Condense ls help text.

diff --git a/toys/posix/ls.c b/toys/posix/ls.c
index 2f066a7..07ddcad 100644 (file)
--- a/toys/posix/ls.c
+++ b/toys/posix/ls.c
@@ -15,36 +15,22 @@ config LS
     list files
 
     what to show:
-    -a all files including .hidden
-    -c use ctime for timestamps
-    -d directory, not contents
-    -i inode number
-    -k block sizes in kilobytes
-    -p put a '/' after directory names
-    -q unprintable chars as '?'
-    -s size (in blocks)
-    -u use access time for timestamps
-    -A list all files except . and ..
-    -H follow command line symlinks
-    -L follow symlinks
-    -R recursively list files in subdirectories
-    -F append file type indicator (/=dir, *=exe, @=symlink, |=FIFO)
+    -a all files including .hidden             -c  use ctime for timestamps
+    -d directory, not contents                 -i  inode number
+    -k block sizes in kilobytes                -p  put a '/' after dir names
+    -q unprintable chars as '?'                -s  size (in blocks)
+    -u use access time for timestamps          -A  list all files but . and ..
+    -H follow command line symlinks            -L  follow symlinks
+    -R recursively list files in subdirs       -F  append /dir *exe @sym |FIFO
 
     output formats:
-    -1 list one file per line
-    -C columns (sorted vertically)
-    -g like -l but no owner
-    -l long (show full details for each file)
-    -m comma separated
-    -n like -l but numeric uid/gid
-    -o like -l but no group
-    -x columns (sorted horizontally)
+    -1 list one file per line                  -C  columns (sorted vertically)
+    -g like -l but no owner                    -l  long (show full details)
+    -m comma separated                         -n  like -l but numeric uid/gid
+    -o like -l but no group                    -x  columns (horizontal sort)
 
     sorting (default is alphabetical):
-    -f unsorted
-    -r reverse
-    -t timestamp
-    -S size
+    -f unsorted        -r  reverse     -t  timestamp   -S  size
 */
 
 #define FOR_ls