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-rw-r--r--gdb/cli/cli-style.c81
-rw-r--r--gdb/cli/cli-style.h17
2 files changed, 75 insertions, 23 deletions
diff --git a/gdb/cli/cli-style.c b/gdb/cli/cli-style.c
index 5535d67..5955d93 100644
--- a/gdb/cli/cli-style.c
+++ b/gdb/cli/cli-style.c
@@ -85,13 +85,23 @@ cli_style_option title_style ("title", ui_file_style::BOLD);
/* See cli-style.h. */
+cli_style_option tui_border_style ("tui-border", ui_file_style::CYAN);
+
+/* See cli-style.h. */
+
+cli_style_option tui_active_border_style ("tui-active-border",
+ ui_file_style::CYAN);
+
+/* See cli-style.h. */
+
cli_style_option metadata_style ("metadata", ui_file_style::DIM);
/* See cli-style.h. */
cli_style_option::cli_style_option (const char *name,
ui_file_style::basic_color fg)
- : m_name (name),
+ : changed (name),
+ m_name (name),
m_foreground (cli_colors[fg - ui_file_style::NONE]),
m_background (cli_colors[0]),
m_intensity (cli_intensities[ui_file_style::NORMAL])
@@ -102,7 +112,8 @@ cli_style_option::cli_style_option (const char *name,
cli_style_option::cli_style_option (const char *name,
ui_file_style::intensity i)
- : m_name (name),
+ : changed (name),
+ m_name (name),
m_foreground (cli_colors[0]),
m_background (cli_colors[0]),
m_intensity (cli_intensities[i])
@@ -143,6 +154,16 @@ cli_style_option::style () const
return ui_file_style (fg, bg, intensity);
}
+/* See cli-style.h. */
+
+void
+cli_style_option::do_set_value (const char *ignore, int from_tty,
+ struct cmd_list_element *cmd)
+{
+ cli_style_option *cso = (cli_style_option *) get_cmd_context (cmd);
+ cso->changed.notify ();
+}
+
/* Implements the cli_style_option::do_show_* functions.
WHAT and VALUE are the property and value to show.
The style for which WHAT is shown is retrieved from CMD context. */
@@ -198,7 +219,8 @@ cli_style_option::add_setshow_commands (enum command_class theclass,
int from_tty),
struct cmd_list_element **show_list,
void (*do_show) (const char *args,
- int from_tty))
+ int from_tty),
+ bool skip_intensity)
{
m_set_prefix = std::string ("set style ") + m_name + " ";
m_show_prefix = std::string ("show style ") + m_name + " ";
@@ -213,7 +235,7 @@ cli_style_option::add_setshow_commands (enum command_class theclass,
_("Set the foreground color for this property."),
_("Show the foreground color for this property."),
nullptr,
- nullptr,
+ do_set_value,
do_show_foreground,
&m_set_list, &m_show_list, (void *) this);
add_setshow_enum_cmd ("background", theclass, cli_colors,
@@ -221,17 +243,18 @@ cli_style_option::add_setshow_commands (enum command_class theclass,
_("Set the background color for this property."),
_("Show the background color for this property."),
nullptr,
- nullptr,
+ do_set_value,
do_show_background,
&m_set_list, &m_show_list, (void *) this);
- add_setshow_enum_cmd ("intensity", theclass, cli_intensities,
- &m_intensity,
- _("Set the display intensity for this property."),
- _("Show the display intensity for this property."),
- nullptr,
- nullptr,
- do_show_intensity,
- &m_set_list, &m_show_list, (void *) this);
+ if (!skip_intensity)
+ add_setshow_enum_cmd ("intensity", theclass, cli_intensities,
+ &m_intensity,
+ _("Set the display intensity for this property."),
+ _("Show the display intensity for this property."),
+ nullptr,
+ do_set_value,
+ do_show_intensity,
+ &m_set_list, &m_show_list, (void *) this);
}
static cmd_list_element *style_set_list;
@@ -323,7 +346,7 @@ it was not linked against GNU Source Highlight."
), set_style_enabled, show_style_sources,
&style_set_list, &style_show_list);
-#define STYLE_ADD_SETSHOW_COMMANDS(STYLE, PREFIX_DOC) \
+#define STYLE_ADD_SETSHOW_COMMANDS(STYLE, PREFIX_DOC, SKIP) \
STYLE.add_setshow_commands (no_class, PREFIX_DOC, \
&style_set_list, \
[] (const char *args, int from_tty) \
@@ -341,46 +364,60 @@ it was not linked against GNU Source Highlight."
