diff --git a/client.c b/client.c
index 26e48df3..a556a86f 100644
--- a/client.c
+++ b/client.c
@@ -266,8 +266,13 @@ client_main(struct event_base *base, int argc, char **argv, uint64_t flags,
if (cmd_list_any_have(pr->cmdlist, CMD_STARTSERVER))
flags |= CLIENT_STARTSERVER;
cmd_list_free(pr->cmdlist);
- } else
+ } else {
+ fprintf(stderr, "%s\n", pr->error);
+ args_free_values(values, argc);
+ free(values);
free(pr->error);
+ return 1;
+ }
args_free_values(values, argc);
free(values);
}
diff --git a/cmd-break-pane.c b/cmd-break-pane.c
index 9c4b1508..a5582e46 100644
--- a/cmd-break-pane.c
+++ b/cmd-break-pane.c
@@ -99,7 +99,7 @@ cmd_break_pane_exec(struct cmd *self, struct cmdq_item *item)
w = wp->window = window_create(w->sx, w->sy, w->xpixel, w->ypixel);
options_set_parent(wp->options, w->options);
- wp->flags |= PANE_STYLECHANGED;
+ wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
w->active = wp;
w->latest = tc;
diff --git a/cmd-join-pane.c b/cmd-join-pane.c
index da1ba9ae..6b6421fa 100644
--- a/cmd-join-pane.c
+++ b/cmd-join-pane.c
@@ -149,7 +149,7 @@ cmd_join_pane_exec(struct cmd *self, struct cmdq_item *item)
src_wp->window = dst_w;
options_set_parent(src_wp->options, dst_w->options);
- src_wp->flags |= PANE_STYLECHANGED;
+ src_wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
if (flags & SPAWN_BEFORE)
TAILQ_INSERT_BEFORE(dst_wp, src_wp, entry);
else
diff --git a/cmd-select-pane.c b/cmd-select-pane.c
index 135729f5..3cabe07e 100644
--- a/cmd-select-pane.c
+++ b/cmd-select-pane.c
@@ -149,12 +149,14 @@ cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
markedwp = marked_pane.wp;
if (lastwp != NULL) {
- lastwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
+ lastwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED|
+ PANE_THEMECHANGED);
server_redraw_window_borders(lastwp->window);
server_status_window(lastwp->window);
}
if (markedwp != NULL) {
- markedwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
+ markedwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED|
+ PANE_THEMECHANGED);
server_redraw_window_borders(markedwp->window);
server_status_window(markedwp->window);
}
@@ -169,7 +171,7 @@ cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_ERROR);
}
options_set_string(oo, "window-active-style", 0, "%s", style);
- wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
+ wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED|PANE_THEMECHANGED);
}
if (args_has(args, 'g')) {
cmdq_print(item, "%s", options_get_string(oo, "window-style"));
diff --git a/cmd-send-keys.c b/cmd-send-keys.c
index c270fbd1..35b3f140 100644
--- a/cmd-send-keys.c
+++ b/cmd-send-keys.c
@@ -217,7 +217,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
if (args_has(args, 'R')) {
colour_palette_clear(&wp->palette);
input_reset(wp->ictx, 1);
- wp->flags |= (PANE_STYLECHANGED|PANE_REDRAW);
+ wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED|PANE_REDRAW);
}
if (count == 0) {
diff --git a/cmd-swap-pane.c b/cmd-swap-pane.c
index 6931bd16..4680f598 100644
--- a/cmd-swap-pane.c
+++ b/cmd-swap-pane.c
@@ -101,10 +101,10 @@ cmd_swap_pane_exec(struct cmd *self, struct cmdq_item *item)
src_wp->window = dst_w;
options_set_parent(src_wp->options, dst_w->options);
- src_wp->flags |= PANE_STYLECHANGED;
+ src_wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
dst_wp->window = src_w;
options_set_parent(dst_wp->options, src_w->options);
- dst_wp->flags |= PANE_STYLECHANGED;
+ dst_wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
sx = src_wp->sx; sy = src_wp->sy;
xoff = src_wp->xoff; yoff = src_wp->yoff;
diff --git a/colour.c b/colour.c
index 5fd91c9c..903090d3 100644
--- a/colour.c
+++ b/colour.c
@@ -182,6 +182,46 @@ colour_tostring(int c)
return ("invalid");
}
+/* Convert background colour to theme. */
+enum client_theme
+colour_totheme(int c)
+{
+ int r, g, b, brightness;
+
+ if (c == -1)
+ return (THEME_UNKNOWN);
+
+ if (c & COLOUR_FLAG_RGB) {
+ r = (c >> 16) & 0xff;
+ g = (c >> 8) & 0xff;
+ b = (c >> 0) & 0xff;
+
+ brightness = r + g + b;
+ if (brightness > 382)
+ return (THEME_LIGHT);
+ return (THEME_DARK);
+ }
+
+ if (c & COLOUR_FLAG_256)
+ return (colour_totheme(colour_256toRGB(c)));
+
+ switch (c) {
+ case 0:
+ case 90:
+ return (THEME_DARK);
+ case 7:
+ case 97:
+ return (THEME_LIGHT);
+ default:
+ if (c >= 0 && c <= 7)
+ return (colour_totheme(colour_256toRGB(c)));
+ if (c >= 90 && c <= 97)
+ return (colour_totheme(colour_256toRGB(8 + c - 90)));
