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Add message-line option to control where message and prompt go, from

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Varun Kumar E in GitHub issue 3324.
This commit is contained in:
nicm 2022-09-09 11:02:23 +00:00
parent 68dc9af9ac
commit f03c3ca6c3
3 changed files with 44 additions and 10 deletions
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13
options-table.c
View File

@ -42,6 +42,9 @@ static const char *options_table_clock_mode_style_list[] = {
static const char *options_table_status_list[] = {
"off", "on", "2", "3", "4", "5", NULL
};
static const char *options_table_message_line_list[] = {
"0", "1", "2", "3", "4", NULL
};
static const char *options_table_status_keys_list[] = {
"emacs", "vi", NULL
};
@ -542,13 +545,21 @@ const struct options_table_entry options_table[] = {
"'mode-keys' is set to 'vi'."
},
{ .name = "message-line",
.type = OPTIONS_TABLE_CHOICE,
.scope = OPTIONS_TABLE_SESSION,
.choices = options_table_message_line_list,
.default_num = 0,
.text = "Position (line) of messages and the command prompt."
},
{ .name = "message-style",
.type = OPTIONS_TABLE_STRING,
.scope = OPTIONS_TABLE_SESSION,
.default_str = "bg=yellow,fg=black",
.flags = OPTIONS_TABLE_IS_STYLE,
.separator = ",",
.text = "Style of the command prompt."
.text = "Style of messages and the command prompt."
},
{ .name = "mouse",

37
status.c
View File

@ -263,6 +263,17 @@ status_line_size(struct client *c)
return (s->statuslines);
}
/* Get the prompt line number for client's session. 1 means at the bottom. */
static u_int
status_prompt_line_at(struct client *c)
{
struct session *s = c->session;
if (c->flags & (CLIENT_STATUSOFF|CLIENT_CONTROL))
return (1);
return (options_get_number(s->options, "status-prompt-line"));
}
/* Get window at window list position. */
struct style_range *
status_get_range(struct client *c, u_int x, u_int y)
@ -533,7 +544,7 @@ status_message_redraw(struct client *c)
struct session *s = c->session;
struct screen old_screen;
size_t len;
u_int lines, offset;
u_int lines, offset, messageline;
struct grid_cell gc;
struct format_tree *ft;
@ -546,6 +557,10 @@ status_message_redraw(struct client *c)
lines = 1;
screen_init(sl->active, c->tty.sx, lines, 0);
messageline = status_prompt_line_at(c);
if (messageline > lines - 1)
messageline = lines - 1;
len = screen_write_strlen("%s", c->message_string);
if (len > c->tty.sx)
len = c->tty.sx;
@ -555,11 +570,11 @@ status_message_redraw(struct client *c)
format_free(ft);
screen_write_start(&ctx, sl->active);
screen_write_fast_copy(&ctx, &sl->screen, 0, 0, c->tty.sx, lines - 1);
screen_write_cursormove(&ctx, 0, lines - 1, 0);
screen_write_fast_copy(&ctx, &sl->screen, 0, 0, c->tty.sx, lines);
screen_write_cursormove(&ctx, 0, messageline, 0);
for (offset = 0; offset < c->tty.sx; offset++)
screen_write_putc(&ctx, &gc, ' ');
screen_write_cursormove(&ctx, 0, lines - 1, 0);
screen_write_cursormove(&ctx, 0, messageline, 0);
if (c->message_ignore_styles)
screen_write_nputs(&ctx, len, &gc, "%s", c->message_string);
else
@ -695,7 +710,7 @@ status_prompt_redraw(struct client *c)
struct session *s = c->session;
struct screen old_screen;
u_int i, lines, offset, left, start, width;
u_int pcursor, pwidth;
u_int pcursor, pwidth, promptline;
struct grid_cell gc, cursorgc;
struct format_tree *ft;
@ -708,6 +723,10 @@ status_prompt_redraw(struct client *c)
lines = 1;
screen_init(sl->active, c->tty.sx, lines, 0);
promptline = status_prompt_line_at(c);
if (promptline > lines - 1)
promptline = lines - 1;
ft = format_create_defaults(NULL, c, NULL, NULL, NULL);
if (c->prompt_mode == PROMPT_COMMAND)
style_apply(&gc, s->options, "message-command-style", ft);
@ -723,13 +742,13 @@ status_prompt_redraw(struct client *c)
start = c->tty.sx;
screen_write_start(&ctx, sl->active);
screen_write_fast_copy(&ctx, &sl->screen, 0, 0, c->tty.sx, lines - 1);
screen_write_cursormove(&ctx, 0, lines - 1, 0);
screen_write_fast_copy(&ctx, &sl->screen, 0, 0, c->tty.sx, lines);
screen_write_cursormove(&ctx, 0, promptline, 0);
for (offset = 0; offset < c->tty.sx; offset++)
screen_write_putc(&ctx, &gc, ' ');
screen_write_cursormove(&ctx, 0, lines - 1, 0);
screen_write_cursormove(&ctx, 0, promptline, 0);
format_draw(&ctx, &gc, start, c->prompt_string, NULL, 0);
screen_write_cursormove(&ctx, start, lines - 1, 0);
screen_write_cursormove(&ctx, start, promptline, 0);
left = c->tty.sx - start;
if (left == 0)

4
tmux.1
View File

@ -3873,6 +3873,10 @@ For how to specify
see the
.Sx STYLES
section.
.It Xo Ic message-line
.Op Ic 0 | 1 | 2 | 3 | 4
.Xc
Set line on which status line messages and the command prompt are shown.
.It Ic message-style Ar style
Set status line message style.
This is used for messages and for the command prompt.