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Log the key written to the terminal as well as tmux's idea of what it

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is.
This commit is contained in:
nicm
2021-04-08 14:16:12 +00:00
parent efb5e58c38
commit 30fb628388
1 changed files with 17 additions and 9 deletions
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26
input-keys.c
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@@ -429,6 +429,14 @@ input_key_pane(struct window_pane *wp, key_code key, struct mouse_event *m)
return (input_key(wp->screen, wp->event, key)); return (input_key(wp->screen, wp->event, key));
} }
static void
input_key_write(const char *from, struct bufferevent *bev, const void *data,
size_t size)
{
log_debug("%s: %.*s", from, (int)size, data);
bufferevent_write(bev, data, size);
}
/* Translate a key code into an output key sequence. */ /* Translate a key code into an output key sequence. */
int int
input_key(struct screen *s, struct bufferevent *bev, key_code key) input_key(struct screen *s, struct bufferevent *bev, key_code key)
@@ -445,7 +453,7 @@ input_key(struct screen *s, struct bufferevent *bev, key_code key)
/* Literal keys go as themselves (can't be more than eight bits). */ /* Literal keys go as themselves (can't be more than eight bits). */
if (key & KEYC_LITERAL) { if (key & KEYC_LITERAL) {
ud.data[0] = (u_char)key; ud.data[0] = (u_char)key;
bufferevent_write(bev, &ud.data[0], 1); input_key_write(__func__, bev, &ud.data[0], 1);
return (0); return (0);
} }
@@ -464,16 +472,16 @@ input_key(struct screen *s, struct bufferevent *bev, key_code key)
justkey = (key & ~(KEYC_META|KEYC_IMPLIED_META)); justkey = (key & ~(KEYC_META|KEYC_IMPLIED_META));
if (justkey <= 0x7f) { if (justkey <= 0x7f) {
if (key & KEYC_META) if (key & KEYC_META)
bufferevent_write(bev, "\033", 1); input_key_write(__func__, bev, "\033", 1);
ud.data[0] = justkey; ud.data[0] = justkey;
bufferevent_write(bev, &ud.data[0], 1); input_key_write(__func__, bev, &ud.data[0], 1);
return (0); return (0);
} }
if (justkey > 0x7f && justkey < KEYC_BASE) { if (justkey > 0x7f && justkey < KEYC_BASE) {
if (key & KEYC_META) if (key & KEYC_META)
bufferevent_write(bev, "\033", 1); input_key_write(__func__, bev, "\033", 1);
utf8_to_data(justkey, &ud); utf8_to_data(justkey, &ud);
bufferevent_write(bev, ud.data, ud.size); input_key_write(__func__, bev, ud.data, ud.size);
return (0); return (0);
} }
@@ -495,8 +503,8 @@ input_key(struct screen *s, struct bufferevent *bev, key_code key)
if (ike != NULL) { if (ike != NULL) {
log_debug("found key 0x%llx: \"%s\"", key, ike->data); log_debug("found key 0x%llx: \"%s\"", key, ike->data);
if ((key & KEYC_META) && (~key & KEYC_IMPLIED_META)) if ((key & KEYC_META) && (~key & KEYC_IMPLIED_META))
bufferevent_write(bev, "\033", 1); input_key_write(__func__, bev, "\033", 1);
bufferevent_write(bev, ike->data, strlen(ike->data)); input_key_write(__func__, bev, ike->data, strlen(ike->data));
return (0); return (0);
} }
@@ -561,7 +569,7 @@ input_key(struct screen *s, struct bufferevent *bev, key_code key)
goto missing; goto missing;
} }
xsnprintf(tmp, sizeof tmp, "\033[%llu;%cu", outkey, modifier); xsnprintf(tmp, sizeof tmp, "\033[%llu;%cu", outkey, modifier);
bufferevent_write(bev, tmp, strlen(tmp)); input_key_write(__func__, bev, tmp, strlen(tmp));
return (0); return (0);
missing: missing:
@@ -657,5 +665,5 @@ input_key_mouse(struct window_pane *wp, struct mouse_event *m)
if (!input_key_get_mouse(s, m, x, y, &buf, &len)) if (!input_key_get_mouse(s, m, x, y, &buf, &len))
return; return;
log_debug("writing mouse %.*s to %%%u", (int)len, buf, wp->id); log_debug("writing mouse %.*s to %%%u", (int)len, buf, wp->id);
bufferevent_write(wp->event, buf, len); input_key_write(__func__, wp->event, buf, len);
} }