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-rw-r--r--luaotfload-tool.rst15
1 files changed, 13 insertions, 2 deletions
diff --git a/luaotfload-tool.rst b/luaotfload-tool.rst
index 31a1010..05daa6a 100644
--- a/luaotfload-tool.rst
+++ b/luaotfload-tool.rst
@@ -33,6 +33,8 @@ SYNOPSIS
**luaotfload** --show-blacklist
+**luaotfload** --diagnose=CHECK
+
DESCRIPTION
=======================================================================
@@ -43,8 +45,6 @@ the *Luaotfload* package. There are two general modes: **update** and
+ **update**: update the database or rebuild it entirely;
+ **query**: resolve a font name or display close matches.
-A third mode for clearing the lookup cache is currently experimental.
-
Note that if the script is named ``mkluatexfontdb`` it will behave like
earlier versions (<=1.3) and always update the database first. Also,
the verbosity level will be set to 2.
@@ -128,6 +128,17 @@ miscellaneous
--version, -V Show version number and exit.
--help, -h Show help message and exit.
+--diagnose=CHECK Run the diagnostic procedure *CHECK*. Available
+ procedures are:
+
+ 1) ``files`` -> check *Luaotfload* files for
+ modifications;
+ 2) ``permissions`` -> check permissions of
+ cache directories and files;
+ 3) ``repository`` -> check the git repository
+ for new releases.
+
+ Specify ``thorough`` to run all checks.
FILES
=======================================================================