int last_beep_new;
int force_refresh;
int snippet_is_new;
- char snippet[256];
+ char sender_snippet[128];
+ char subject_snippet[128];
};
static clist mboxes;
static clist osd_opts;
static void redraw_line(int i);
-static void rethink_display(void);
+static void rethink_display(int notify);
static void
add_pattern(char *patt)
}
static void
-prepare_snippet(struct mbox *b, char *sender, char *subject)
+prepare_snippets(struct mbox *b, char *sender, char *subject)
{
+ char *pos, *term;
+
while (*sender == ' ' || *sender == '\t')
sender++;
while (*subject == ' ' || *subject == '\t')
subject++;
- char *pos = b->snippet;
- char *term = b->snippet + sizeof(b->snippet) - 1;
+ pos = b->sender_snippet;
+ term = pos + sizeof(b->sender_snippet) - 1;
if (sender[0] && (b->o.sender_mbox || b->o.sender_personal))
- {
- add_addr_snippet(&pos, term, sender, b->o.sender_mbox, b->o.sender_personal);
- add_snippet(&pos, term, ": ");
- }
+ add_addr_snippet(&pos, term, sender, b->o.sender_mbox, b->o.sender_personal);
+ else
+ *pos = 0;
+
+ pos = b->subject_snippet;
+ term = pos + sizeof(b->subject_snippet) - 1;
if (subject[0])
add_subject_snippet(&pos, term, subject);
else
add_snippet(&pos, term, "No subject");
}
+static void
+build_snippet(char *buf, char *term, struct mbox *b)
+{
+ if (b->sender_snippet[0])
+ {
+ add_snippet(&buf, term, b->sender_snippet);
+ add_snippet(&buf, term, ": ");
+ }
+ add_snippet(&buf, term, b->subject_snippet);
+}
+
static int mb_fd, mb_pos;
static unsigned char mb_buf[4096], *mb_cc, *mb_end;
if (new || (flagged && !b->snippet_is_new))
{
b->snippet_is_new = new;
- prepare_snippet(b, sender, subject);
+ prepare_snippets(b, sender, subject);
}
int ct = 1;
}
static void
-scan(void)
+scan(int notify)
{
- debug("Searching for mailboxes...\n");
+ debug("Searching for mailboxes (notify=%d)...\n", notify);
last_scan_time = time(NULL);
CLIST_FOR_EACH(struct pattern_node *, p, patterns)
{
}
}
- rethink_display();
+ rethink_display(0);
debug("Scanning mailboxes...\n");
CLIST_FOR_EACH(struct mbox *, b, mboxes)
debug("Scan finished\n");
last_scan_time = time(NULL);
- rethink_display();
+ rethink_display(notify);
}
#ifdef CONFIG_X11
static Display *x11_dpy;
static unsigned leds_care, leds_have, leds_want;
-static unsigned osd_care, osd_have, osd_want;
+
static Atom osd_pty;
+static unsigned osd_care;
+#define OSD_MSG_SIZE 1024
+static char osd_last_msg[OSD_MSG_SIZE];
static void
x11_init(void)
if (!n->key[0])
seen_msg = 1;
if (!seen_msg)
- add_osd_opt("=You have new mail");
+ {
+ add_osd_opt("=%40f");
+ add_osd_opt("=%40s");
+ add_osd_opt("=");
+ add_osd_opt("=(and %m more)");
+ }
}
leds_have = ~0U;
}
