev(void) {
if (console_wr == console_rd) return 0;
return console_buf[(console_wr-1+BUF_MAX)%BUF_MAX];
}
#endif
void ICACHE_FLASH_ATTR
console_write_char(char c) {
if (c == '\n' && console_prev() != '\r') console_write('\r');
//if (c == '\n' && console_prev() != '\r') console_write('\r'); // does more harm than good
console_write(c);
}
@@ -112,6 +114,8 @@ ajaxConsole(HttpdConnData *connData) {
if (c == '\\' || c == '"') {
buff[len++] = '\\';
buff[len++] = c;
} else if (c == '\r') {
// this is crummy, but browsers display a newline for \r\n sequences
} else if (c < ' ') {
len += os_sprintf(buff+len, "\\u%04x", c);
} else {