From 24ef88fda9d592e880c4694b50c64c5ae0b74a92 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Sat, 3 Aug 2013 22:22:56 +0200
Subject: [tool] make --find process normal requests

---
 luaotfload-database.lua |  2 +-
 luaotfload-features.lua | 37 ++++++++++++++++++++++++++-----------
 luaotfload-tool.lua     | 14 ++++++++++----
 3 files changed, 37 insertions(+), 16 deletions(-)

diff --git a/luaotfload-database.lua b/luaotfload-database.lua
index 22a3744..939b6bb 100644
--- a/luaotfload-database.lua
+++ b/luaotfload-database.lua
@@ -2169,7 +2169,7 @@ update_names = function (fontnames, force, dry_run)
 
     if config.luaotfload.update_live == false then
         report("info", 2, "db",
-               "skipping database update")
+               "Skipping database update")
         --- skip all db updates
         return fontnames or names.data
     end
diff --git a/luaotfload-features.lua b/luaotfload-features.lua
index 213a529..db0b1d0 100644
--- a/luaotfload-features.lua
+++ b/luaotfload-features.lua
@@ -14,11 +14,25 @@ local lpegmatch         = lpeg.match
 ---[[ begin included font-ltx.lua ]]
 --- this appears to be based in part on luatex-fonts-def.lua
 
-local fonts = fonts
+local fonts             = fonts
+local definers          = fonts.definers
+local handlers          = fonts.handlers
+
+local as_script, normalize
+
+if handlers then
+    normalize = handlers.otf.features.normalize
+else
+    normalize = function () end
+    as_script = true
+end
+
 
 --HH A bit of tuning for definitions.
 
-fonts.constructors.namemode = "specification" -- somehow latex needs this (changed name!) => will change into an overload
+if fonts.constructors then
+    fonts.constructors.namemode = "specification" -- somehow latex needs this (changed name!) => will change into an overload
+end
 
 --[[HH--
     tricky: we sort of bypass the parser and directly feed all into
@@ -1182,20 +1196,21 @@ local handle_request = function (specification)
     --- The next line sets the “rand” feature to “random”; I haven’t
     --- investigated it any further (luatex-fonts-ext), so it will
     --- just stay here.
-    specification.features.normal
-        = fonts.handlers.otf.features.normalize(request.features)
+    specification.features.normal = normalize (request.features)
     return specification
 end
 
-local compare_requests = function (spec)
-    local old = old_behavior(spec)
-    local new = handle_request(spec)
-    return new
+if as_script == true then --- skip the remainder of the file
+    fonts.names.handle_request = handle_request
+    report ("log", 5, "load",
+            "Exiting early from luaotfload-features.lua.")
+    return
+else
+    local registersplit = definers.registersplit
+    registersplit (":", handle_request, "cryptic")
+    registersplit ("",  handle_request, "more cryptic") -- catches \font\text=[names]
 end
 
-fonts.definers.registersplit(":", handle_request, "cryptic")
-fonts.definers.registersplit("",  handle_request, "more cryptic") -- catches \font\text=[names]
-
 ---[[ end included font-ltx.lua ]]
 
 --[[doc--
diff --git a/luaotfload-tool.lua b/luaotfload-tool.lua
index 11013e9..a187e12 100755
--- a/luaotfload-tool.lua
+++ b/luaotfload-tool.lua
@@ -753,7 +753,7 @@ end
 actions.blacklist = function (job)
     names.read_blacklist()
     local n = 0
-    for n, entry in next, table.sortedkeys(fonts.names.blacklist) do
+    for n, entry in next, table.sortedkeys(names.blacklist) do
         texiowrite_nl(stringformat("(%d %s)", n, entry))
     end
     return true, false
@@ -803,16 +803,22 @@ end
 
 actions.query = function (job)
 
+    require "luaotfload-features"
+
     local query = job.query
+
     local tmpspec = {
         name          = query,
         lookup        = "name",
-        specification = "name:" .. query,
+        specification = query,
         optsize       = 0,
+        features      = { },
     }
 
+    tmpspec = names.handle_request (tmpspec)
+
     local foundname, subfont, success =
-        fonts.names.resolve(nil, nil, tmpspec)
+        names.resolve(nil, nil, tmpspec)
 
     if success then
         logs.names_report(false, 0,
@@ -835,7 +841,7 @@ actions.query = function (job)
         if job.fuzzy == true then
             logs.names_report(false, 0,
                 "resolve", "Looking for close matches, this may take a while ...")
-            local success = fonts.names.find_closest(query, job.fuzzy_limit)
+            local success = names.find_closest(query, job.fuzzy_limit)
         end
     end
     return true, true
-- 
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