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| author | Andrei Pikas <gdb@mail.api.win> | 2024-10-05 22:27:44 +0300 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2025-01-12 13:30:43 -0700 |
| commit | 6447969d0ac774b6dec0f95a0d3d27c27d158690 (patch) | |
| tree | e9812cfdd956f4c8e89f596b276ddc1c4ad8da45 /gdb/command.h | |
| parent | 338e0b05d8f2dd404eb0015bee31461dfe5ba307 (diff) | |
| download | binutils-6447969d0ac774b6dec0f95a0d3d27c27d158690.zip binutils-6447969d0ac774b6dec0f95a0d3d27c27d158690.tar.gz binutils-6447969d0ac774b6dec0f95a0d3d27c27d158690.tar.bz2 | |
Add an option with a color type.
Colors can be specified as "none" for terminal's default color, as a name of
one of the eight standard colors of ISO/IEC 6429 "black", "red", "green", etc.,
as an RGB hexadecimal tripplet #RRGGBB for 24-bit TrueColor, or as an
integer from 0 to 255. Integers 0 to 7 are the synonyms for the standard
colors. Integers 8-15 are used for the so-called bright colors from the
aixterm extended 16-color palette. Integers 16-255 are the indexes into xterm
extended 256-color palette (usually 6x6x6 cube plus gray ramp). In
general, 256-color palette is terminal dependent and sometimes can be
changed with OSC 4 sequences, e.g. "\033]4;1;rgb:00/FF/00\033\\".
It is the responsibility of the user to verify that the terminal supports
the specified colors.
PATCH v5 changes: documentation fixed.
PATCH v6 changes: documentation fixed.
PATCH v7 changes: rebase onto master and fixes after review.
PATCH v8 changes: fixes after review.
Diffstat (limited to 'gdb/command.h')
| -rw-r--r-- | gdb/command.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/gdb/command.h b/gdb/command.h index 308614b..37c7ddf 100644 --- a/gdb/command.h +++ b/gdb/command.h @@ -110,7 +110,9 @@ enum var_types /* Enumerated type. Can only have one of the specified values. *VAR is a char pointer to the name of the element that we find. */ - var_enum + var_enum, + /* Color type. *VAR is a ui_file_style::color structure. */ + var_color }; /* A structure describing an extra literal accepted and shown in place @@ -184,6 +186,14 @@ inline bool var_type_uses<const char *> (var_types t) return t == var_enum; } +/* Return true if a setting of type T is backed by an ui_file_style::color + variable. */ +template<> +inline bool var_type_uses<ui_file_style::color> (var_types t) +{ + return t == var_color; +} + template<bool is_scalar, typename T> struct setting_func_types_1; template<typename T> @@ -680,6 +690,20 @@ extern set_show_commands add_setshow_enum_cmd setting_func_types<const char *>::get get_func, show_value_ftype *show_func, cmd_list_element **set_list, cmd_list_element **show_list); +extern set_show_commands add_setshow_color_cmd + (const char *name, command_class theclass, ui_file_style::color *var, + const char *set_doc, const char *show_doc, const char *help_doc, + cmd_func_ftype *set_func, show_value_ftype *show_func, + cmd_list_element **set_list, cmd_list_element **show_list); + +extern set_show_commands add_setshow_color_cmd + (const char *name, command_class theclass, + const char *set_doc, const char *show_doc, const char *help_doc, + setting_func_types<ui_file_style::color>::set set_func, + setting_func_types<ui_file_style::color>::get get_func, + show_value_ftype *show_func, cmd_list_element **set_list, + cmd_list_element **show_list); + extern set_show_commands add_setshow_auto_boolean_cmd (const char *name, command_class theclass, auto_boolean *var, const char *set_doc, const char *show_doc, const char *help_doc, |