usage: unabbreviate option arguments where possible

And make it clearer what kind of argument is expected:
digits, characters, or a program name.
This commit is contained in:
Benno Schulenberg 2020-05-14 17:27:15 +02:00
parent 821fbf713d
commit 0f2dd8456f

View File

@ -500,14 +500,14 @@ void usage(void)
#ifndef NANO_TINY
print_opt("-S", "--softwrap", N_("Display overlong lines on multiple rows"));
#endif
print_opt(_("-T <#cols>"), _("--tabsize=<#cols>"),
N_("Set width of a tab to #cols columns"));
print_opt(_("-T <number>"), _("--tabsize=<number>"),
N_("Make a tab this number of columns wide"));
print_opt("-U", "--quickblank", N_("Wipe status bar upon next keystroke"));
print_opt("-V", "--version", N_("Print version information and exit"));
#ifndef NANO_TINY
print_opt("-W", "--wordbounds",
N_("Detect word boundaries more accurately"));
print_opt(_("-X <str>"), _("--wordchars=<str>"),
print_opt(_("-X <string>"), _("--wordchars=<string>"),
N_("Which other characters are word parts"));
#endif
#ifdef ENABLE_COLOR
@ -554,13 +554,13 @@ void usage(void)
#endif
print_opt("-p", "--preserve", N_("Preserve XON (^Q) and XOFF (^S) keys"));
#ifdef ENABLED_WRAPORJUSTIFY
print_opt(_("-r <#cols>"), _("--fill=<#cols>"),
print_opt(_("-r <number>"), _("--fill=<number>"),
N_("Set width for hard-wrap and justify"));
#endif
#ifdef ENABLE_SPELLER
if (!ISSET(RESTRICTED))
print_opt(_("-s <prog>"), _("--speller=<prog>"),
N_("Enable alternate speller"));
print_opt(_("-s <program>"), _("--speller=<program>"),
N_("Use this alternative spell checker"));
#endif
print_opt("-t", "--saveonexit", N_("Save changes on exit, don't prompt"));
#ifndef NANO_TINY