+ break;
+ }
+ return (THEME_UNKNOWN);
+}
+
/* Convert colour from string. */
int
colour_fromstring(const char *s)
diff --git a/format.c b/format.c
index 221550a1..9ce56104 100644
--- a/format.c
+++ b/format.c
@@ -1544,6 +1544,23 @@ format_cb_client_written(struct format_tree *ft)
return (NULL);
}
+/* Callback for client_theme. */
+static void *
+format_cb_client_theme(struct format_tree *ft)
+{
+ if (ft->c != NULL) {
+ switch (ft->c->theme) {
+ case THEME_DARK:
+ return (xstrdup("dark"));
+ case THEME_LIGHT:
+ return (xstrdup("light"));
+ case THEME_UNKNOWN:
+ return (NULL);
+ }
+ }
+ return (NULL);
+}
+
/* Callback for config_files. */
static void *
format_cb_config_files(__unused struct format_tree *ft)
@@ -2881,6 +2898,9 @@ static const struct format_table_entry format_table[] = {
{ "client_termtype", FORMAT_TABLE_STRING,
format_cb_client_termtype
},
+ { "client_theme", FORMAT_TABLE_STRING,
+ format_cb_client_theme
+ },
{ "client_tty", FORMAT_TABLE_STRING,
format_cb_client_tty
},
diff --git a/input-keys.c b/input-keys.c
index 097feeb2..18f15afa 100644
--- a/input-keys.c
+++ b/input-keys.c
@@ -53,9 +53,15 @@ static struct input_key_entry input_key_defaults[] = {
{ .key = KEYC_PASTE_START,
.data = "\033[200~"
},
+ { .key = KEYC_PASTE_START|KEYC_IMPLIED_META,
+ .data = "\033[200~"
+ },
{ .key = KEYC_PASTE_END,
.data = "\033[201~"
},
+ { .key = KEYC_PASTE_END|KEYC_IMPLIED_META,
+ .data = "\033[201~"
+ },
/* Function keys. */
{ .key = KEYC_F1,
@@ -307,6 +313,12 @@ static struct input_key_entry input_key_defaults[] = {
{ .key = KEYC_DC|KEYC_BUILD_MODIFIERS,
.data = "\033[3;_~"
},
+ { .key = KEYC_REPORT_DARK_THEME,
+ .data = "\033[?997;1n"
+ },
+ { .key = KEYC_REPORT_LIGHT_THEME,
+ .data = "\033[?997;2n"
+ },
};
static const key_code input_key_modifiers[] = {
0,
diff --git a/input.c b/input.c
index 6216cfb8..2c7b77b8 100644
--- a/input.c
+++ b/input.c
@@ -133,7 +133,7 @@ static void printflike(2, 3) input_reply(struct input_ctx *, const char *, ...);
static void input_set_state(struct input_ctx *,
const struct input_transition *);
static void input_reset_cell(struct input_ctx *);
-
+static void input_report_current_theme(struct input_ctx *);
static void input_osc_4(struct input_ctx *, const char *);
static void input_osc_8(struct input_ctx *, const char *);
static void input_osc_10(struct input_ctx *, const char *);
@@ -243,6 +243,7 @@ enum input_csi_type {
INPUT_CSI_DECSTBM,
INPUT_CSI_DL,
INPUT_CSI_DSR,
+ INPUT_CSI_DSR_PRIVATE,
INPUT_CSI_ECH,
INPUT_CSI_ED,
INPUT_CSI_EL,
@@ -251,6 +252,7 @@ enum input_csi_type {
INPUT_CSI_IL,
INPUT_CSI_MODOFF,
INPUT_CSI_MODSET,
+ INPUT_CSI_QUERY_PRIVATE,
INPUT_CSI_RCP,
INPUT_CSI_REP,
INPUT_CSI_RM,
@@ -259,8 +261,8 @@ enum input_csi_type {
INPUT_CSI_SD,
INPUT_CSI_SGR,
INPUT_CSI_SM,
- INPUT_CSI_SM_PRIVATE,
INPUT_CSI_SM_GRAPHICS,
+ INPUT_CSI_SM_PRIVATE,
INPUT_CSI_SU,
INPUT_CSI_TBC,
INPUT_CSI_VPA,
@@ -304,6 +306,8 @@ static const struct input_table_entry input_csi_table[] = {
{ 'm', ">", INPUT_CSI_MODSET },
{ 'n', "", INPUT_CSI_DSR },
{ 'n', ">", INPUT_CSI_MODOFF },
+ { 'n', "?", INPUT_CSI_DSR_PRIVATE },
+ { 'p', "?$", INPUT_CSI_QUERY_PRIVATE },
{ 'q', " ", INPUT_CSI_DECSCUSR },
{ 'q', ">", INPUT_CSI_XDA },
{ 'r', "", INPUT_CSI_DECSTBM },
@@ -1531,6 +1535,20 @@ input_csi_dispatch(struct input_ctx *ictx)
if (n != -1)
screen_write_deleteline(sctx, n, bg);
break;
+ case INPUT_CSI_DSR_PRIVATE:
+ switch (input_get(ictx, 0, 0, 0)) {
+ case 996:
+ input_report_current_theme(ictx);
+ break;
+ }
+ break;
+ case INPUT_CSI_QUERY_PRIVATE:
+ switch (input_get(ictx, 0, 0, 0)) {
+ case 2031:
+ input_reply(ictx, "\033[?2031;2$y");
+ break;
+ }
+ break;
case INPUT_CSI_DSR:
switch (input_get(ictx, 0, 0, 0)) {
case -1:
@@ -1781,6 +1799,9 @@ input_csi_dispatch_rm_private(struct input_ctx *ictx)
case 2004:
screen_write_mode_clear(sctx, MODE_BRACKETPASTE);
break;
+ case 2031:
+ screen_write_mode_clear(sctx, MODE_THEME_UPDATES);
+ break;
default:
log_debug("%s: unknown '%c'", __func__, ictx->ch);
break;
@@ -1876,6 +1897,9 @@ input_csi_dispatch_sm_private(struct input_ctx *ictx)
case 2004:
screen_write_mode_set(sctx, MODE_BRACKETPASTE);
break;
+ case 2031:
+ screen_write_mode_set(sctx, MODE_THEME_UPDATES);
+ break;
default:
log_debug("%s: unknown '%c'", __func__, ictx->ch);
break;
@@ -2697,84 +2721,6 @@ bad:
free(id);
}
-/*
- * Get a client with a foreground for the pane. There isn't much to choose
- * between them so just use the first.
