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| author | Tom Tromey <tromey@adacore.com> | 2019-05-03 17:03:40 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2019-05-10 09:57:42 -0600 |
| commit | 71bed2dba6c0706633ead4994cc89e063abf28ea (patch) | |
| tree | 12f71d62fde277264cba623d07ca398ff241b236 /gdb/ada-lang.c | |
| parent | b8e07335d04f8c8e611a65905598915f68b0b707 (diff) | |
| download | gdb-71bed2dba6c0706633ead4994cc89e063abf28ea.zip gdb-71bed2dba6c0706633ead4994cc89e063abf28ea.tar.gz gdb-71bed2dba6c0706633ead4994cc89e063abf28ea.tar.bz2 | |
Add completion for Ada catch commands
This patch adds a completion function to the "catch exception"
and "catch handlers" commands.
Tested on x86-64 Fedora 29; reviewed off-list by Joel.
gdb/ChangeLog
2019-05-10 Tom Tromey <tromey@adacore.com>
* ada-lang.c (catch_ada_completer): New function.
(_initialize_ada_language): Use it.
gdb/testsuite/ChangeLog
2019-05-10 Tom Tromey <tromey@adacore.com>
* gdb.ada/info_exc.exp: Add "complete" test.
Diffstat (limited to 'gdb/ada-lang.c')
| -rw-r--r-- | gdb/ada-lang.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index e513280..dee3a83 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -13342,6 +13342,22 @@ catch_ada_handlers_command (const char *arg_entry, int from_tty, from_tty); } +/* Completion function for the Ada "catch" commands. */ + +static void +catch_ada_completer (struct cmd_list_element *cmd, completion_tracker &tracker, + const char *text, const char *word) +{ + std::vector<ada_exc_info> exceptions = ada_exceptions_list (NULL); + + for (const ada_exc_info &info : exceptions) + { + if (startswith (info.name, word)) + tracker.add_completion + (gdb::unique_xmalloc_ptr<char> (xstrdup (info.name))); + } +} + /* Split the arguments specified in a "catch assert" command. ARGS contains the command's arguments (or the empty string if @@ -14562,7 +14578,7 @@ termination).\n\ Otherwise, the catchpoint only stops when the name of the exception being\n\ raised is the same as ARG."), catch_ada_exception_command, - NULL, + catch_ada_completer, CATCH_PERMANENT, CATCH_TEMPORARY); @@ -14570,7 +14586,7 @@ raised is the same as ARG."), Catch Ada exceptions, when handled.\n\ With an argument, catch only exceptions with the given name."), catch_ada_handlers_command, - NULL, + catch_ada_completer, CATCH_PERMANENT, CATCH_TEMPORARY); add_catch_command ("assert", _("\ |