add -b -c -S -p to (files) (this does not change the program, because this is not actually supported) + add -s for (files) in doc/syntax, which was missing

Signed-off-by: Mattias Andrée <maandree@operamail.com>

3 files changed, 12 insertions, 2 deletions

diff --git a/doc/example b/doc/example
index d1e6b68..b2f15ab 100644
--- a/doc/example
+++ b/doc/example
@@ -19,7 +19,9 @@
 	)
 	
 	; in files, -0 mean to not accept files, you can use to before other arguments to disallow them,
-	;           -a means accept all files, -d → directory, -s → socket, -D → door, -f → regular or pipe, -l → symlink (allowed by default on all), -r → regular
+	;           -a means accept all files, -d → directory, -s → socket, -D → door, -f → regular or pipe,
+	;           -l → symlink (allowed by default on all), -r → regular, -b → block device,
+	;           -c → character device, -S → block device or character device, -p → pipe
 	(multiple argumented
 		((options -f --file --pony)       (complete --file --pony) (arg PONY)    (suggest pony-f)  (files -f *.pony)  (desc 'Specify the pony that should printed'))
 		((options +f ++file ++pony)       (complete ++file ++pony) (arg PONY)    (suggest pony+f)  (files -f *.pony)  (desc 'Specify the extrapony that should printed'))
diff --git a/doc/info/auto-auto-complete.texinfo b/doc/info/auto-auto-complete.texinfo
index 0931933..d57490a 100644
--- a/doc/info/auto-auto-complete.texinfo
+++ b/doc/info/auto-auto-complete.texinfo
@@ -341,6 +341,8 @@ Suggest all files.
 Suggest regular files and pipes.
 @item -r
 Suggest regular files but not pipes.
+@item -p
+Suggest pipes but not regular files.
 @item -d
 Suggest directories.
 @item -l
@@ -350,6 +352,12 @@ but @code{-0} can be used to stop this.
 Suggest sockets.
 @item -D
 Suggest doors.
+@item -b
+Suggest block devices.
+@item -c
+Suggest character devices.
+@item -S
+Suggest block devices and character devices.
 @end table
 
 @example
diff --git a/doc/syntax b/doc/syntax
index df16bbb..eaf0bae 100644
--- a/doc/syntax
+++ b/doc/syntax
@@ -36,7 +36,7 @@ arg ::= '(' _ "arg" _value ')'
 suggest ::= '(' _ "suggest" _value ')'
 
 files ::= '(' _ "files" _value [{_ value}] ')'
-::=  {"-0" | "-a" | "-d" | "-D" | "-f" | "-l" | "-r"} [{value}]
+::=  {"-0" | "-a" | "-d" | "-D" | "-f" | "-l" | "-r" | "-b" | "-c" | "-s" | "-S" | "-p"} [{value}]
 
 bind ::= '(' _ "bind" _value ')'