diff options
Diffstat (limited to 'fontdbutil.lua')
| -rwxr-xr-x | fontdbutil.lua | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/fontdbutil.lua b/fontdbutil.lua index 3c60eec..1aa99d0 100755 --- a/fontdbutil.lua +++ b/fontdbutil.lua @@ -126,6 +126,7 @@ This tool is part of the luaotfload package. Valid options are: -u --update update the database -f --force force re-indexing all fonts + -c --flush-cache empty cache of font requests --find="font name" query the database for a font name -F --fuzzy look for approximate matches if --find fails @@ -214,7 +215,7 @@ set. --]]-- local action_sequence = { - "loglevel", "help", "version", "generate", "query" + "loglevel", "help", "version", "flush", "generate", "query" } local action_pending = table.tohash(action_sequence, false) @@ -252,6 +253,19 @@ actions.generate = function (job) return false, false end +actions.flush = function (job) + local success, fontnames = names.flush_cache() + if success then + local savedname = names.save(fontnames) + logs.names_report("info", 2, "cache", + "Cache emptied", #fontnames.mappings) + if savedname then + return true, true + end + end + return false, false +end + actions.query = function (job) local query = job.query @@ -304,6 +318,7 @@ local process_cmdline = function ( ) -- unit -> jobspec local long_options = { alias = 1, + ["flush-cache"] = "c", find = 1, force = "f", fuzzy = "F", @@ -317,7 +332,7 @@ local process_cmdline = function ( ) -- unit -> jobspec version = "V", } - local short_options = "fFiquvVh" + local short_options = "cfFiquvVh" local options, _, optarg = alt_getopt.get_ordered_opts (arg, short_options, long_options) @@ -366,6 +381,8 @@ local process_cmdline = function ( ) -- unit -> jobspec result.show_info = true elseif v == "alias" then config.luaotfload.self = optarg[n] + elseif v == "c" then + action_pending["flush"] = true end end |