- */
-static int
-input_get_fg_client(struct window_pane *wp)
-{
- struct window *w = wp->window;
- struct client *loop;
-
- TAILQ_FOREACH(loop, &clients, entry) {
- if (loop->flags & CLIENT_UNATTACHEDFLAGS)
- continue;
- if (loop->session == NULL || !session_has(loop->session, w))
- continue;
- if (loop->tty.fg == -1)
- continue;
- return (loop->tty.fg);
- }
- return (-1);
-}
-
-/* Get a client with a background for the pane. */
-static int
-input_get_bg_client(struct window_pane *wp)
-{
- struct window *w = wp->window;
- struct client *loop;
-
- TAILQ_FOREACH(loop, &clients, entry) {
- if (loop->flags & CLIENT_UNATTACHEDFLAGS)
- continue;
- if (loop->session == NULL || !session_has(loop->session, w))
- continue;
- if (loop->tty.bg == -1)
- continue;
- return (loop->tty.bg);
- }
- return (-1);
-}
-
-/*
- * If any control mode client exists that has provided a bg color, return it.
- * Otherwise, return -1.
- */
-static int
-input_get_bg_control_client(struct window_pane *wp)
-{
- struct client *c;
-
- if (wp->control_bg == -1)
- return (-1);
-
- TAILQ_FOREACH(c, &clients, entry) {
- if (c->flags & CLIENT_CONTROL)
- return (wp->control_bg);
- }
- return (-1);
-}
-
-/*
- * If any control mode client exists that has provided a fg color, return it.
- * Otherwise, return -1.
- */
-static int
-input_get_fg_control_client(struct window_pane *wp)
-{
- struct client *c;
-
- if (wp->control_fg == -1)
- return (-1);
-
- TAILQ_FOREACH(c, &clients, entry) {
- if (c->flags & CLIENT_CONTROL)
- return (wp->control_fg);
- }
- return (-1);
-}
/* Handle the OSC 10 sequence for setting and querying foreground colour. */
static void
@@ -2787,11 +2733,11 @@ input_osc_10(struct input_ctx *ictx, const char *p)
if (strcmp(p, "?") == 0) {
if (wp == NULL)
return;
- c = input_get_fg_control_client(wp);
+ c = window_pane_get_fg_control_client(wp);
if (c == -1) {
tty_default_colours(&defaults, wp);
if (COLOUR_DEFAULT(defaults.fg))
- c = input_get_fg_client(wp);
+ c = window_pane_get_fg(wp);
else
c = defaults.fg;
}
@@ -2832,20 +2778,12 @@ static void
input_osc_11(struct input_ctx *ictx, const char *p)
{
struct window_pane *wp = ictx->wp;
- struct grid_cell defaults;
int c;
if (strcmp(p, "?") == 0) {
if (wp == NULL)
return;
- c = input_get_bg_control_client(wp);
- if (c == -1) {
- tty_default_colours(&defaults, wp);
- if (COLOUR_DEFAULT(defaults.bg))
- c = input_get_bg_client(wp);
- else
- c = defaults.bg;
- }
+ c = window_pane_get_bg(wp);
input_osc_colour_reply(ictx, 11, c);
return;
}
@@ -2857,7 +2795,7 @@ input_osc_11(struct input_ctx *ictx, const char *p)
if (ictx->palette != NULL) {
ictx->palette->bg = c;
if (wp != NULL)
- wp->flags |= PANE_STYLECHANGED;
+ wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
screen_write_fullredraw(&ictx->ctx);
}
}
@@ -2873,7 +2811,7 @@ input_osc_111(struct input_ctx *ictx, const char *p)
if (ictx->palette != NULL) {
ictx->palette->bg = 8;
if (wp != NULL)
- wp->flags |= PANE_STYLECHANGED;
+ wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
screen_write_fullredraw(&ictx->ctx);
}
}
@@ -3064,3 +3002,18 @@ input_set_buffer_size(size_t buffer_size)
log_debug("%s: %lu -> %lu", __func__, input_buffer_size, buffer_size);
input_buffer_size = buffer_size;
}
+
+static void
+input_report_current_theme(struct input_ctx *ictx)
+{
+ switch (window_pane_get_theme(ictx->wp)) {
+ case THEME_DARK:
+ input_reply(ictx, "\033[?997;1n");
+ break;
+ case THEME_LIGHT:
+ input_reply(ictx, "\033[?997;2n");
+ break;
+ case THEME_UNKNOWN:
+ break;
+ }
+}
diff --git a/options-table.c b/options-table.c
index 39215350..a461b3ea 100644
--- a/options-table.c
+++ b/options-table.c
@@ -1454,6 +1454,8 @@ const struct options_table_entry options_table[] = {
OPTIONS_TABLE_HOOK("client-focus-out", ""),
OPTIONS_TABLE_HOOK("client-resized", ""),
OPTIONS_TABLE_HOOK("client-session-changed", ""),
+ OPTIONS_TABLE_HOOK("client-light-theme", ""),
+ OPTIONS_TABLE_HOOK("client-dark-theme", ""),
OPTIONS_TABLE_HOOK("command-error", ""),
OPTIONS_TABLE_PANE_HOOK("pane-died", ""),
OPTIONS_TABLE_PANE_HOOK("pane-exited", ""),
diff --git a/options.c b/options.c
index 4beb9898..5541a376 100644
--- a/options.c
+++ b/options.c
@@ -1165,7 +1165,7 @@ options_push_changes(const char *name)
