diff options
Diffstat (limited to 'src/core/execute.c')
| -rw-r--r-- | src/core/execute.c | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/src/core/execute.c b/src/core/execute.c index 0273b1966f..65ba9acf7a 100644 --- a/src/core/execute.c +++ b/src/core/execute.c @@ -739,27 +739,36 @@ static int ask_for_confirmation(const char *vc, const char *cmdline) { goto restore_stdio; } - r = ask_char(&c, "yfs", "Execute %s? [Yes, Fail, Skip] ", e); - if (r < 0) { - write_confirm_error_fd(r, STDOUT_FILENO); - r = CONFIRM_EXECUTE; - goto restore_stdio; - } + for (;;) { + r = ask_char(&c, "yfsh", "Execute %s? [y, f, s – h for help] ", e); + if (r < 0) { + write_confirm_error_fd(r, STDOUT_FILENO); + r = CONFIRM_EXECUTE; + goto restore_stdio; + } - switch (c) { - case 'f': - printf("Failing execution.\n"); - r = CONFIRM_PRETEND_FAILURE; - break; - case 's': - printf("Skipping execution.\n"); - r = CONFIRM_PRETEND_SUCCESS; - break; - case 'y': - r = CONFIRM_EXECUTE; + switch (c) { + case 'f': + printf("Failing execution.\n"); + r = CONFIRM_PRETEND_FAILURE; + break; + case 'h': + printf(" f - fail, don't execute the command and pretend it failed\n" + " h - help\n" + " s - skip, don't execute the command and pretend it succeeded\n" + " y - yes, execute the command\n"); + continue; + case 's': + printf("Skipping execution.\n"); + r = CONFIRM_PRETEND_SUCCESS; + break; + case 'y': + r = CONFIRM_EXECUTE; + break; + default: + assert_not_reached("Unhandled choice"); + } break; - default: - assert_not_reached("Unhandled choice"); } restore_stdio: |