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Add a session, pane and user mouse range types for the status line and

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add format variables for mouse_status_line and mouse_status_range so
they can be associated with different commands in the key bindings.
GitHub issue 3652.
This commit is contained in:
nicm
2023-08-17 14:10:28 +00:00
parent d9942c769e
commit 8636848e63
7 changed files with 260 additions and 32 deletions
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64
style.c
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@@ -37,11 +37,18 @@ static struct style style_default = {
STYLE_ALIGN_DEFAULT,
STYLE_LIST_OFF,
STYLE_RANGE_NONE, 0,
STYLE_RANGE_NONE, 0, "",
STYLE_DEFAULT_BASE
};
/* Set range string. */
static void
style_set_range_string(struct style *sy, const char *s)
{
strlcpy(sy->range_string, s, sizeof sy->range_string);
}
/*
* Parse an embedded style of the form "fg=colour,bg=colour,bright,...". Note
* that this adds onto the given style, so it must have been initialized
@@ -104,32 +111,67 @@ style_parse(struct style *sy, const struct grid_cell *base, const char *in)
} else if (strcasecmp(tmp, "norange") == 0) {
sy->range_type = style_default.range_type;
sy->range_argument = style_default.range_type;
strlcpy(sy->range_string, style_default.range_string,
sizeof sy->range_string);
} else if (end > 6 && strncasecmp(tmp, "range=", 6) == 0) {
found = strchr(tmp + 6, '|');
if (found != NULL) {
*found++ = '\0';
if (*found == '\0')
goto error;
for (cp = found; *cp != '\0'; cp++) {
if (!isdigit((u_char)*cp))
goto error;
}
}
if (strcasecmp(tmp + 6, "left") == 0) {
if (found != NULL)
goto error;
sy->range_type = STYLE_RANGE_LEFT;
sy->range_argument = 0;
style_set_range_string(sy, "");
} else if (strcasecmp(tmp + 6, "right") == 0) {
if (found != NULL)
goto error;
sy->range_type = STYLE_RANGE_RIGHT;
sy->range_argument = 0;
style_set_range_string(sy, "");
} else if (strcasecmp(tmp + 6, "pane") == 0) {
if (found == NULL)
goto error;
if (*found != '%' || found[1] == '\0')
goto error;
for (cp = found + 1; *cp != '\0'; cp++) {
if (!isdigit((u_char)*cp))
goto error;
}
sy->range_type = STYLE_RANGE_PANE;
sy->range_argument = atoi(found + 1);
style_set_range_string(sy, "");
} else if (strcasecmp(tmp + 6, "window") == 0) {
if (found == NULL)
goto error;
for (cp = found; *cp != '\0'; cp++) {
if (!isdigit((u_char)*cp))
goto error;
}
sy->range_type = STYLE_RANGE_WINDOW;
sy->range_argument = atoi(found);
style_set_range_string(sy, "");
} else if (strcasecmp(tmp + 6, "session") == 0) {
if (found == NULL)
goto error;
if (*found != '$' || found[1] == '\0')
goto error;
for (cp = found + 1; *cp != '\0'; cp++) {
if (!isdigit((u_char)*cp))
goto error;
}
sy->range_type = STYLE_RANGE_SESSION;
sy->range_argument = atoi(found + 1);
style_set_range_string(sy, "");
} else if (strcasecmp(tmp + 6, "user") == 0) {
if (found == NULL)
goto error;
sy->range_type = STYLE_RANGE_USER;
sy->range_argument = 0;
style_set_range_string(sy, found);
}
} else if (strcasecmp(tmp, "noalign") == 0)
sy->align = style_default.align;
@@ -222,9 +264,19 @@ style_tostring(struct style *sy)
tmp = "left";
else if (sy->range_type == STYLE_RANGE_RIGHT)
tmp = "right";
else if (sy->range_type == STYLE_RANGE_WINDOW) {
else if (sy->range_type == STYLE_RANGE_PANE) {
snprintf(b, sizeof b, "pane|%%%u", sy->range_argument);
tmp = b;
} else if (sy->range_type == STYLE_RANGE_WINDOW) {
snprintf(b, sizeof b, "window|%u", sy->range_argument);
tmp = b;
} else if (sy->range_type == STYLE_RANGE_SESSION) {
snprintf(b, sizeof b, "session|$%u",
sy->range_argument);
tmp = b;
} else if (sy->range_type == STYLE_RANGE_USER) {
snprintf(b, sizeof b, "user|%s", sy->range_string);
tmp = b;
}
off += xsnprintf(s + off, sizeof s - off, "%srange=%s", comma,
tmp);