doc: document the --compiled option.

* txr.1: Fold --compiled with --lisp into the same
description.

1 files changed, 26 insertions, 20 deletions

diff --git a/txr.1 b/txr.1
index 206cdd16..58c43f99 100644
--- a/txr.1
+++ b/txr.1
@@ -779,36 +779,42 @@ among the arguments expanded from the
 syntax.
 
 .coIP --lisp
-This option influences the treatment of query files which do not have
-a suffix indicating their type: they are treated as \*(TL source.
+.coIP --compiled
+These options influences the treatment of query files which do not have
+a suffix indicating their type. The
+.code --lisp
+option causes an unsuffixed file to be treated as Lisp source; and
+.code --compiled
+causes it to be treated as a compile file.
+
 Moreover, if
 .code --lisp
 is specified, and an unsuffixed file does not exist, then \*(TX
 will add the
 .str .tl
-suffix and try the file again. In the same situation, if
+suffix and try the file again; and
+.code --compiled
+will similarly add the
+.str .tlo
+suffix and try opening the file again.
+In the same situation, if neither
 .code --lisp
-is not present, \*(TX will first try adding the
+nor
+.code --compiled
+has been specified, \*(TX will first try adding the
 .str .txr
 suffix. If that fails,
-then
-.str .tl
-suffix will be tried. Note that
+then the
+.str .tlo
+suffix will be tried and finally
+.strn .tl .
+Note that
 .code --lisp
-influences how the argument of the
+and
+.code --compiled
+influence how the argument of the
 .code -f
-option is treated, but only if it precedes that option.
-It has no effect on the
-.code -c
-option. The argument of
-.code -c
-is always \*(TX pattern language code. Lisp code can be evaluated using
-the
-.codn -e ,
-.codn -p ,
-or
-.code -P
-options.
+option is treated, but only they precedes that option.
 
 .coIP --reexec
 On platforms which support the POSIX