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-rwxr-xr-xmkluatexfontdb.lua50
1 files changed, 45 insertions, 5 deletions
diff --git a/mkluatexfontdb.lua b/mkluatexfontdb.lua
index 5ff6a5b..776fbb3 100755
--- a/mkluatexfontdb.lua
+++ b/mkluatexfontdb.lua
@@ -107,6 +107,9 @@ This tool is part of the luaotfload package. Valid options are:
--find="font name" query the database for a font name
-F --fuzzy look for approximate matches if --find fails
+ --limit=n limit display of fuzzy matches to <n>
+ (default: n = 1)
+ -i --info display font metadata
--log=stdout redirect log output to stdout
@@ -149,6 +152,37 @@ local version_msg = function ( )
config.luaotfload.self, version, names.version))
end
+local show_info_items = function (fontinfo)
+ local items = table.sortedkeys(fontinfo)
+ for n = 1, #items do
+ local item = items[n]
+ texiowrite_nl(stringformat(
+ [[ %11s: %s]], item, fontinfo[item]))
+ end
+end
+
+local show_font_info = function (filename)
+ local fullname = resolvers.findfile(filename)
+ if fullname then
+ local fontinfo = fontloader.info(fullname)
+ local nfonts = #fontinfo
+ if nfonts > 0 then -- true type collection
+ logs.names_report(true, 0, "resolve",
+ [[%s is a font collection]], filename)
+ for n = 1, nfonts do
+ logs.names_report(true, 0, "resolve",
+ [[showing info for font no. %d]], n)
+ show_info_items(fontinfo[n])
+ end
+ else
+ show_info_items(fontinfo)
+ end
+ else
+ logs.names_report(true, 0, "resolve",
+ "font %s not found", filename)
+ end
+end
+
--[[--
Running the scripts triggers one or more actions that have to be
executed in the correct order. To avoid duplication we track them in a
@@ -212,6 +246,9 @@ actions.query = function (job)
"resolve", "Font “%s” found!", query)
logs.names_report(false, 0,
"resolve", "Resolved file name “%s”:", foundname)
+ if job.show_info then
+ show_font_info(foundname)
+ end
else
logs.names_report(false, 0,
"resolve", "Cannot find “%s”.", query)
@@ -246,19 +283,20 @@ local process_cmdline = function ( ) -- unit -> jobspec
end
local long_options = {
+ find = 1,
force = "f",
+ fuzzy = "F",
help = "h",
+ info = "i",
+ limit = 1,
log = 1,
quiet = "q",
+ update = "u",
verbose = 1 ,
version = "V",
- find = 1,
- fuzzy = "F",
- limit = 1,
- update = "u",
}
- local short_options = "fFquvVh"
+ local short_options = "fFiquvVh"
local options, _, optarg =
alt_getopt.get_ordered_opts (arg, short_options, long_options)
@@ -303,6 +341,8 @@ local process_cmdline = function ( ) -- unit -> jobspec
if lim then
result.fuzzy_limit = tonumber(lim)
end
+ elseif v == "i" then
+ result.show_info = true
end
end
return result