static void
-sync_osd(void)
+rethink_leds(void)
+{
+ if (!leds_care || !x11_dpy)
+ return;
+
+ leds_want = 0;
+ CLIST_FOR_EACH(struct mbox *, b, mboxes)
+ if (b->o.led > 0 && b->new)
+ leds_want |= (1 << b->o.led);
+ sync_leds();
+}
+
+struct osd_params {
+ struct mbox *mbox;
+ int total_new;
+};
+
+static int
+format_osd_string(char *dest, char *src, struct osd_params *par)
{
- if (!osd_want || !allow_osd)
+ char *stop = dest + OSD_MSG_SIZE - 1;
+ char numbuf[16];
+
+ while (*src && dest < stop)
{
- osd_have = 0;
+ if (*src == '%')
+ {
+ src++;
+ int size = 0;
+ while (*src >= '0' && *src <= '9')
+ size = 10*size + *src++ - '0';
+ if (!size || size > stop-dest)
+ size = dest-stop;
+
+ int spec = *src++;
+ if (!spec)
+ break;
+
+ char *arg = numbuf;
+ switch (spec)
+ {
+ case 'f':
+ arg = par->mbox->sender_snippet;
+ break;
+ case 's':
+ arg = par->mbox->subject_snippet;
+ break;
+ case 'n':
+ snprintf(numbuf, sizeof(numbuf), "%d", par->total_new);
+ break;
+ case 'm':
+ if (par->total_new < 2)
+ return 0;
+ snprintf(numbuf, sizeof(numbuf), "%d", par->total_new - 1);
+ break;
+ case '%':
+ arg = "%";
+ break;
+ default:
+ arg = "???";
+ break;
+ }
+
+ while (*arg && size)
+ {
+ *dest++ = *arg++;
+ size--;
+ }
+ }
+ else
+ *dest++ = *src++;
+ }
+ *dest = 0;
+ return 1;
+}
+
+static void
+format_osd(char *msg, struct osd_params *par)
+{
+ if (!par->mbox)
+ {
+ msg[0] = 0;
return;
}
- if (osd_have)
- return;
- debug("OSD: Displaying\n");
- char msg[1024];
unsigned pos = 0;
+ unsigned have_text = 0;
CLIST_FOR_EACH(struct osd_opt_node *, n, osd_opts)
{
- pos += snprintf(msg+pos, sizeof(msg)-pos-1, "%s:%s\n", n->key, n->val);
- if (pos > sizeof(msg)-1)
+ char buf[OSD_MSG_SIZE];
+ if (!format_osd_string(buf, n->val, par))
+ continue;
+ if (!n->key[0] && buf[0])
+ have_text = 1;
+ pos += snprintf(msg+pos, OSD_MSG_SIZE-pos-1, "%s:%s\n", n->key, buf);
+ if (pos > OSD_MSG_SIZE-1)
{
pos = sprintf(msg, "OSD message too long!\n");
break;
}
}
- msg[pos++] = '\n';
-
- XChangeProperty(x11_dpy, DefaultRootWindow(x11_dpy), osd_pty, XA_STRING, 8, PropModeAppend, (unsigned char *) msg, pos);
- XFlush(x11_dpy);
+ if (have_text)
+ msg[pos++] = '\n';
+ else
+ pos = 0;
+ msg[pos] = 0;
}
static void
-rethink_leds(void)
+debug_osd_msg(char *msg)
{
- if (!x11_dpy)
+ if (!debug_mode)
return;
+ fprintf(stderr, "OSD: <");
+ while (*msg)
+ {
+ fputc((*msg != '\n' ? *msg : '|'), stderr);
+ msg++;
+ }
+ fprintf(stderr, ">\n");
+}
- leds_want = 0;
- osd_want = 0;
+static void
+rethink_osd(int notify)
+{
+ if (!osd_care || !x11_dpy || !allow_osd)
+ {
+ osd_last_msg[0] = 0;
+ return;
+ }
+
+ struct osd_params p = { .mbox = NULL, .total_new = 0 };
