X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/601b42c1d28069afd8a8ba694baefb76e6ea5171..30d855885418ebe3e7bf76fd800909cdf7bb178a:/doc/disorder_config.5.in

diff --git a/doc/disorder_config.5.in b/doc/disorder_config.5.in
index b0f20ae..c9b2061 100644
--- a/doc/disorder_config.5.in
+++ b/doc/disorder_config.5.in
@@ -214,12 +214,12 @@ Configuration files are read in the following order:
 Should be readable only by the jukebox group.
 Not really useful any more and will be abolished in future.
 .TP
-.I ~\fRUSER\fI/.disorder/passwd
+.I ~\fRUSERNAME\fI/.disorder/passwd
 Per-user client configuration.
 Optional but if it exists must be readable only by the relevant user.
 Would normally contain a \fBpassword\fR directive.
 .TP
-.I pkgconfdir/config.\fRUSER
+.I pkgconfdir/config.\fRUSERNAME
 Per-user system-controlled client configuration.
 Optional but if it exists must be readable only by the relevant user.
 Would normally contain a \fBpassword\fR directive.
@@ -593,6 +593,10 @@ The default is 10.
 The minimum number of seconds that must elapse between password reminders.
 The default is 600, i.e. 10 minutes.
 .TP
+.B remote_userman yes\fR|\fBno
+User management over TCP connection is only allowed if this is set to
+\fByes\fR.  By default it is set to \fBno\fR.
+.TP
 .B replay_min \fISECONDS\fR
 The minimum number of seconds that must elapse after a track has been played
 before it can be picked at random.  The default is 8 hours.  If this is set to
@@ -691,7 +695,7 @@ Specifies the module used to calculate the length of files matching
 If \fBtracklength\fR is used without arguments then the list of modules is
 cleared.
 .TP
-.B user \fIUSER\fR
+.B user \fIUSERNAME\fR
 Specifies the user to run as.
 Only makes sense if invoked as root (or the target user).
 .SS "Client Configuration"
@@ -768,8 +772,9 @@ longer needs to be specified.
 This must be the full URL, e.g. \fBhttp://myhost/cgi-bin/jukebox\fR and not
 \fB/cgi-bin/jukebox\fR.
 .SS "Authentication Configuration"
-These options would normally be used in \fI~\fRUSER\fI/.disorder/passwd\fR or
-\fIpkgconfdir/config.\fRUSER.
+These options would normally be used in \fI~\fRUSERNAME\fI/.disorder/passwd\fR
+or
+\fIpkgconfdir/config.\fRUSERNAME.
 .TP
 .B password \fIPASSWORD\fR
 Specify password.
@@ -902,14 +907,20 @@ character reference, e.g. \fBý\fR.
 Use \fB@\fR to insert a literal \fB@\fR without falling foul of
 the expansion syntax.
 .SS "Expansion Syntax"
-Expansions are surrounded by at ("@") symbols take the form of a keyword
-followed by zero or more arguments.
-Arguments may either be quoted by curly brackets ("{" and "}") or separated
+An expansion starts with an at ("@") symbol and takes the form of an expansion
+name followed by zero or more arguments.
+.PP
+Arguments can be quoted by curly brackets ("{" and "}") or separated
 by colons (":").
 Both kinds may be mixed in a single expansion, though doing so seems
 likely to cause confusion.
 The descriptions below contain suggested forms for each expansion.
 .PP
+An expansion is terminated by another "@" symbol, but this is optional in the
+specific case that the last argument is quoted by curly brackets and it is
+followed by whitespace and then some character that is not "{" (since that
+could be interpreted as a further argument).
+.PP
 Leading and trailing whitespace in unquoted arguments is ignored, as is
 whitespace (including newlines) following a close bracket ("}").
 .PP