efl/src/scripts/elua/apps/docgen/stats.lua

275 lines
7.5 KiB
Lua

local is_verbose = false
local M = {}
local stats = {}
local stats_pd = function(n)
local ret = 0
if n == 0 then
return 1
end
while (n ~= 0) do
n = math.floor(n / 10)
ret = ret + 1
end
return ret
end
local fcol = 30
local ncol = 0
local get_percent = function(sv, svu)
return (sv == 0) and 100 or math.floor(((sv - svu) / sv) * 100 + 0.5)
end
local print_stat = function(printname, statname)
local sv = stats[statname] or 0
local svu = stats[statname .. "_undoc"] or 0
local percent = get_percent(sv, svu)
local tb = (" "):rep(math.max(0, fcol - #printname - 1) + ncol - stats_pd(sv))
local dtb = (" "):rep(ncol - stats_pd(sv - svu))
local ptb = (" "):rep(3 - stats_pd(percent))
print(("%s:%s%d (documented: %s%d or %s%d%%)")
:format(printname, tb, sv, dtb, sv - svu, ptb, percent))
end
local get_secstats = function(...)
local sv, svu = 0, 0
for i, v in ipairs({ ... }) do
sv = sv + (stats[v] or 0)
svu = svu + (stats[v .. "_undoc"] or 0)
end
return sv - svu, sv, get_percent(sv, svu)
end
M.print = function()
for k, v in pairs(stats) do
ncol = math.max(ncol, stats_pd(v))
end
print(("=== CLASS SECTION: %d out of %d (%d%%) ===\n")
:format(get_secstats("class", "interface", "mixin", "event")))
print_stat("Classes", "class")
print_stat("Interfaces", "interface")
print_stat("Mixins", "mixin")
print_stat("Events", "event")
print(("\n=== FUNCTION SECTION: %d out of %d (%d%%) ===\n")
:format(get_secstats("method", "param", "mret",
"getter", "gret", "gkey", "gvalue",
"setter", "sret", "skey", "svalue")))
print_stat("Methods", "method")
print_stat(" Method params", "param")
print_stat(" Method returns", "mret")
print_stat("Getters", "getter")
print_stat(" Getter returns", "gret")
print_stat(" Getter keys", "gkey")
print_stat(" Getter values", "gvalue")
print_stat("Setters", "setter")
print_stat(" Setter returns", "sret")
print_stat(" Setter keys", "skey")
print_stat(" Setter values", "svalue")
print(("\n=== TYPE SECTION: %d out of %d (%d%%) ===\n")
:format(get_secstats("alias", "struct", "sfield", "enum", "efield")))
print_stat("Aliases", "alias")
print_stat("Structs", "struct")
print_stat("Struct fields", "sfield")
print_stat("Enums", "enum")
print_stat("Enum fields", "efield")
print(("\n=== VARIABLE SECTION: %d out of %d (%d%%) ===\n")
:format(get_secstats("constant", "global")))
print_stat("Constants", "constant")
print_stat("Globals", "global")
local sv, svu = 0, 0
for k, v in pairs(stats) do
if k:match(".*_undoc$") then
svu = svu + v
else
sv = sv + v
end
end
print(("\n=== TOTAL: %d out of %d (%d%%) ===")
:format(sv - svu, sv, get_percent(sv, svu)))
end
local stat_incr = function(name, missing)
if not stats[name] then
stats[name], stats[name .. "_undoc"] = 0, 0
end
stats[name] = stats[name] + 1
if missing then
stats[name .. "_undoc"] = stats[name .. "_undoc"] + 1
end
end
local print_missing = function(name, tp)
if not is_verbose then
return
end
print(tp .. " '" .. name .. "'" .. " missing documentation")
end
M.check_class = function(cl)
local ct = cl:type_str_get()
if not ct then
return
end
if not cl:doc_get():exists() then
print_missing(cl:name_get(), ct)
stat_incr(ct, true)
else
stat_incr(ct, false)