if (strcmp(name, "window-style") == 0 ||
strcmp(name, "window-active-style") == 0) {
RB_FOREACH(wp, window_pane_tree, &all_window_panes)
- wp->flags |= PANE_STYLECHANGED;
+ wp->flags |= (PANE_STYLECHANGED|PANE_THEMECHANGED);
}
if (strcmp(name, "pane-colours") == 0) {
RB_FOREACH(wp, window_pane_tree, &all_window_panes)
diff --git a/screen-redraw.c b/screen-redraw.c
index 34fd0069..0d2acad6 100644
--- a/screen-redraw.c
+++ b/screen-redraw.c
@@ -433,11 +433,15 @@ screen_redraw_make_pane_status(struct client *c, struct window_pane *wp,
const char *fmt;
struct format_tree *ft;
char *expanded;
- int pane_status = rctx->pane_status;
+ int pane_status = rctx->pane_status, sb_w = 0;
+ int pane_scrollbars = rctx->pane_scrollbars;
u_int width, i, cell_type, px, py;
struct screen_write_ctx ctx;
struct screen old;
+ if (window_pane_show_scrollbar(wp, pane_scrollbars))
+ sb_w = wp->scrollbar_style.width + wp->scrollbar_style.pad;
+
ft = format_create(c, NULL, FORMAT_PANE|wp->id, FORMAT_STATUS);
format_defaults(ft, c, c->session, c->session->curw, wp);
@@ -451,7 +455,7 @@ screen_redraw_make_pane_status(struct client *c, struct window_pane *wp,
if (wp->sx < 4)
wp->status_size = width = 0;
else
- wp->status_size = width = wp->sx - 4;
+ wp->status_size = width = wp->sx + sb_w - 2;
memcpy(&old, &wp->status_screen, sizeof old);
screen_init(&wp->status_screen, width, 1, 0);
diff --git a/server-client.c b/server-client.c
index 168779e0..ffeb690b 100644
--- a/server-client.c
+++ b/server-client.c
@@ -56,11 +56,11 @@ static void server_client_set_title(struct client *);
static void server_client_set_path(struct client *);
static void server_client_reset_state(struct client *);
static void server_client_update_latest(struct client *);
-
static void server_client_dispatch(struct imsg *, void *);
static void server_client_dispatch_command(struct client *, struct imsg *);
static void server_client_dispatch_identify(struct client *, struct imsg *);
static void server_client_dispatch_shell(struct client *);
+static void server_client_report_theme(struct client *, enum client_theme);
/* Compare client windows. */
static int
@@ -300,6 +300,7 @@ server_client_create(int fd)
c->tty.sx = 80;
c->tty.sy = 24;
+ c->theme = THEME_UNKNOWN;
status_init(c);
c->flags |= CLIENT_FOCUSED;
@@ -401,6 +402,7 @@ server_client_set_session(struct client *c, struct session *s)
recalculate_sizes();
window_update_focus(s->curw->window);
session_update_activity(s, NULL);
+ session_theme_changed(s);
gettimeofday(&s->last_attached_time, NULL);
s->curw->flags &= ~WINLINK_ALERTFLAGS;
s->curw->window->latest = c;
@@ -2243,13 +2245,13 @@ out:
static int
server_client_is_bracket_paste(struct client *c, key_code key)
{
- if (key == KEYC_PASTE_START) {
+ if ((key & KEYC_MASK_KEY) == KEYC_PASTE_START) {
c->flags |= CLIENT_BRACKETPASTING;
log_debug("%s: bracket paste on", c->name);
return (0);
}
- if (key == KEYC_PASTE_END) {
+ if ((key & KEYC_MASK_KEY) == KEYC_PASTE_END) {
c->flags &= ~CLIENT_BRACKETPASTING;
log_debug("%s: bracket paste off", c->name);
return (0);
@@ -2384,6 +2386,16 @@ server_client_key_callback(struct cmdq_item *item, void *data)
event->key = key;
}
+ /* Handle theme reporting keys. */
+ if (key == KEYC_REPORT_LIGHT_THEME) {
+ server_client_report_theme(c, THEME_LIGHT);
+ goto out;
+ }
+ if (key == KEYC_REPORT_DARK_THEME) {
+ server_client_report_theme(c, THEME_DARK);
+ goto out;
+ }
+
/* Find affected pane. */
if (!KEYC_IS_MOUSE(key) || cmd_find_from_mouse(&fs, m, 0) != 0)
cmd_find_from_client(&fs, c, 0);
@@ -2676,6 +2688,12 @@ server_client_loop(void)
}
check_window_name(w);
}
+
+ /* Send theme updates. */
+ RB_FOREACH(w, windows, &windows) {
+ TAILQ_FOREACH(wp, &w->panes, entry)
+ window_pane_send_theme_update(wp);
+ }
}
/* Check if window needs to be resized. */
@@ -3912,3 +3930,21 @@ out:
if (!parse)
free(msg);
}
+
+static void
+server_client_report_theme(struct client *c, enum client_theme theme)
+{
+ if (theme == THEME_LIGHT) {
+ c->theme = THEME_LIGHT;
+ notify_client("client-light-theme", c);
+ } else {
+ c->theme = THEME_DARK;
+ notify_client("client-dark-theme", c);
+ }
+
+ /*
+ * Request foreground and background colour again. Don't forward 2031 to
+ * panes until a response is received.