(STYLE.show_list (), \
from_tty, \
""); \
- })
+ }, SKIP)
STYLE_ADD_SETSHOW_COMMANDS (file_name_style,
_("\
Filename display styling.\n\
-Configure filename colors and display intensity."));
+Configure filename colors and display intensity."), false);
STYLE_ADD_SETSHOW_COMMANDS (function_name_style,
_("\
Function name display styling.\n\
-Configure function name colors and display intensity"));
+Configure function name colors and display intensity"), false);
STYLE_ADD_SETSHOW_COMMANDS (variable_name_style,
_("\
Variable name display styling.\n\
-Configure variable name colors and display intensity"));
+Configure variable name colors and display intensity"), false);
STYLE_ADD_SETSHOW_COMMANDS (address_style,
_("\
Address display styling.\n\
-Configure address colors and display intensity"));
+Configure address colors and display intensity"), false);
STYLE_ADD_SETSHOW_COMMANDS (title_style,
_("\
Title display styling.\n\
Configure title colors and display intensity\n\
Some commands (such as \"apropos -v REGEXP\") use the title style to improve\n\
-readability."));
+readability."), false);
STYLE_ADD_SETSHOW_COMMANDS (highlight_style,
_("\
Highlight display styling.\n\
Configure highlight colors and display intensity\n\
Some commands use the highlight style to draw the attention to a part\n\
-of their output."));
+of their output."), false);
STYLE_ADD_SETSHOW_COMMANDS (metadata_style,
_("\
Metadata display styling.\n\
Configure metadata colors and display intensity\n\
The \"metadata\" style is used when GDB displays information about\n\
-your data, for example \"<unavailable>\""));
+your data, for example \"<unavailable>\""), false);
+
+ STYLE_ADD_SETSHOW_COMMANDS (tui_border_style,
+ _("\
+TUI border display styling.\n\
+Configure TUI border colors\n\
+The \"tui-border\" style is used when GDB displays the border of a\n\
+TUI window that does not have the focus."), true);
+
+ STYLE_ADD_SETSHOW_COMMANDS (tui_active_border_style,
+ _("\
+TUI active border display styling.\n\
+Configure TUI active border colors\n\
+The \"tui-active-border\" style is used when GDB displays the border of a\n\
+TUI window that does have the focus."), true);
}
diff --git a/gdb/cli/cli-style.h b/gdb/cli/cli-style.h
index 44eb6cb..12140bc 100644
--- a/gdb/cli/cli-style.h
+++ b/gdb/cli/cli-style.h
@@ -22,6 +22,7 @@
#include "ui-file.h"
#include "command.h"
+#include "gdbsupport/observable.h"
/* A single CLI style option. */
class cli_style_option
@@ -47,7 +48,8 @@ public:
struct cmd_list_element **set_list,
void (*do_set) (const char *args, int from_tty),
struct cmd_list_element **show_list,
- void (*do_show) (const char *args, int from_tty));
+ void (*do_show) (const char *args, int from_tty),
+ bool skip_intensity);
/* Return the 'set style NAME' command list, that can be used
to build a lambda DO_SET to call add_setshow_commands. */
@@ -56,6 +58,9 @@ public:
/* Same as SET_LIST but for the show command list. */
struct cmd_list_element *show_list () { return m_show_list; };
+ /* This style can be observed for any changes. */
+ gdb::observers::observable<> changed;
+
private:
/* The style name. */
@@ -76,6 +81,10 @@ private:
struct cmd_list_element *m_set_list = nullptr;
struct cmd_list_element *m_show_list = nullptr;
+ /* Callback to notify the observable. */
+ static void do_set_value (const char *ignore, int from_tty,
+ struct cmd_list_element *cmd);
+
/* Callback to show the foreground. */
static void do_show_foreground (struct ui_file *file, int from_tty,
struct cmd_list_element *cmd,
@@ -111,6 +120,12 @@ extern cli_style_option title_style;
/* The metadata style. */
extern cli_style_option metadata_style;
+/* The border style of a TUI window that does not have the focus. */
+extern cli_style_option tui_border_style;
+
+/* The border style of a TUI window that does have the focus. */
+extern cli_style_option tui_active_border_style;
+
/* True if source styling is enabled. */
extern bool source_styling;
generated by cgit v1.1 at 2024-08-09 05:32:38 +0000