end
for i, ev in ipairs(cl:events_get()) do
if not ev:doc_get():exists() then
print_missing(cl:name_get() .. "." .. ev:name_get(), "event")
stat_incr("event", true)
else
stat_incr("event", false)
end
end
end
M.check_method = function(fn, cl)
local fulln = cl:name_get() .. "." .. fn:name_get()
if fn:return_type_get(fn.METHOD) then
if not fn:return_doc_get(fn.METHOD):exists() then
print_missing(fulln, "method return")
stat_incr("mret", true)
else
stat_incr("mret", false)
end
end
if not fn:implement_get():doc_get(fn.METHOD):exists() then
print_missing(fulln, "method")
stat_incr("method", true)
else
stat_incr("method", false)
end
for i, p in ipairs(fn:parameters_get()) do
if not p:doc_get():exists() then
print_missing(fulln .. "." .. p:name_get(), "method parameter")
stat_incr("param", true)
else
stat_incr("param", false)
end
end
end
M.check_property = function(fn, cl, ft)
local pfxs = {
[fn.PROP_GET] = "g",
[fn.PROP_SET] = "s",
}
local pfx = pfxs[ft]
local fulln = cl:name_get() .. "." .. fn:name_get()
if fn:return_type_get(ft) then
if not fn:return_doc_get(ft):exists() then
print_missing(fulln, pfx .. "etter return")
stat_incr(pfx .. "ret", true)
else
stat_incr(pfx .. "ret", false)
end
end
local pimp = fn:implement_get()
if not pimp:doc_get(fn.PROPERTY):exists() and not pimp:doc_get(ft):exists() then
print_missing(fulln, pfx .. "etter")
stat_incr(pfx .. "etter", true)
else
stat_incr(pfx .. "etter", false)
end
for i, p in ipairs(fn:property_keys_get(ft)) do
if not p:doc_get():exists() then
print_missing(fulln .. "." .. p:name_get(), pfx .. "etter key")
stat_incr(pfx .. "key", true)
else
stat_incr(pfx .. "key", false)
end
end
for i, p in ipairs(fn:property_values_get(ft)) do
if not p:doc_get():exists() then
print_missing(fulln .. "." .. p:name_get(), pfx .. "etter value")
stat_incr(pfx .. "value", true)
else
stat_incr(pfx .. "value", false)
end
end
end
M.check_alias = function(v)
if not v:doc_get():exists() then
print_missing(v:name_get(), "alias")
stat_incr("alias", true)
else
stat_incr("alias", false)
end
end
M.check_struct = function(v)
if not v:doc_get():exists() then
print_missing(v:name_get(), "struct")
stat_incr("struct", true)
else
stat_incr("struct", false)
end
for i, fl in ipairs(v:struct_fields_get()) do
if not fl:doc_get():exists() then
print_missing(v:name_get() .. "." .. fl:name_get(), "struct field")
stat_incr("sfield", true)
else
stat_incr("sfield", false)
end
end
end
M.check_enum = function(v)
if not v:doc_get():exists() then
print_missing(v:name_get(), "enum")
stat_incr("enum", true)
else
stat_incr("enum", false)
end
for i, fl in ipairs(v:enum_fields_get()) do
if not fl:doc_get():exists() then
print_missing(v:name_get() .. "." .. fl:name_get(), "enum field")
stat_incr("efield", true)
else
stat_incr("efield", false)
end
end
end
M.check_constant = function(v)
if not v:doc_get():exists() then
print_missing(v:name_get(), "constant")
stat_incr("constant", true)
else
stat_incr("constant", false)
end
end
M.check_global = function(v)
if not v:doc_get():exists() then
print_missing(v:name_get(), "global")
stat_incr("global", true)
else
stat_incr("global", false)
end
end
M.init = function(verbose)
is_verbose = verbose
end
return M