Add options generated by completions to the man page

assets/manual/bat.1.in

@@ -201,6 +201,18 @@ Display a list of supported languages for syntax highlighting.
 This option exists for POSIX\-compliance reasons ('u' is for 'unbuffered'). The output is
 always unbuffered \- this option is simply ignored.
 .HP
+\fB\-\-no\-custom\-assets\fR
+.IP
+Do not load custom assets.
+.HP
+\fB\-\-config\-dir\fR
+.IP
+Show bat's configuration directory.
+.HP
+\fB\-\-cache\-dir\fR
+.IP
+Show bat's cache directory.
+.HP
 \fB\-\-diagnostic\fR
 .IP
 Show diagnostic information for bug reports.
@@ -241,6 +253,20 @@ location of the configuration file.
 To generate a default configuration file, call:
 
 \fB{{PROJECT_EXECUTABLE}} --generate-config-file\fR
+
+These are related options:
+.HP
+\fB\-\-config\-file\fR
+.IP
+Show path to the configuration file.
+.HP
+\fB\-\-generate-config\-file\fR
+.IP
+Generates a default configuration file.
+.HP
+\fB\-\-no\-config\fR
+.IP
+Do not use the configuration file.
 .SH "ADDING CUSTOM LANGUAGES"
 {{PROJECT_EXECUTABLE}} supports Sublime Text \fB.sublime-syntax\fR language files, and can be
 customized to add additional languages to your local installation. To do this, add the \fB.sublime-syntax\fR language
@@ -287,6 +313,16 @@ To temporarily disable the preprocessor if it is enabled by default, call:
 
 \fB{{PROJECT_EXECUTABLE}} --no-lessopen\fR
 
+These are related options:
+.HP
+\fB\-\-lessopen\fR
+.IP
+Enable the $LESSOPEN preprocessor.
+.HP
+\fB\-\-no\-lessopen\fR
+.IP
+Disable the $LESSOPEN preprocessor if enabled (overrides --lessopen)
+.PP
 For more information, see the "INPUT PREPROCESSOR" section of less(1).  
 
 .SH "MORE INFORMATION"