diff options
Diffstat (limited to 'miscutils/less.c')
| -rw-r--r-- | miscutils/less.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index 60105f4..574f222 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -98,16 +98,18 @@ //config: Enables "-N" command. //usage:#define less_trivial_usage -//usage: "[-E" IF_FEATURE_LESS_FLAGS("Mm") "Nh~I?] [FILE]..." +//usage: "[-E" IF_FEATURE_LESS_REGEXP("I")IF_FEATURE_LESS_FLAGS("Mm") "Nh~] [FILE]..." //usage:#define less_full_usage "\n\n" //usage: "View FILE (or stdin) one screenful at a time\n" //usage: "\n -E Quit once the end of a file is reached" +//usage: IF_FEATURE_LESS_REGEXP( +//usage: "\n -I Ignore case in all searches" +//usage: ) //usage: IF_FEATURE_LESS_FLAGS( //usage: "\n -M,-m Display status line with line numbers" //usage: "\n and percentage through the file" //usage: ) //usage: "\n -N Prefix line number to each line" -//usage: "\n -I Ignore case in all searches" //usage: "\n -~ Suppress ~s displayed past EOF" #include <sched.h> /* sched_yield() */ @@ -1613,10 +1615,13 @@ int less_main(int argc, char **argv) INIT_G(); - /* TODO: -x: do not interpret backspace, -xx: tab also */ - /* -xxx: newline also */ - /* -w N: assume width N (-xxx -w 32: hex viewer of sorts) */ - getopt32(argv, "EMmN~I" IF_FEATURE_LESS_DASHCMD("S")); + /* TODO: -x: do not interpret backspace, -xx: tab also + * -xxx: newline also + * -w N: assume width N (-xxx -w 32: hex viewer of sorts) + * -s: condense many empty lines to one + * (used by some setups for manpage display) + */ + getopt32(argv, "EMmN~I" IF_FEATURE_LESS_DASHCMD("S") /*ignored:*/"s"); argc -= optind; argv += optind; num_files = argc; |