+ */
+ tty_puts(&c->tty, "\033]10;?\033\\\033]11;?\033\\");
+}
diff --git a/session.c b/session.c
index e4aca34d..e6a26d27 100644
--- a/session.c
+++ b/session.c
@@ -751,3 +751,16 @@ session_renumber_windows(struct session *s)
RB_FOREACH_SAFE(wl, winlinks, &old_wins, wl1)
winlink_remove(&old_wins, wl);
}
+
+/* Set the PANE_THEMECHANGED flag for every pane in this session. */
+void
+session_theme_changed(struct session *s)
+{
+ struct window_pane *wp;
+ struct winlink *wl;
+
+ RB_FOREACH(wl, winlinks, &s->windows) {
+ TAILQ_FOREACH(wp, &wl->window->panes, entry)
+ wp->flags |= PANE_THEMECHANGED;
+ }
+}
diff --git a/tmux.1 b/tmux.1
index c92c5650..483e3987 100644
--- a/tmux.1
+++ b/tmux.1
@@ -5869,6 +5869,12 @@ with
.Ql bar/
throughout.
.Pp
+Multiple modifiers may be separated with a semicolon (;) as in
+.Ql #{T;=10:status-left} ,
+which limits the resulting
+.Xr strftime 3 -expanded
+string to at most 10 characters.
+.Pp
In addition, the last line of a shell command's output may be inserted using
.Ql #() .
For example,
diff --git a/tmux.h b/tmux.h
index 56ac0b55..73c4ba44 100644
--- a/tmux.h
+++ b/tmux.h
@@ -176,7 +176,8 @@ struct winlink;
/* Is this a paste key? */
#define KEYC_IS_PASTE(key) \
- ((key) == KEYC_PASTE_START || (key) == KEYC_PASTE_END)
+ (((key) & KEYC_MASK_KEY) == KEYC_PASTE_START || \
+ ((key) & KEYC_MASK_KEY) == KEYC_PASTE_END)
/* Multiple click timeout. */
#define KEYC_CLICK_TIMEOUT 300
@@ -377,6 +378,10 @@ enum {
KEYC_KP_ZERO,
KEYC_KP_PERIOD,
+ /* Theme reporting. */
+ KEYC_REPORT_DARK_THEME,
+ KEYC_REPORT_LIGHT_THEME,
+
/* End of special keys. */
KEYC_BASE_END
};
@@ -644,6 +649,7 @@ enum tty_code_code {
#define MODE_CURSOR_VERY_VISIBLE 0x10000
#define MODE_CURSOR_BLINKING_SET 0x20000
#define MODE_KEYS_EXTENDED_2 0x40000
+#define MODE_THEME_UPDATES 0x80000
#define ALL_MODES 0xffffff
#define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
@@ -1155,8 +1161,9 @@ struct window_pane {
#define PANE_STATUSDRAWN 0x400
#define PANE_EMPTY 0x800
#define PANE_STYLECHANGED 0x1000
-#define PANE_UNSEENCHANGES 0x2000
-#define PANE_REDRAWSCROLLBAR 0x4000
+#define PANE_THEMECHANGED 0x2000
+#define PANE_UNSEENCHANGES 0x4000
+#define PANE_REDRAWSCROLLBAR 0x8000
u_int sb_slider_y;
u_int sb_slider_h;
@@ -1864,6 +1871,16 @@ struct overlay_ranges {
u_int nx[OVERLAY_MAX_RANGES];
};
+/*
+ * Client theme, this is worked out from the background colour if not reported
+ * by terminal.