CLIST_FOR_EACH(struct mbox *, b, mboxes)
+ if (b->o.osd > 0)
+ {
+ p.total_new += b->new;
+ if (b->new && (!p.mbox || p.mbox->o.priority < b->o.priority))
+ p.mbox = b;
+ }
+
+ char new_msg[OSD_MSG_SIZE];
+ format_osd(new_msg, &p);
+ debug_osd_msg(new_msg);
+ if (strcmp(new_msg, osd_last_msg))
{
- if (b->o.led > 0 && b->new)
- leds_want |= (1 << b->o.led);
- if (b->o.osd > 0 && b->new)
- osd_want = 1;
+ strcpy(osd_last_msg, new_msg);
+ if (notify && new_msg[0])
+ {
+ debug("OSD: Sending to daemon\n");
+ XChangeProperty(x11_dpy, DefaultRootWindow(x11_dpy), osd_pty, XA_STRING, 8, PropModeAppend, (unsigned char *) new_msg, strlen(new_msg));
+ XFlush(x11_dpy);
+ }
+ else
+ debug("OSD: No changes\n");
}
- sync_leds();
- sync_osd();
}
static void
static void x11_init(void) { }
static void rethink_leds(void) { }
+static void rethink_osd(int notify UNUSED) { }
static void x11_cleanup(void) { }
#endif
static int cursor_at, cursor_max;
+static unsigned is_active, is_pos; // incremental search
+static char is_buf[64];
+
enum {
M_IDLE,
M_SCAN,
M_NEW,
M_FLAG,
M_BAD,
+ M_INCSEARCH,
M_MAX
};
-static int attrs[2][2][M_MAX]; // active, hilite, status
+static int attrs[3][2][M_MAX]; // active (2=incsearch), hilite, status
static void
redraw_line(int i)
if (i < cursor_max)
{
struct mbox *b = mbox_array[i];
- int cc = (cursor_at == i);
+ int cc = (cursor_at == i ? (is_active ? 2 : 1) : 0);
int hi = b->o.highlight;
+ unsigned namepos = 0;
+ unsigned namelen = strlen(b->name);
attrset(attrs[cc][hi][M_IDLE]);
if (b->o.hotkey)
printw("> ");
else
printw(" ");
+ if (cc == 2)
+ {
+ attrset(attrs[cc][hi][M_INCSEARCH]);
+ for (namepos=0; namepos < is_pos && namepos < 20; namepos++)
+ addch(is_buf[namepos]);
+ }
if (b->new)
attrset(attrs[cc][hi][M_NEW]);
else if (b->flagged && b->o.show_flagged)
attrset(attrs[cc][hi][M_FLAG]);
- printw("%-20s ", b->name);
+ else
+ attrset(attrs[cc][hi][M_IDLE]);
+ while (namepos < namelen)
+ addch(b->name[namepos++]);
+ while (namepos++ < 20)
+ addch(' ');
if (b->scanning < 0)
;
else if (b->scanning)
attrset(attrs[cc][0][M_FLAG]); /* We avoid the highlight intentionally */
snip = 1;
}
- if (snip && b->o.snippets && b->snippet[0])
+ if (snip && b->o.snippets)
{
int xx, yy;
getyx(stdscr, yy, xx);
int remains = COLS-1-xx;
- if (remains > 2)
+
+ char snip[256];
+ build_snippet(snip, snip + sizeof(snip) - 1, b);
+
+ if (snip[0] && remains > 2)
{
#ifdef CONFIG_WIDE_CURSES
- size_t len = strlen(b->snippet)+1;
- wchar_t snip[len];
- mbstowcs(snip, b->snippet, len);
- addnwstr(snip, remains);
+ size_t len = strlen(snip)+1;
+ wchar_t snip2[len];
+ mbstowcs(snip2, snip, len);
+ addnwstr(snip2, remains);
