diff options
Diffstat (limited to 'luaotfload-tool.lua')
| -rwxr-xr-x | luaotfload-tool.lua | 151 |
1 files changed, 146 insertions, 5 deletions
diff --git a/luaotfload-tool.lua b/luaotfload-tool.lua index 78b1a61..cd64a75 100755 --- a/luaotfload-tool.lua +++ b/luaotfload-tool.lua @@ -42,13 +42,17 @@ kpse.set_program_name "luatex" local ioopen = io.open local iowrite = io.write local kpsefind_file = kpse.find_file +local kpseexpand_var = kpse.expand_var +local kpseexpand_path = kpse.expand_path local lfsattributes = lfs.attributes local lfsisfile = lfs.isfile local lfsreadlink = lfs.readlink local md5sumhexa = md5.sumhexa local next = next local osdate = os.date +local osgetenv = os.getenv local osremove = os.remove +local osname = os.name local ostype = os.type local stringexplode = string.explode local stringformat = string.format @@ -136,13 +140,13 @@ config.lualibs.prefer_merged = true config.lualibs.load_extended = true require "lualibs" ---- dofile "util-jsn.lua" --- awaiting fix -local lua_of_json = utilities.json.tolua +local fileisreadable = file.isreadable +local fileiswritable = file.iswritable +local filesplitpath = file.splitpath local ioloaddata = io.loaddata +local lua_of_json = utilities.json.tolua local tabletohash = table.tohash -local fileiswritable = file.iswritable -local fileisreadable = file.isreadable --[[doc-- \fileent{luatex-basics-gen.lua} calls functions from the @@ -690,6 +694,7 @@ local action_sequence = { "blacklist", "cache", "flush", "generate", "list", "query", } + local action_pending = tabletohash(action_sequence, false) action_pending.loglevel = true --- always set the loglevel @@ -1333,7 +1338,136 @@ do end --- github api stuff end - local anamneses = { "files", "repository", "permissions" } + local print_envvar = function (var) + local val = osgetenv (var) + if val then + out ("%20s: %q", stringformat ("$%s", var), val) + return val + else + out ("%20s: <unset>", stringformat ("$%s", var)) + end + end + + local print_path = function (var) + local val = osgetenv (var) + if val then + local paths = filesplitpath (val) + if paths then + local npaths = #paths + if npaths == 1 then + out ("%20s: %q", stringformat ("$%s", var), val) + elseif npaths > 1 then + out ("%20s: <%d items>", stringformat ("$%s", var), npaths) + for i = 1, npaths do + out (" +: %q", paths[i]) + end + else + out ("%20s: <empty>") + end + end + else + out ("%20s: <unset>", stringformat ("$%s", var)) + end + end + + local print_kpsevar = function (var) + var = "$" .. var + local val = kpseexpand_var (var) + if val and val ~= var then + out ("%20s: %q", var, val) + return val + else + out ("%20s: <empty or unset>", var) + end + end + + local print_kpsepath = function (var) + var = "$" .. var + local val = kpseexpand_path (var) + if val and val ~= "" then + local paths = filesplitpath (val) + if paths then + local npaths = #paths + if npaths == 1 then + out ("%20s: %q", var, paths[1]) + elseif npaths > 1 then + out ("%20s: <%d items>", var, npaths) + for i = 1, npaths do + out (" +: %q", paths[i]) + end + else + out ("%20s: <empty>") + end + end + else + out ("%20s: <empty or unset>", var) + end + end + + --- this test first if a variable is set and then expands the + --- paths; this is necessitated by the fact that expand-path will + --- return the empty string both if the variable is unset and if + --- the directory does not exist + + local print_kpsepathvar = function (var) + local vvar = "$" .. var + local val = kpseexpand_var (vvar) + if val and val ~= vvar then + out ("%20s: %q", vvar, val) + print_kpsepath (var) + else + out ("%20s: <empty or unset>", var) + end + end + + local check_environment = function (errcnt) + out "============ environment settings =============" + out ("system: %s/%s", ostype, osname) + if ostype == "unix" and io.popen then + local chan = io.popen ("uname -a", "r") + if chan then + out ("info: %s", chan:read "*all") + chan:close () + end + end + + out "1) *shell environment*" + print_envvar "SHELL" + print_path "PATH" + print_path "OSFONTDIR" + print_envvar "USER" + if ostype == "windows" then + print_envvar "WINDIR" + print_envvar "CD" + print_path "TEMP" + elseif ostype == "unix" then + print_envvar "HOME" + print_envvar "PWD" + print_path "TMPDIR" + end + + out "2) *kpathsea*" + print_kpsepathvar "OPENTYPEFONTS" + print_kpsepathvar "TTFONTS" + + print_kpsepathvar "TEXMFCACHE" + print_kpsepathvar "TEXMFVAR" + + --- the expansion of these can be quite large; as they aren’t + --- usually essential to luaotfload, we won’t dump every single + --- path + print_kpsevar "LUAINPUTS" + print_kpsevar "CLUAINPUTS" + + return errcnt + end + + local anamneses = { + "environment", + "files", + "repository", + "permissions" + } actions.diagnose = function (job) local errcnt = 0 @@ -1345,14 +1479,21 @@ do asked = tabletohash (asked, true) end + if asked.environment == true then + errcnt = check_environment (errcnt) + asked.environment = nil + end + if asked.files == true then errcnt = verify_files (errcnt, status) asked.files = nil end + if asked.permissions == true then errcnt = check_permissions (errcnt) asked.permissions = nil end + if asked.repository == true then check_upstream (status.notes.revision) asked.repository = nil |