[PATCH 0/6] Further filename completion improvements

[Andrew Burgess <aburgess@redhat.com>]

This series continues my efforts to improve filename completion.

After this series I believe GDB will be ready to add filename options
(to the option sub-system), though I haven't done that in this series,
I want to see if there are any objections to the direction I'm going
in.

But even without the filename options, this series adds some nice
improvements: GDB's filename completion (both TAB and 'complete'
command) now handles escaped whitespace and quotes correctly, and the
'complete' command now correctly displays filenames that require
escaping, and better handles the trailing quote when a 'complete'
command returns a directory.

---

Andrew Burgess (6):
  gdb: improve escaping when completing filenames
  gdb: move display of completion results into completion_result class
  gdb: simplify completion_result::print_matches
  gdb: add match formatter mechanism for 'complete' command output
  gdb: apply escaping to filenames in 'complete' results
  gdb: improve gdb_rl_find_completion_word for quoted words

 gdb/cli/cli-cmds.c                            |  26 +-
 gdb/completer.c                               | 389 +++++++++++++++---
 gdb/completer.h                               |  47 ++-
 .../gdb.base/filename-completion.exp          | 118 +++++-
 4 files changed, 494 insertions(+), 86 deletions(-)


base-commit: 56f703d39d6f4793ba73b2364a4ea052e8ad755d
-- 
2.25.4