#else
- printw("%-.*s", remains, b->snippet);
+ printw("%-.*s", remains, snip);
#endif
}
}
}
static void
-rethink_display(void)
+rethink_display(int notify)
{
int i = 0;
int changed = 0;
refresh();
}
rethink_leds();
- if (beeeep && allow_bells)
+ rethink_osd(notify);
+ if (beeeep && allow_bells && notify)
beep();
}
curs_set(0);
static const int attrs_mono[2][M_MAX] = {
- [0] = { [M_IDLE] = 0, [M_SCAN] = A_BOLD, [M_NEW] = A_BOLD, [M_FLAG] = 0, [M_BAD] = A_DIM },
- [1] = { [M_IDLE] = 0, [M_SCAN] = A_BOLD, [M_NEW] = A_REVERSE | A_BOLD, [M_FLAG] = A_REVERSE, [M_BAD] = A_DIM },
+ [0] = { [M_IDLE] = 0,
+ [M_SCAN] = A_BOLD,
+ [M_NEW] = A_BOLD,
+ [M_FLAG] = 0,
+ [M_BAD] = A_DIM,
+ [M_INCSEARCH] = A_REVERSE },
+ [1] = { [M_IDLE] = 0,
+ [M_SCAN] = A_BOLD,
+ [M_NEW] = A_REVERSE | A_BOLD,
+ [M_FLAG] = A_REVERSE,
+ [M_BAD] = A_DIM,
+ [M_INCSEARCH] = A_REVERSE },
};
for (int i=0; i<2; i++)
for (int j=0; j<M_MAX; j++)
{
attrs[0][i][j] = attrs_mono[i][j];
attrs[1][i][j] = attrs_mono[i][j] | A_UNDERLINE;
+ attrs[2][i][j] = attrs_mono[i][j] | A_UNDERLINE;
}
if (has_colors())
{
start_color();
- if (COLOR_PAIRS >= 5)
+ if (COLOR_PAIRS >= 12)
{
init_pair(1, COLOR_YELLOW, COLOR_BLACK);
init_pair(2, COLOR_RED, COLOR_BLACK);
init_pair(5, COLOR_RED, COLOR_BLUE);
init_pair(6, COLOR_GREEN, COLOR_BLACK);
init_pair(7, COLOR_GREEN, COLOR_BLUE);
- static const int attrs_color[2][2][M_MAX] = {
- [0][0] = { [M_IDLE] = 0, [M_SCAN] = COLOR_PAIR(1), [M_NEW] = COLOR_PAIR(1), [M_FLAG] = COLOR_PAIR(6), [M_BAD] = COLOR_PAIR(2) },
- [0][1] = { [M_IDLE] = A_BOLD, [M_SCAN] = COLOR_PAIR(1), [M_NEW] = COLOR_PAIR(1) | A_BOLD, [M_FLAG] = COLOR_PAIR(6) | A_BOLD, [M_BAD] = COLOR_PAIR(2) | A_BOLD },
- [1][0] = { [M_IDLE] = COLOR_PAIR(3), [M_SCAN] = COLOR_PAIR(4), [M_NEW] = COLOR_PAIR(4), [M_FLAG] = COLOR_PAIR(7), [M_BAD] = COLOR_PAIR(5) },
- [1][1] = { [M_IDLE] = COLOR_PAIR(3) | A_BOLD, [M_SCAN] = COLOR_PAIR(4), [M_NEW] = COLOR_PAIR(4) | A_BOLD, [M_FLAG] = COLOR_PAIR(7) | A_BOLD, [M_BAD] = COLOR_PAIR(5) | A_BOLD },
+ init_pair(8, COLOR_WHITE, COLOR_MAGENTA);
+ init_pair(9, COLOR_YELLOW, COLOR_MAGENTA);
+ init_pair(10, COLOR_GREEN, COLOR_MAGENTA);
+ init_pair(11, COLOR_RED, COLOR_MAGENTA);
+ init_pair(12, COLOR_BLACK, COLOR_YELLOW);
+ static const int attrs_color[3][2][M_MAX] = {
+ [0][0] = { [M_IDLE] = 0,
+ [M_SCAN] = COLOR_PAIR(1),
+ [M_NEW] = COLOR_PAIR(1),
+ [M_FLAG] = COLOR_PAIR(6),
+ [M_BAD] = COLOR_PAIR(2) },
+ [0][1] = { [M_IDLE] = A_BOLD,
+ [M_SCAN] = COLOR_PAIR(1),
+ [M_NEW] = COLOR_PAIR(1) | A_BOLD,
+ [M_FLAG] = COLOR_PAIR(6) | A_BOLD,
+ [M_BAD] = COLOR_PAIR(2) | A_BOLD },
+ [1][0] = { [M_IDLE] = COLOR_PAIR(3),
+ [M_SCAN] = COLOR_PAIR(4),
