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gdb: Document the 'metadata' styling in GDB displays.

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The 'metadata' styling was never documented in the GDB manual.
This fills that gap.
This commit is contained in:
Eli Zaretskii 2022-05-16 19:03:59 +03:00
parent 1779689128
commit 8c9b320a8e
1 changed files with 10 additions and 0 deletions
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gdb/doc/gdb.texinfo
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@ -26425,6 +26425,16 @@ the user attention to some specific parts of their output. For example,
the command @command{apropos -v REGEXP} uses the highlight style to
mark the documentation parts matching @var{regexp}.
@item metadata
Control the styling of data annotations added by @value{GDBN} to data
it displays. By default, this style's intensity is dim. Metadata
annotations include the @samp{repeats @var{n} times} annotation for
suppressed display of repeated array elements (@pxref{Print Strings}),
@samp{<unavailable>} and @w{@samp{<error @var{descr}>}} annotations
for errors and @samp{<optimized-out>} annotations for optimized-out
values in displaying stack frame information in backtraces
(@pxref{Backtrace}), etc.
@item tui-border
Control the styling of the TUI border. Note that, unlike other
styling options, only the color of the border can be controlled via