Put no resolve symlinks option back

z.1

@@ -83,6 +83,9 @@ Set \fB$_Z_CMD\fR to change the command name (default \fBz\fR).
 Set \fB$_Z_DATA\fR to change the datafile (default \fB$HOME/.z\fR).
 .RE
 .RS
+Set \fB$_Z_NO_RESOLVE_SYMLINKS\fR to prevent symlink resolution.
+.RE
+.RS
 Set \fB$_Z_NO_PROMPT_COMMAND\fR to handle \fBPROMPT_COMMAND/precmd\fR yourself.
 .RE
 .RS
@@ -137,6 +140,10 @@ set, \fB$_Z_CMD\fR defaults to \fBz\fR.
 The environment variable \fB$_Z_DATA\fR can be used to control the datafile
 location. If it is not defined, the location defaults to \fB$HOME/.z\fR.
 .P
+The environment variable \fB$_Z_NO_RESOLVE_SYMLINKS\fR can be set to prevent
+resolving of symlinks. If it is not set, symbolic links will be resolved when
+added to the datafile.
+.P
 In bash, \fBz\fR appends a command to the \fBPROMPT_COMMAND\fR environment
 variable to maintain its database. In zsh, \fBz\fR appends a function
 \fB_z_precmd\fR to the \fBprecmd_functions\fR array.