diff options
| author |  Kevin Ballard <kevin@sb.org> | 2014-09-21 21:09:21 -0700 |
|---|---|---|
| committer | Kevin Ballard <kevin@sb.org> | 2014-09-21 21:10:07 -0700 |
| commit | fe9cf673a23007d97d2cd6e2c96426d776c62aa6 (patch) | |
| tree | e63aa851643cb0fd70f5eab1645ec7b0ca8a8b0a /builtin.cpp | |
| parent | b480c8ce79a581af47d49a6e2b71b08f9421427f (diff) | |
Add --right-prompt flag to read
Add a flag to read to allow for setting the right prompt command in
addition to the existing support for setting the prompt command.
Fixes #1698.
Diffstat (limited to 'builtin.cpp')
| -rw-r--r-- | builtin.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/builtin.cpp b/builtin.cpp index 1927b5ca..36be7e9b 100644 --- a/builtin.cpp +++ b/builtin.cpp @@ -2310,6 +2310,7 @@ static int builtin_read(parser_t &parser, wchar_t **argv) int i, argc = builtin_count_args(argv); int place = ENV_USER; const wchar_t *prompt = DEFAULT_READ_PROMPT; + const wchar_t *right_prompt = L""; const wchar_t *commandline = L""; int exit_res=STATUS_BUILTIN_OK; const wchar_t *mode_name = READ_MODE_NAME; @@ -2351,6 +2352,10 @@ static int builtin_read(parser_t &parser, wchar_t **argv) } , { + L"right-prompt", required_argument, 0, 'R' + } + , + { L"command", required_argument, 0, 'c' } , @@ -2388,7 +2393,7 @@ static int builtin_read(parser_t &parser, wchar_t **argv) int opt = wgetopt_long(argc, argv, - L"xglUup:c:hm:n:saz", + L"xglUup:R:c:hm:n:saz", long_options, &opt_index); if (opt == -1) @@ -2431,6 +2436,10 @@ static int builtin_read(parser_t &parser, wchar_t **argv) prompt = woptarg; break; + case L'R': + right_prompt = woptarg; + break; + case L'c': commandline = woptarg; break; @@ -2556,6 +2565,7 @@ static int builtin_read(parser_t &parser, wchar_t **argv) reader_push(mode_name); reader_set_left_prompt(prompt); + reader_set_right_prompt(right_prompt); if (shell) { reader_set_complete_function(&complete); |