+ [M_NEW] = COLOR_PAIR(4),
+ [M_FLAG] = COLOR_PAIR(7),
+ [M_BAD] = COLOR_PAIR(5) },
+ [1][1] = { [M_IDLE] = COLOR_PAIR(3) | A_BOLD,
+ [M_SCAN] = COLOR_PAIR(4),
+ [M_NEW] = COLOR_PAIR(4) | A_BOLD,
+ [M_FLAG] = COLOR_PAIR(7) | A_BOLD,
+ [M_BAD] = COLOR_PAIR(5) | A_BOLD },
+ [2][0] = { [M_IDLE] = COLOR_PAIR(8),
+ [M_SCAN] = COLOR_PAIR(9),
+ [M_NEW] = COLOR_PAIR(9),
+ [M_FLAG] = COLOR_PAIR(10),
+ [M_BAD] = COLOR_PAIR(11),
+ [M_INCSEARCH] = COLOR_PAIR(12) | A_DIM },
+ [2][1] = { [M_IDLE] = COLOR_PAIR(8) | A_BOLD,
+ [M_SCAN] = COLOR_PAIR(9),
+ [M_NEW] = COLOR_PAIR(9) | A_BOLD,
+ [M_FLAG] = COLOR_PAIR(10) | A_BOLD,
+ [M_BAD] = COLOR_PAIR(11) | A_BOLD,
+ [M_INCSEARCH] = COLOR_PAIR(12) },
};
memcpy(attrs, attrs_color, sizeof(attrs));
}
}
static void
-scan_and_redraw(void)
+scan_and_redraw(int notify)
{
print_status("Busy...");
- scan();
+ scan(notify);
print_status(NULL);
}
redraw_all();
refresh();
b->force_refresh = 1;
- scan_and_redraw();
+ scan_and_redraw(0);
+}
+
+static void
+enter_incsearch(void)
+{
+ print_status("Incremental search...");
+ is_active = 1;
+ is_pos = 0;
+ redraw_line(cursor_at);
+}
+
+static int
+handle_incsearch(int ch)
+{
+ if ((ch == KEY_BACKSPACE || ch == KEY_DC) && is_pos)
+ --is_pos;
+ else if (ch >= ' ' && ch <= '~')
+ {
+ if (is_pos < sizeof(is_buf) - 1)
+ is_buf[is_pos++] = ch;
+ }
+ else
+ {
+ print_status(NULL);
+ is_active = 0;
+ is_pos = 0;
+ redraw_line(cursor_at);
+ return 0;
+ }
+
+ is_buf[is_pos] = 0;
+ for (int i=0; i<cursor_max; i++)
+ {
+ struct mbox *b = mbox_array[i];
+ if (!strncmp(b->name, is_buf, is_pos))
+ {
+ if (i != cursor_at)
+ {
+ move_cursor(i);
+ return 1;
+ }
+ break;
+ }
+ }
+
+ redraw_line(cursor_at);
+ return 1;
}
#define STR2(c) #c
charset_init();
term_init();
x11_init();
- scan_and_redraw();
+ scan_and_redraw(0);
next_active(0, 1);
int should_exit = 0;
{
time_t now = time(NULL);
int remains = last_scan_time + check_interval - now;
- if (remains <= 0 || force_refresh)
- scan_and_redraw();
+ if (force_refresh)
+ scan_and_redraw(0);
+ if (remains <= 0)
+ scan_and_redraw(1);
else
{
remains *= 10;
halfdelay((remains > 255) ? 255 : remains);
int ch = getch();
+ if (ch < 0)
+ continue;
+ if (is_active && handle_incsearch(ch))
+ {
+ refresh();
+ continue;
+ }
for (int i=0; i<num_mboxes; i++)
if (ch == mbox_array[i]->o.hotkey)
{
allow_osd = 0;
print_status("On-screen display is now disabled. Watch your step.");
break;
+ case '/':
+ enter_incsearch();
+ break;
default:
if (ch >= '0' && ch <= '9')
{
minimum_priority = ch - '0';
- scan_and_redraw();
+ scan_and_redraw(0);
}
else
debug("Pressed unknown key %d\n", ch);
projects / checkmail.git / blobdiff