diff options
| author | Tom Tromey <tom@tromey.com> | 2020-05-23 09:23:09 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2020-05-23 14:53:33 -0600 |
| commit | eca1f90cf47a2edc1a1cd22e12c6c0f3b900654e (patch) | |
| tree | 78a5fffcd39bab954df305868e98f774c749f01e /gdb/ChangeLog | |
| parent | 51e2cfa2dc2dd600727c91701c747c28fa67a5df (diff) | |
| download | gdb-eca1f90cf47a2edc1a1cd22e12c6c0f3b900654e.zip gdb-eca1f90cf47a2edc1a1cd22e12c6c0f3b900654e.tar.gz gdb-eca1f90cf47a2edc1a1cd22e12c6c0f3b900654e.tar.bz2 | |
Add completion styling
Readline has a styling feature for completion -- if it is enabled, the
common prefix of completions will be displayed in a different style.
This doesn't work in gdb, because gdb implements its own completer.
This patch implements the feature. However, it doesn't directly use
the Readline feature, because gdb can do a bit better: it can let the
user control the styling using the existing mechanisms.
This version incorporates an Emacs idea, via Eli: style the prefix,
the "difference character", and the suffix differently.
gdb/ChangeLog
2020-05-23 Tom Tromey <tom@tromey.com>
* NEWS: Add entry for completion styling.
* completer.c (_rl_completion_prefix_display_length): Move
declaration earlier.
(gdb_fnprint): Use completion_style.
(gdb_display_match_list_1): Likewise.
* cli/cli-style.c (completion_prefix_style)
(completion_difference_style, completion_suffix_style): New
globals.
(_initialize_cli_style): Register new globals.
* cli/cli-style.h (completion_prefix_style)
(completion_difference_style, completion_suffix_style): Declare.
gdb/doc/ChangeLog
2020-05-23 Tom Tromey <tom@tromey.com>
* gdb.texinfo (Output Styling): Mention completion styling.
(Editing): Mention readline completion styling.
gdb/testsuite/ChangeLog
2020-05-23 Tom Tromey <tom@tromey.com>
* gdb.base/style.exp: Add completion styling test.
* lib/gdb-utils.exp (style): Add completion styles.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0dce256..90ea643 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,17 @@ +2020-05-23 Tom Tromey <tom@tromey.com> + + * NEWS: Add entry for completion styling. + * completer.c (_rl_completion_prefix_display_length): Move + declaration earlier. + (gdb_fnprint): Use completion_style. + (gdb_display_match_list_1): Likewise. + * cli/cli-style.c (completion_prefix_style) + (completion_difference_style, completion_suffix_style): New + globals. + (_initialize_cli_style): Register new globals. + * cli/cli-style.h (completion_prefix_style) + (completion_difference_style, completion_suffix_style): Declare. + 2020-05-23 Pedro Alves <palves@redhat.com> * utils.c: Include "gdbsupport/gdb-safe-ctype.h". |