X-Git-Url: https://git.distorted.org.uk/~mdw/runlisp/blobdiff_plain/10427eb21d77a0edeb2f17e434515b91b420cdfb..47af3df3850a1a17ee706b278868309d40bacd55:/runlisp.conf.5.in

diff --git a/runlisp.conf.5.in b/runlisp.conf.5.in
index 64cbe38..48b692f 100644
--- a/runlisp.conf.5.in
+++ b/runlisp.conf.5.in
@@ -39,7 +39,7 @@
 .IP
 \h'-\w'\fB\\$1\ \fP'u'\fB\\$1\ \fP\c
 ..
-.ds , \h'.16667m'
+.ds .. \&.\|.\|.
 .
 .\"--------------------------------------------------------------------------
 .TH runlisp.conf 5 "27 August 2020" "Mark Wooding"
@@ -227,7 +227,7 @@ together with the contents of the subsequent lines;
 initial and trailing whitespace is removed from each piece,
 and the (nonempty) pieces are joined,
 separated by single spaces.
-We say that a assignment
+We say that an assignment
 assigns a value to the variable
 in some section \(en
 namely, the section in which the assignment is applied.
@@ -359,7 +359,7 @@ takes the form
 .IB sect : \c
 .RI ] var \c
 .RB [ | \c
-.IR filter ]... \c
+.IR filter ]\*(.. \c
 .RB [ ? \c
 .IR alt ] \c
 .BR } .
@@ -549,6 +549,19 @@ section,
 or a value determined at compile time.
 .
 .TP
+.B @hash
+Set by
+.BR dump-runlisp-image (1)
+to the hash
+(a string of hexadecimal digits)
+identifying the versions of the Lisp code included
+\(en or to be included \(en
+in a custom image.
+This is constructed by hashing the result of evaluating the
+.B lisp-version
+expression in the system definition.
+.
+.TP
 .B @image-dir
 The directory in which
 .B runlisp
@@ -566,6 +579,13 @@ section,
 or a value determined at compile time.
 .
 .TP
+.B @image-link
+The well-known name of the image;
+actually a symbolic link to the `real' image file,
+whose name includes a hash
+which identifies the versions of the Lisp code included in the image.
+.
+.TP
 .B @image-new
 Set by
 .BR dump-runlisp-image (1)
@@ -577,6 +597,14 @@ will rename the image into place itself,
 if the command completes successfully.)
 .
 .TP
+.B @image-newlink
+Set by
+.BR dump-runlisp-image (1)
+to the name to use for the updated symbolic link to the image file.
+This is used internally,
+and is not expected to be useful in Lisp system definitions.
+.
+.TP
 .B @image-out
 Set by
 .BR dump-runlisp-image (1)