+ */
+enum client_theme {
+ THEME_UNKNOWN,
+ THEME_LIGHT,
+ THEME_DARK
+};
+
/* Client connection. */
typedef int (*prompt_input_cb)(struct client *, void *, const char *, int);
typedef void (*prompt_free_cb)(void *);
@@ -1923,6 +1940,7 @@ struct client {
struct mouse_event click_event;
struct status_line status;
+ enum client_theme theme;
#define CLIENT_TERMINAL 0x1
#define CLIENT_LOGIN 0x2
@@ -2930,6 +2948,8 @@ void input_parse_screen(struct input_ctx *, struct screen *,
void input_reply_clipboard(struct bufferevent *, const char *, size_t,
const char *);
void input_set_buffer_size(size_t);
+int input_get_bg_client(struct window_pane *);
+int input_get_bg_control_client(struct window_pane *);
/* input-key.c */
void input_key_build(void);
@@ -2944,7 +2964,8 @@ int colour_join_rgb(u_char, u_char, u_char);
void colour_split_rgb(int, u_char *, u_char *, u_char *);
int colour_force_rgb(int);
const char *colour_tostring(int);
-int colour_fromstring(const char *s);
+enum client_theme colour_totheme(int);
+int colour_fromstring(const char *);
int colour_256toRGB(int);
int colour_256to16(int);
int colour_byname(const char *);
@@ -3245,6 +3266,13 @@ void window_set_fill_character(struct window *);
void window_pane_default_cursor(struct window_pane *);
int window_pane_mode(struct window_pane *);
int window_pane_show_scrollbar(struct window_pane *, int);
+int window_pane_get_bg(struct window_pane *);
+int window_pane_get_fg(struct window_pane *);
+int window_pane_get_fg_control_client(struct window_pane *);
+int window_pane_get_bg_control_client(struct window_pane *);
+int window_get_bg_client(struct window_pane *);
+enum client_theme window_pane_get_theme(struct window_pane *);
+void window_pane_send_theme_update(struct window_pane *);
/* layout.c */
u_int layout_count_cells(struct layout_cell *);
@@ -3442,6 +3470,7 @@ void session_group_synchronize_from(struct session *);
u_int session_group_count(struct session_group *);
u_int session_group_attached_count(struct session_group *);
void session_renumber_windows(struct session *);
+void session_theme_changed(struct session *);
/* utf8.c */
enum utf8_state utf8_towc (const struct utf8_data *, wchar_t *);
diff --git a/tty-keys.c b/tty-keys.c
index 0de31c5d..45175171 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -208,11 +208,15 @@ static const struct tty_default_key_raw tty_default_raw_keys[] = {
{ "\033[O", KEYC_FOCUS_OUT },
/* Paste keys. */
- { "\033[200~", KEYC_PASTE_START },
- { "\033[201~", KEYC_PASTE_END },
+ { "\033[200~", KEYC_PASTE_START|KEYC_IMPLIED_META },
+ { "\033[201~", KEYC_PASTE_END|KEYC_IMPLIED_META },
/* Extended keys. */
{ "\033[1;5Z", '\011'|KEYC_CTRL|KEYC_SHIFT },
+
+ /* Theme reporting. */
+ { "\033[?997;1n", KEYC_REPORT_DARK_THEME },
+ { "\033[?997;2n", KEYC_REPORT_LIGHT_THEME },
};
/* Default xterm keys. */
@@ -791,10 +795,12 @@ tty_keys_next(struct tty *tty)
switch (tty_keys_colours(tty, buf, len, &size, &tty->fg, &tty->bg)) {
case 0: /* yes */
key = KEYC_UNKNOWN;
+ session_theme_changed(tty->client->session);
goto complete_key;
case -1: /* no, or not valid */
break;
case 1: /* partial */
+ session_theme_changed(tty->client->session);
goto partial_key;
}
diff --git a/tty.c b/tty.c
index ecca6cd9..ea2fa941 100644
--- a/tty.c
+++ b/tty.c
@@ -356,6 +356,11 @@ tty_start_tty(struct tty *tty)
if (tty_term_has(tty->term, TTYC_ENBP))
tty_putcode(tty, TTYC_ENBP);
+ if (tty->term->flags & TERM_VT100LIKE) {
+ /* Subscribe to theme changes and request theme now. */
+ tty_puts(tty, "\033[?2031h\033[?996n");
+ }
+
evtimer_set(&tty->start_timer, tty_start_timer_callback, tty);
evtimer_add(&tty->start_timer, &tv);
@@ -468,6 +473,9 @@ tty_stop_tty(struct tty *tty)
tty_raw(tty, tty_term_string(tty->term, TTYC_DSMG));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP));
+ if (tty->term->flags & TERM_VT100LIKE)
+ tty_raw(tty, "\033[?2031l");
+
setblocking(c->fd, 1);
}
diff --git a/window.c b/window.c
index 11a00172..97d666fe 100644
--- a/window.c
+++ b/window.c
@@ -950,7 +950,7 @@ window_pane_create(struct window *w, u_int sx, u_int sy, u_int hlimit)
wp = xcalloc(1, sizeof *wp);
wp->window = w;
wp->options = options_create(w->options);
- wp->flags = PANE_STYLECHANGED;
+ wp->flags = (PANE_STYLECHANGED|PANE_THEMECHANGED);
wp->id = next_window_pane_id++;
RB_INSERT(window_pane_tree, &all_window_panes, wp);
@@ -1359,6 +1359,36 @@ window_pane_choose_best(struct window_pane **list, u_int size)
return (best);
}
+/*
+ * Get full size and offset of a window pane including the area of the
+ * scrollbars if they were visible but not including the border(s).
+ */
+static void
+window_pane_full_size_offset(struct window_pane *wp, u_int *xoff, u_int *yoff,
+ u_int *sx, u_int *sy)
+{
+ struct window *w = wp->window;
+ int pane_scrollbars;
+ u_int sb_w, sb_pos;
+
+ pane_scrollbars = options_get_number(w->options, "pane-scrollbars");
+ sb_pos = options_get_number(w->options, "pane-scrollbars-position");
+
+ if (window_pane_show_scrollbar(wp, pane_scrollbars))
+ sb_w = wp->scrollbar_style.width + wp->scrollbar_style.pad;
+ else
+ sb_w = 0;
+ if (sb_pos == PANE_SCROLLBARS_LEFT) {
+ *xoff = wp->xoff - sb_w;
+ *sx = wp->sx + sb_w;
+ } else { /* sb_pos == PANE_SCROLLBARS_RIGHT */
+ *xoff = wp->xoff;
+ *sx = wp->sx + sb_w;
+ }
+ *yoff = wp->yoff;
+ *sy = wp->sy;
+}
+
/*
* Find the pane directly above another. We build a list of those adjacent to
* top edge and then choose the best.
