bughz/sigar
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add gl_bell function

Browse Source
This commit is contained in:
Doug MacEachern 2005-05-10 00:52:27 +00:00
parent 442c90c506
commit 1d6f2ff235
1 changed files with 21 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/sigar_getline.c
View File

@ -277,6 +277,7 @@ static int gl_savehist = 0; /* # of lines to save in hist file */
static char gl_histfile[256]; /* name of history file */ static char gl_histfile[256]; /* name of history file */
static void gl_init(); /* prepare to edit a line */ static void gl_init(); /* prepare to edit a line */
static void gl_bell(); /* ring bell */
static void gl_cleanup(); /* to undo gl_init */ static void gl_cleanup(); /* to undo gl_init */
static void gl_char_init(); /* get ready for no echo input */ static void gl_char_init(); /* get ready for no echo input */
static void gl_char_cleanup(); /* undo gl_char_init */ static void gl_char_cleanup(); /* undo gl_char_init */
@ -719,6 +720,12 @@ gl_init()
gl_init_done = 1; gl_init_done = 1;
} }
static void
gl_bell()
{
gl_putc('\007');
}
static void static void
gl_cleanup() gl_cleanup()
/* undo effects of gl_init, as necessary */ /* undo effects of gl_init, as necessary */
@ -937,12 +944,12 @@ sigar_getlinem(int mode, char *prompt)
case 'D': gl_fixup(gl_prompt, -1, gl_pos-1); /* left */ case 'D': gl_fixup(gl_prompt, -1, gl_pos-1); /* left */
break; break;
default: /* who knows */ default: /* who knows */
gl_putc('\007'); gl_bell();
break; break;
} }
break; break;
default: default:
gl_putc('\007'); gl_bell();
} }
break; break;
default: /* check for a terminal signal */ default: /* check for a terminal signal */
@ -978,7 +985,7 @@ sigar_getlinem(int mode, char *prompt)
} }
#endif /* unix */ #endif /* unix */
if (c > 0) if (c > 0)
gl_putc('\007'); gl_bell();
break; break;
} }
} }
@ -1055,7 +1062,7 @@ gl_yank()
gl_fixup(gl_prompt, gl_pos, gl_pos+len); gl_fixup(gl_prompt, gl_pos, gl_pos+len);
} }
} else } else
gl_putc('\007'); gl_bell();
} }
static void static void
@ -1071,7 +1078,7 @@ gl_transpose()
gl_extent = 2; gl_extent = 2;
gl_fixup(gl_prompt, gl_pos-1, gl_pos); gl_fixup(gl_prompt, gl_pos-1, gl_pos);
} else } else
gl_putc('\007'); gl_bell();
} }
static void static void
@ -1125,7 +1132,7 @@ gl_del(int loc)
gl_buf[i] = gl_buf[i+1]; gl_buf[i] = gl_buf[i+1];
gl_fixup(gl_prompt, gl_pos+loc, gl_pos+loc); gl_fixup(gl_prompt, gl_pos+loc, gl_pos+loc);
} else } else
gl_putc('\007'); gl_bell();
} }
static void static void
@ -1137,7 +1144,7 @@ gl_kill()
gl_buf[gl_pos] = '\0'; gl_buf[gl_pos] = '\0';
gl_fixup(gl_prompt, gl_pos, gl_pos); gl_fixup(gl_prompt, gl_pos, gl_pos);
} else } else
gl_putc('\007'); gl_bell();
} }
SIGAR_DECLARE(void) sigar_getline_redraw(void) SIGAR_DECLARE(void) sigar_getline_redraw(void)
@ -1226,11 +1233,11 @@ gl_fixup(char *prompt, int change, int cursor)
} }
if (cursor > gl_cnt) { if (cursor > gl_cnt) {
if (cursor != BUF_SIZE) /* BUF_SIZE means end of line */ if (cursor != BUF_SIZE) /* BUF_SIZE means end of line */
gl_putc('\007'); gl_bell();
cursor = gl_cnt; cursor = gl_cnt;
} }
if (cursor < 0) { if (cursor < 0) {
gl_putc('\007'); gl_bell();
cursor = 0; cursor = 0;
} }
if (off_right || (off_left && cursor < gl_shift + gl_width - gl_scroll / 2)) if (off_right || (off_left && cursor < gl_shift + gl_width - gl_scroll / 2))
@ -1456,7 +1463,7 @@ hist_prev()
} }
if (p == 0) { if (p == 0) {
p = ""; p = "";
gl_putc('\007'); gl_bell();
} }
return p; return p;
} }
@ -1473,7 +1480,7 @@ hist_next()
} }
if (p == 0) { if (p == 0) {
p = ""; p = "";
gl_putc('\007'); gl_bell();
} }
return p; return p;
} }
@ -1534,7 +1541,7 @@ search_update(int c)
search_prompt[search_pos+1] = ' '; search_prompt[search_pos+1] = ' ';
search_prompt[search_pos+2] = 0; search_prompt[search_pos+2] = 0;
} else { } else {
gl_putc('\007'); gl_bell();
hist_pos = hist_last; hist_pos = hist_last;
} }
} }
@ -1608,7 +1615,7 @@ search_back(int new_search)
} }
} }
} else { } else {
gl_putc('\007'); gl_bell();
} }
} }
@ -1641,7 +1648,7 @@ search_forw(int new_search)
} }
} }
} else { } else {
gl_putc('\007'); gl_bell();
} }
} }
#if 0 #if 0