diff options
Diffstat (limited to 'gdb/cli/cli-style.h')
| -rw-r--r-- | gdb/cli/cli-style.h | 66 |
1 files changed, 58 insertions, 8 deletions
diff --git a/gdb/cli/cli-style.h b/gdb/cli/cli-style.h index 1663b4e..b1a950a 100644 --- a/gdb/cli/cli-style.h +++ b/gdb/cli/cli-style.h @@ -1,6 +1,6 @@ /* CLI stylizing - Copyright (C) 2018-2024 Free Software Foundation, Inc. + Copyright (C) 2018-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -17,8 +17,8 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef CLI_CLI_STYLE_H -#define CLI_CLI_STYLE_H +#ifndef GDB_CLI_CLI_STYLE_H +#define GDB_CLI_CLI_STYLE_H #include "ui-file.h" #include "command.h" @@ -67,9 +67,9 @@ private: const char *m_name; /* The foreground. */ - const char *m_foreground; + ui_file_style::color m_foreground; /* The background. */ - const char *m_background; + ui_file_style::color m_background; /* The intensity. */ const char *m_intensity; @@ -118,6 +118,9 @@ extern cli_style_option highlight_style; /* The title style. */ extern cli_style_option title_style; +/* Style used for commands. */ +extern cli_style_option command_style; + /* The metadata style. */ extern cli_style_option metadata_style; @@ -145,13 +148,60 @@ extern cli_style_option tui_active_border_style; /* The style to use for the GDB version string. */ extern cli_style_option version_style; +/* The style for a line number. */ +extern cli_style_option line_number_style; + /* True if source styling is enabled. */ extern bool source_styling; /* True if disassembler styling is enabled. */ extern bool disassembler_styling; -/* True if styling is enabled. */ -extern bool cli_styling; +/* Check for environment variables that indicate styling should start as + disabled. If any are found then disable styling. Styling is never + enabled by this call. If styling was already disabled then it remains + disabled after this call. */ +extern void disable_styling_from_environment (); + +/* Equivalent to 'set style enabled off'. Can be used during GDB's start + up if a command line option, or environment variable, indicates that + styling should be turned off. */ +extern void disable_cli_styling (); + +/* Return true styled output is currently enabled. */ +extern bool term_cli_styling (); + +/* Allow styling to be temporarily suppressed without changing the value of + 'set style enabled' user setting. This is useful in, for example, the + Python gdb.execute() call which can produce unstyled output. */ +struct scoped_disable_styling +{ + /* Temporarily suppress styling without changing the value of 'set + style enabled' user setting. */ + scoped_disable_styling (); + + /* If the constructor started suppressing styling, then styling is + resumed after this destructor call. */ + ~scoped_disable_styling (); + +private: + + /* The value to restore in the destructor. */ + bool m_old_value; +}; + +/* Return true if emoji styling is allowed. */ +extern bool emojis_ok (); + +/* Disable emoji styling. This is here so that Windows can disable + emoji when the console is in use. It shouldn't be called + elsewhere. */ +extern void no_emojis (); + +/* Print the warning prefix, if desired. */ +extern void print_warning_prefix (ui_file *file); + +/* Print the error prefix, if desired. */ +extern void print_error_prefix (ui_file *file); -#endif /* CLI_CLI_STYLE_H */ +#endif /* GDB_CLI_CLI_STYLE_H */ |