diff options
Diffstat (limited to 'gdb/cli/cli-cmds.c')
| -rw-r--r-- | gdb/cli/cli-cmds.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index a5ef9c6..e5d34a7 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -874,6 +874,27 @@ list_command (char *arg, int from_tty) { set_default_source_symtab_and_line (); cursal = get_current_source_symtab_and_line (); + + /* If this is the first "list" since we've set the current + source line, center the listing around that line. */ + if (get_first_line_listed () == 0) + { + int first; + + first = max (cursal.line - get_lines_to_list () / 2, 1); + + /* A small special case --- if listing backwards, and we + should list only one line, list the preceding line, + instead of the exact line we've just shown after e.g., + stopping for a breakpoint. */ + if (arg != NULL && arg[0] == '-' + && get_lines_to_list () == 1 && first > 1) + first -= 1; + + print_source_lines (cursal.symtab, first, + first + get_lines_to_list (), 0); + return; + } } /* "l" or "l +" lists next ten lines. */ |