diff options
Diffstat (limited to 'scripts/context/lua/mtx-cache.lua')
| -rw-r--r-- | scripts/context/lua/mtx-cache.lua | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/scripts/context/lua/mtx-cache.lua b/scripts/context/lua/mtx-cache.lua index bff1cb496..56d3df188 100644 --- a/scripts/context/lua/mtx-cache.lua +++ b/scripts/context/lua/mtx-cache.lua @@ -11,7 +11,7 @@ local helpinfo = [[ <application> <metadata> <entry name="name">mtx-cache</entry> - <entry name="detail">ConTeXt & MetaTeX Cache Management</entry> + <entry name="detail">ConTeXt & MetaTeX Cache Management</entry> <entry name="version">0.10</entry> </metadata> <flags> @@ -22,13 +22,19 @@ local helpinfo = [[ <flag name="list"><short>show cache</short></flag> </subcategory> <subcategory> - <flag name="all"><short>all (not yet implemented)</short></flag> + <flag name="fonts"><short>only wipe fonts</short></flag> </subcategory> </category> </flags> </application> ]] + +local find = string.find +local filesuffix, replacesuffix = file.suffix, file.replacesuffix +local isfile = lfs.isfile +local remove = os.remove + local application = logs.application { name = "mtx-cache", banner = "ConTeXt & MetaTeX Cache Management 0.10", @@ -45,7 +51,7 @@ local function collect(path) local tmas, tmcs, rest = { }, { }, { } for i=1,#all do local name = all[i] - local suffix = file.suffix(name) + local suffix = filesuffix(name) if suffix == "tma" then tmas[#tmas+1] = name elseif suffix == "tmc" then @@ -70,19 +76,22 @@ end local function purge(banner,path,list,all) report("%s: %s",banner,path) report() + local fonts = environment.argument("fonts") local n = 0 for i=1,#list do local filename = list[i] - if string.find(filename,"luatex%-cache") then -- safeguard - if all then - os.remove(filename) + if find(filename,"luatex%-cache") then -- safeguard + if fonts and not find(filename,"fonts") then + -- skip + elseif all then + remove(filename) n = n + 1 - else - local suffix = file.suffix(filename) + elseif not fonts or find(filename,"fonts") then + local suffix = filesuffix(filename) if suffix == "tma" then - local checkname = file.replacesuffix(filename,"tma","tmc") - if lfs.isfile(checkname) then - os.remove(filename) + local checkname = replacesuffix(filename,"tma","tmc") + if isfile(checkname) then + remove(filename) n = n + 1 end end |