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Enable multiline input

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Adds a nonl() call to avoid translation from \r to \n when pressing
enter.
C-J -> \n
Enter -> \r
To allow multiline input, \n chars (e.g. when pressing C-J) are replaced
with a pilcrow. After hitting enter, every pilcrow is substituted with
\n again.
This commit is contained in:
Marvin Ewald
2015-12-04 20:15:31 +01:00
parent eb02424f8a
commit e6f839f9ac
11 changed files with 112 additions and 64 deletions
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4
src/global_commands.c
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@ -36,6 +36,7 @@
#include "avatars.h"
#include "name_lookup.h"
#include "qr_code.h"
#include "toxic_strings.h"
extern char *DATA_FILE;
extern ToxWindow *prompt;
@ -513,11 +514,12 @@ void cmd_note(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MA
return;
}
/* remove opening and closing quotes */
/* remove opening and closing quotes and replace linebreaks with spaces */
char msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "%s", &argv[1][1]);
int len = strlen(msg) - 1;
msg[len] = '\0';
strsubst(msg, '\n', ' ');
prompt_update_statusmessage(prompt, m, msg);
}