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-rw-r--r--otfl-font-xtx.lua101
1 files changed, 100 insertions, 1 deletions
diff --git a/otfl-font-xtx.lua b/otfl-font-xtx.lua
index 2fb9b7f..30e902a 100644
--- a/otfl-font-xtx.lua
+++ b/otfl-font-xtx.lua
@@ -80,6 +80,100 @@ local function isstyle(s)
end
end
end
+
+local default_features = {
+ arab = {
+ "ccmp", "locl", "isol", "fina", "medi",
+ "init", "rlig", "calt", "liga", "cswh",
+ "mset", "curs", "kern", "mark", "mkmk",
+ },
+ latn = {
+ "ccmp", "locl", "liga", "clig", "kern",
+ "mark", "mkmk",
+ },
+ hebr = {
+ "ccmp", "locl", "rlig", "kern", "mark",
+ "mkmk",
+ },
+ deva = {
+ "ccmp", "locl", "init", "nukt", "akhn",
+ "rphf", "blwf", "half", "pstf", "vatu",
+ "pres", "blws", "abvs", "psts", "haln",
+ "calt", "blwm", "abvm", "dist", "kern",
+ "mark", "mkmk",
+ },
+ khmr = {
+ "ccmp", "locl", "pref", "blwf", "abvf",
+ "pstf", "pres", "blws", "abvs", "psts",
+ "clig", "calt", "blwm", "abvm", "dist",
+ "kern", "mark", "mkmk",
+ },
+ syrc = {
+ "ccmp", "locl", "isol", "fina", "fin1",
+ "fin2", "medi", "med2", "init", "rlig",
+ "calt", "liga", "kern", "mark", "mkmk",
+ },
+ thai = {
+ "ccmp", "locl", "liga", "kern", "mark",
+ "mkmk",
+ },
+ tibt = {
+ "ccmp", "locl", "pref", "blws", "abvs",
+ "psts", "clig", "calt", "blwm", "abvm",
+ "dist", "kern", "mark", "mkmk",
+ },
+ hang = { },
+}
+
+default_features.cyrl = default_features.latn
+default_features.grek = default_features.latn
+default_features.armn = default_features.latn
+default_features.geor = default_features.latn
+default_features.runr = default_features.latn
+default_features.ogam = default_features.latn
+default_features.bopo = default_features.latn
+default_features.cher = default_features.latn
+default_features.copt = default_features.latn
+default_features.dsrt = default_features.latn
+default_features.ethi = default_features.latn
+default_features.goth = default_features.latn
+default_features.hani = default_features.latn
+default_features.kana = default_features.latn
+default_features.ital = default_features.latn
+default_features.cans = default_features.latn
+default_features.yi = default_features.latn
+default_features.brai = default_features.latn
+default_features.cprt = default_features.latn
+default_features.limb = default_features.latn
+default_features.osma = default_features.latn
+default_features.shaw = default_features.latn
+default_features.linb = default_features.latn
+default_features.ugar = default_features.latn
+default_features.glag = default_features.latn
+default_features.xsux = default_features.latn
+default_features.phnx = default_features.latn
+
+default_features.beng = default_features.deva
+default_features.guru = default_features.deva
+default_features.gujr = default_features.deva
+default_features.orya = default_features.deva
+default_features.taml = default_features.deva
+default_features.telu = default_features.deva
+default_features.knda = default_features.deva
+default_features.mlym = default_features.deva
+default_features.sinh = default_features.deva
+
+default_features.nko = default_features.arab
+default_features.lao = default_features.thai
+
+local function parse_script(script)
+ if default_features[script] then
+ for _,v in next, default_features[script] do
+ list[v] = "yes"
+ end
+ end
+end
+
local function issome () list.lookup = fonts.define.specify.colonized_default_lookup end
local function isfile () list.lookup = 'file' end
local function isname () list.lookup = 'name' end
@@ -88,7 +182,12 @@ local function issub (v) list.sub = v end
local function istrue (s) list[s] = 'yes' end
--KH local function isfalse(s) list[s] = 'no' end
local function isfalse(s) list[s] = nil end -- see mpg/luaotfload#4
-local function iskey (k,v) list[k] = v end
+local function iskey (k,v)
+ if k == "script" then
+ parse_script(v)
+ end
+ list[k] = v
+end
local spaces = lpeg.P(" ")^0
-- ER: now accepting names like C:/program files/texlive/2009/...