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local getopt = require("getopt")
local eou = require("utils.eolian_extras")
local exit = false
local pargs
getopt.parse {
usage = "Usage: %prog [OPTIONS] path_to_project [path_to_eo_files]",
args = arg,
header = [[
Print all beta C names used in the given project. You can specify a custom
path to .eo files as the second argument. If you don't, system-wide eo files
will be used instead.]],
descs = {
{ "h", "help", false, help = "Show this message.",
callback = getopt.help_cb(io.stdout)
}
},
error_cb = function(parser, msg)
io.stderr:write(msg, "\n")
getopt.help(parser, io.stderr)
exit = true
end,
done_cb = function(parser, opts, args)
if opts["h"] then
exit = true
end
if #args == 0 then
parser:error_cb("project path not specified")
return
end
pargs = args
end
}
if exit then
return true
end
local eos = eou.new()
if #pargs > 1 then
eos:directory_add(pargs[2])
else
eos:system_directory_add()
end
-- find all source, header and inline files first, we don't have a reasonable
-- filesystem api available here so this hack is necessary, maybe replace later
local f = io.popen(("find '%s' -name '*.[chx]'"):format(
pargs[1]:gsub("'", "\\'")))
if not f then
error("could not find source files")
end
local srcs = {}
-- a list of hardcoded names not in .eo files that we know of
local syms = {
efl_add = true,
efl_add_ref = true,
efl_callbacks_cmp = true,
efl_cast = true,
efl_class_functions_set = true,
efl_class_get = true,
efl_class_name_get = true,
efl_class_new = true,
efl_compatible = true,
efl_data_ref = true,
efl_data_scope_get = true,
efl_data_scope_safe_get = true,
efl_data_unref = true,
efl_data_xref = true,
efl_data_xunref = true,
efl_dbg_info_free = true,
efl_dbg_info_get = true,
efl_debug_name_get = true,
efl_del = true,
efl_del_intercept_get = true,
efl_del_intercept_set = true,
efl_destructed_is = true,
efl_domain_current_get = true,
efl_domain_current_pop = true,
efl_domain_current_push = true,
efl_domain_current_set = true,
efl_domain_data_adopt = true,
efl_domain_data_get = true,
efl_domain_data_return = true,
efl_domain_get = true,
efl_domain_switch = true,
efl_event_callback_add = true,
efl_event_callback_array_add = true,
efl_event_callback_array_del = true,
efl_event_callback_array_priority_add = true,
efl_event_callback_call = true,
efl_event_callback_del = true,
efl_event_callback_legacy_call = true,
efl_event_callback_priority_add = true,
efl_future_Eina_FutureXXX_then = true,
efl_future_cb = true,
efl_future_cb_from_desc = true,
efl_future_chain = true,
efl_future_chain_array = true,
efl_isa = true,
efl_key_data_get = true,
efl_key_data_set = true,
efl_key_ref_get = true,
efl_key_ref_set = true,
efl_key_value_get = true,
efl_key_value_set = true,
efl_key_wref_get = true,
efl_key_wref_set = true,
efl_manual_free = true,
efl_manual_free_set = true,
efl_new = true,
efl_object_init = true,
efl_object_legacy_only_event_description_get = true,
efl_object_override = true,
efl_object_shutdown = true,
efl_ref = true,
efl_ref_count = true,
efl_reuse = true,
efl_super = true,
efl_unref = true,
efl_weak_ref = true,
efl_weak_unref = true,
efl_wref_add = true,
efl_wref_del = true,
efl_wref_del_safe = true,
efl_xref = true,
efl_xunref = true
}
-- collect source files
for fn in f:lines() do
srcs[#srcs + 1] = fn
end
f:close()
-- collect names as a lookup table
eos:all_eot_files_parse()
eos:all_eo_files_parse()
local add_syms = function(fun)
for i, n in ipairs(fun(eos)) do
syms[n] = true
end
end
add_syms(eou.get_c_functions)
add_syms(eou.get_c_events)
add_syms(eou.get_c_function_pointers)
--add_syms(eou.get_c_aliases)
--add_syms(eou.get_c_structs)
--add_syms(eou.get_c_enums)
add_syms(eou.get_c_globals)
add_syms(eou.get_c_constants)
-- match words in sources against names
local match_names = function(fn)
local fs = io.open(fn)
if not fs then
return
end
local lnum = 1
for l in fs:lines() do
-- C names on thel ine
for w in l:gmatch("[%a_][%w_]*") do
if syms[w] then
print(("%s:%d: used beta name '%s'"):format(fn, lnum, w))
end
end
lnum = lnum + 1
end
fs:close()
end
for i, fn in ipairs(srcs) do
match_names(fn)
end
return true