@@ -1370,6 +1400,7 @@ window_pane_find_up(struct window_pane *wp)
struct window_pane *next, *best, **list;
u_int edge, left, right, end, size;
int status, found;
+ u_int xoff, yoff, sx, sy;
if (wp == NULL)
return (NULL);
@@ -1379,7 +1410,9 @@ window_pane_find_up(struct window_pane *wp)
list = NULL;
size = 0;
- edge = wp->yoff;
+ window_pane_full_size_offset(wp, &xoff, &yoff, &sx, &sy);
+
+ edge = yoff;
if (status == PANE_STATUS_TOP) {
if (edge == 1)
edge = w->sy + 1;
@@ -1391,20 +1424,21 @@ window_pane_find_up(struct window_pane *wp)
edge = w->sy + 1;
}
- left = wp->xoff;
- right = wp->xoff + wp->sx;
+ left = xoff;
+ right = xoff + sx;
TAILQ_FOREACH(next, &w->panes, entry) {
+ window_pane_full_size_offset(next, &xoff, &yoff, &sx, &sy);
if (next == wp)
continue;
- if (next->yoff + next->sy + 1 != edge)
+ if (yoff + sy + 1 != edge)
continue;
- end = next->xoff + next->sx - 1;
+ end = xoff + sx - 1;
found = 0;
- if (next->xoff < left && end > right)
+ if (xoff < left && end > right)
found = 1;
- else if (next->xoff >= left && next->xoff <= right)
+ else if (xoff >= left && xoff <= right)
found = 1;
else if (end >= left && end <= right)
found = 1;
@@ -1427,6 +1461,7 @@ window_pane_find_down(struct window_pane *wp)
struct window_pane *next, *best, **list;
u_int edge, left, right, end, size;
int status, found;
+ u_int xoff, yoff, sx, sy;
if (wp == NULL)
return (NULL);
@@ -1436,7 +1471,9 @@ window_pane_find_down(struct window_pane *wp)
list = NULL;
size = 0;
- edge = wp->yoff + wp->sy + 1;
+ window_pane_full_size_offset(wp, &xoff, &yoff, &sx, &sy);
+
+ edge = yoff + sy + 1;
if (status == PANE_STATUS_TOP) {
if (edge >= w->sy)
edge = 1;
@@ -1452,16 +1489,17 @@ window_pane_find_down(struct window_pane *wp)
right = wp->xoff + wp->sx;
TAILQ_FOREACH(next, &w->panes, entry) {
+ window_pane_full_size_offset(next, &xoff, &yoff, &sx, &sy);
if (next == wp)
continue;
- if (next->yoff != edge)
+ if (yoff != edge)
continue;
- end = next->xoff + next->sx - 1;
+ end = xoff + sx - 1;
found = 0;
- if (next->xoff < left && end > right)
+ if (xoff < left && end > right)
found = 1;
- else if (next->xoff >= left && next->xoff <= right)
+ else if (xoff >= left && xoff <= right)
found = 1;
else if (end >= left && end <= right)
found = 1;
@@ -1484,6 +1522,7 @@ window_pane_find_left(struct window_pane *wp)
struct window_pane *next, *best, **list;
u_int edge, top, bottom, end, size;
int found;
+ u_int xoff, yoff, sx, sy;
if (wp == NULL)
return (NULL);
@@ -1492,24 +1531,27 @@ window_pane_find_left(struct window_pane *wp)
list = NULL;
size = 0;
- edge = wp->xoff;
+ window_pane_full_size_offset(wp, &xoff, &yoff, &sx, &sy);
+
+ edge = xoff;
if (edge == 0)
edge = w->sx + 1;
- top = wp->yoff;
- bottom = wp->yoff + wp->sy;
+ top = yoff;
+ bottom = yoff + sy;
TAILQ_FOREACH(next, &w->panes, entry) {
+ window_pane_full_size_offset(next, &xoff, &yoff, &sx, &sy);
if (next == wp)
continue;
- if (next->xoff + next->sx + 1 != edge)
+ if (xoff + sx + 1 != edge)
continue;
- end = next->yoff + next->sy - 1;
+ end = yoff + sy - 1;
found = 0;
- if (next->yoff < top && end > bottom)
+ if (yoff < top && end > bottom)
found = 1;
- else if (next->yoff >= top && next->yoff <= bottom)
+ else if (yoff >= top && yoff <= bottom)
found = 1;
else if (end >= top && end <= bottom)
found = 1;
@@ -1532,6 +1574,7 @@ window_pane_find_right(struct window_pane *wp)
struct window_pane *next, *best, **list;
u_int edge, top, bottom, end, size;
int found;
+ u_int xoff, yoff, sx, sy;
if (wp == NULL)
return (NULL);
@@ -1540,7 +1583,9 @@ window_pane_find_right(struct window_pane *wp)
list = NULL;
size = 0;
- edge = wp->xoff + wp->sx + 1;
+ window_pane_full_size_offset(wp, &xoff, &yoff, &sx, &sy);
+
+ edge = xoff + sx + 1;
if (edge >= w->sx)
edge = 0;
@@ -1548,16 +1593,17 @@ window_pane_find_right(struct window_pane *wp)
bottom = wp->yoff + wp->sy;
TAILQ_FOREACH(next, &w->panes, entry) {
+ window_pane_full_size_offset(next, &xoff, &yoff, &sx, &sy);
if (next == wp)
continue;
