diff options
Diffstat (limited to 'gdb/mi/mi-main.c')
| -rw-r--r-- | gdb/mi/mi-main.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c index 01786c3..4921c13 100644 --- a/gdb/mi/mi-main.c +++ b/gdb/mi/mi-main.c @@ -2708,6 +2708,51 @@ mi_cmd_fix_multi_location_breakpoint_output (const char *command, char **argv, fix_multi_location_breakpoint_output_globally = true; } +/* Implement the "-complete" command. */ + +void +mi_cmd_complete (const char *command, char **argv, int argc) +{ + if (argc != 1) + error (_("Usage: -complete COMMAND")); + + if (max_completions == 0) + error (_("max-completions is zero, completion is disabled.")); + + int quote_char = '\0'; + const char *word; + + completion_result result = complete (argv[0], &word, "e_char); + + std::string arg_prefix (argv[0], word - argv[0]); + + struct ui_out *uiout = current_uiout; + + if (result.number_matches > 0) + uiout->field_fmt ("completion", "%s%s", + arg_prefix.c_str (),result.match_list[0]); + + { + ui_out_emit_list completions_emitter (uiout, "matches"); + + if (result.number_matches == 1) + uiout->field_fmt (NULL, "%s%s", + arg_prefix.c_str (), result.match_list[0]); + else + { + result.sort_match_list (); + for (size_t i = 0; i < result.number_matches; i++) + { + uiout->field_fmt (NULL, "%s%s", + arg_prefix.c_str (), result.match_list[i + 1]); + } + } + } + uiout->field_string ("max_completions_reached", + result.number_matches == max_completions ? "1" : "0"); +} + + void _initialize_mi_main (void) { |