110 lines
2.4 KiB
Lua
110 lines
2.4 KiB
Lua
|
local eolian = require("eolian")
|
||
|
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 = eolian.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, syms = {}, {}
|
||
|
|
||
|
-- 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] = n
|
||
|
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
|