From 967a1634498f1030924ab8161ed564a9ff9ac538 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Thu, 15 May 2014 21:56:54 +0200
Subject: [db,tool] add db creation and modification time to version message

---
 src/luaotfload-database.lua |  7 +++++++
 src/luaotfload-tool.lua     | 16 ++++++++++------
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/src/luaotfload-database.lua b/src/luaotfload-database.lua
index a290e7d..f216f79 100644
--- a/src/luaotfload-database.lua
+++ b/src/luaotfload-database.lua
@@ -462,6 +462,7 @@ local get_font_filter
 local group_modifiers
 local load_lookups
 local load_names
+local getmetadata
 local order_design_sizes
 local ot_fullinfo
 local read_blacklist
@@ -531,6 +532,11 @@ load_names = function (dry_run)
     return data
 end
 
+getmetadata = function ()
+    if not name_index then name_index = load_names() end
+    return tablefastcopy (name_index.meta)
+end
+
 --- unit -> unit
 load_lookups = function ( )
     local foundname, data = load_lua_file(config.luaotfload.paths.lookup_path_lua)
@@ -3459,6 +3465,7 @@ names.crude_file_lookup_verbose   = crude_file_lookup_verbose
 names.read_blacklist              = read_blacklist
 names.sanitize_fontname           = sanitize_fontname
 names.getfilename                 = resolve_fullpath
+names.getmetadata                 = getmetadata
 names.set_location_precedence     = set_location_precedence
 names.count_font_files            = count_font_files
 names.nth_font_filename           = nth_font_filename
diff --git a/src/luaotfload-tool.lua b/src/luaotfload-tool.lua
index fe6057c..0db3eca 100755
--- a/src/luaotfload-tool.lua
+++ b/src/luaotfload-tool.lua
@@ -6,7 +6,7 @@
 --       AUTHOR:  Khaled Hosny, Élie Roux, Philipp Gesang
 --      VERSION:  2.5
 --      LICENSE:  GPL v2.0
---     MODIFIED:  2014-01-14 13:17:04+0100
+--     MODIFIED:  2014-05-15 21:47:39+0200
 -----------------------------------------------------------------------
 
 luaotfload          = luaotfload or { }
@@ -272,13 +272,13 @@ local about = [[
 local version_msg = function ( )
     local out   = function (...) texiowrite_nl (stringformat (...)) end
     local uname = os.uname ()
+    local meta  = names.getmetadata ()
     out (about, luaotfload.self)
-    out ("%s version %q", luaotfload.self, version)
-    out ("revision %q", config.luaotfload.status.notes.revision)
-    out ("database version %q", names.version)
+    out ("%s version: %q", luaotfload.self, version)
+    out ("Revision: %q", config.luaotfload.status.notes.revision)
     out ("Lua interpreter: %s; version %q", runtime[1], runtime[2])
-    out ("Luatex SVN revision %d", status.luatex_svn)
-    out ("Luatex version %.2f.%d",
+    out ("Luatex SVN revision: %d", status.luatex_svn)
+    out ("Luatex version: %.2f.%d",
          status.luatex_version / 100,
          status.luatex_revision)
     out ("Platform: type=%s name=%s", os.type, os.name)
@@ -288,6 +288,10 @@ local version_msg = function ( )
         local var = uname_vars[i]
         out ("    + %8s: %s", var, uname[var])
     end
+    out ("Index: version=%q created=%q modified=%q",
+         config.luaotfload.status.notes.revision,
+         meta.created or "ages ago",
+         meta.modified or "ages ago")
     out ""
 end
 
-- 
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