- if (next->xoff != edge)
+ if (xoff != edge)
continue;
- end = next->yoff + next->sy - 1;
+ end = yoff + sy - 1;
found = 0;
- if (next->yoff < top && end > bottom)
+ if (yoff < top && end > bottom)
found = 1;
- else if (next->yoff >= top && next->yoff <= bottom)
+ else if (yoff >= top && yoff <= bottom)
found = 1;
else if (end >= top && end <= bottom)
found = 1;
@@ -1723,6 +1769,8 @@ window_set_fill_character(struct window *w)
ud = utf8_fromcstr(value);
if (ud != NULL && ud[0].width == 1)
w->fill_character = ud;
+ else
+ free(ud);
}
}
@@ -1756,3 +1804,162 @@ window_pane_show_scrollbar(struct window_pane *wp, int sb_option)
return (1);
return (0);
}
+
+int
+window_pane_get_bg(struct window_pane *wp)
+{
+ int c;
+ struct grid_cell defaults;
+
+ c = window_pane_get_bg_control_client(wp);
+ if (c == -1) {
+ tty_default_colours(&defaults, wp);
+ if (COLOUR_DEFAULT(defaults.bg))
+ c = window_get_bg_client(wp);
+ else
+ c = defaults.bg;
+ }
+ return (c);
+}
+
+/* Get a client with a background for the pane. */
+int
+window_get_bg_client(struct window_pane *wp)
+{
+ struct window *w = wp->window;
+ struct client *loop;
+
+ TAILQ_FOREACH(loop, &clients, entry) {
+ if (loop->flags & CLIENT_UNATTACHEDFLAGS)
+ continue;
+ if (loop->session == NULL || !session_has(loop->session, w))
+ continue;
+ if (loop->tty.bg == -1)
+ continue;
+ return (loop->tty.bg);
+ }
+ return (-1);
+}
+
+/*
+ * If any control mode client exists that has provided a bg color, return it.
+ * Otherwise, return -1.
+ */
+int
+window_pane_get_bg_control_client(struct window_pane *wp)
+{
+ struct client *c;
+
+ if (wp->control_bg == -1)
+ return (-1);
+
+ TAILQ_FOREACH(c, &clients, entry) {
+ if (c->flags & CLIENT_CONTROL)
+ return (wp->control_bg);
+ }
+ return (-1);
+}
+
+/*
+ * Get a client with a foreground for the pane. There isn't much to choose
+ * between them so just use the first.
+ */
+int
+window_pane_get_fg(struct window_pane *wp)
+{
+ struct window *w = wp->window;
+ struct client *loop;
+
+ TAILQ_FOREACH(loop, &clients, entry) {
+ if (loop->flags & CLIENT_UNATTACHEDFLAGS)
+ continue;
+ if (loop->session == NULL || !session_has(loop->session, w))
+ continue;
+ if (loop->tty.fg == -1)
+ continue;
+ return (loop->tty.fg);
+ }
+ return (-1);
+}
+
+/*
+ * If any control mode client exists that has provided a fg color, return it.
+ * Otherwise, return -1.
+ */
+int
+window_pane_get_fg_control_client(struct window_pane *wp)
+{
+ struct client *c;
+
+ if (wp->control_fg == -1)
+ return (-1);
+
+ TAILQ_FOREACH(c, &clients, entry) {
+ if (c->flags & CLIENT_CONTROL)
+ return (wp->control_fg);
+ }
+ return (-1);
+}
+
+enum client_theme
+window_pane_get_theme(struct window_pane *wp)
+{
+ struct window *w = wp->window;
+ struct client *loop;
+ enum client_theme theme;
+ int found_light = 0, found_dark = 0;
+
+ /*
+ * Derive theme from pane background color, if it's not the default
+ * colour.
+ */
+ theme = colour_totheme(window_pane_get_bg(wp));
+ if (theme != THEME_UNKNOWN)
+ return (theme);
+
+ /* Try to find a client that has a theme. */
+ TAILQ_FOREACH(loop, &clients, entry) {
+ if (loop->flags & CLIENT_UNATTACHEDFLAGS)
+ continue;
+ if (loop->session == NULL || !session_has(loop->session, w))
+ continue;
+ switch (loop->theme) {
+ case THEME_LIGHT:
+ found_light = 1;
+ break;
+ case THEME_DARK:
+ found_dark = 1;
+ break;
+ case THEME_UNKNOWN:
+ break;
+ }
+ }
+
+ if (found_dark && !found_light)
+ return (THEME_DARK);
+ if (found_light && !found_dark)
+ return (THEME_LIGHT);
+ return (THEME_UNKNOWN);
+}
+
+void
+window_pane_send_theme_update(struct window_pane *wp)
+{
+ if (~wp->flags & PANE_THEMECHANGED)
+ return;
+ if (~wp->screen->mode & MODE_THEME_UPDATES)
+ return;
+
+ switch (window_pane_get_theme(wp)) {
+ case THEME_LIGHT:
+ input_key_pane(wp, KEYC_REPORT_LIGHT_THEME, NULL);
+ break;
+ case THEME_DARK:
+ input_key_pane(wp, KEYC_REPORT_DARK_THEME, NULL);
+ break;
+ case THEME_UNKNOWN:
+ break;
+ }
+
+ wp->flags &= ~PANE_THEMECHANGED;
+}