librime-lua-script/lua/tools/_req_api.lua at main · shewer/librime-lua-script · GitHub

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#! /usr/bin/env lua

-- _req_api.lua

-- Distributed under terms of the MIT license.

-- lua_mod (string): require(lua_mod) func ,mod_tab , mods_tab( proc=lua_mod,segm=lua_mod, tran=... , filter=...}

-- gtab 掛入目標table ( _G , _ENV(預設) , 自訂 table)

-- lua_mod_name 目標模組名預設同 lua_mod

-- 1 type func: rrequire( 'mod_func' ) -- _ENV['mod_func'] = require('mod_func')

-- 同mod_tab: rrequire( 'mmod_func.proc') -- _ENV['mod_func.proc'] = require('mod_func/proc')

-- rrequire( 'mod_func',_G, 'mmod_func') -- _G['mmod_func'] = require('mod_func')

-- 2 type mods_tab: rrequire('mods_tab') -- _ENV['mods_tab.proc'] = require('mods_tab/proc') ,_ENV['...segm'] = require('....segm')....

-- rrequire('mods_tab',_G,'mmods_tab') -- _G['mmods_tab.proc']=require('mods_tab/proc') ... ... 同上式

--return(args 2) : bool, require('mod_name')

require 'tools/_log' -- Log

require 'tools/_file' -- rpath

function rrequire(lua_mod,gtab,lua_mod_name)

local gtab = gtab or _ENV

lua_mod_name = lua_mod_name or lua_mod

ok, m = pcall(require, lua_mod)

if not ok then

Log(ERROR,'require failed :',lua_mod )

return false

end

local tp = type(m)

if tp == "table" and tp._module then

for k,v in next, m do

local vtp = type(v)

if not k:match("^_") and (vtp =="function" or vtp == "table") then

local mname= ("%s.%s"):format(lua_mod_name, k)

gtab[mname] = gtab[mname] or v

end

elseif (tp == "table" or tp == "function") then

gtab[lua_mod_name] = gtab[lua_mod_name] or m

else

Log(WARN,'require type not match',lua_mod, tp,m)

return false

end

return true,m

end

librime-lua-script/lua/tools/_req_api.lua at main · shewer/librime-lua-script · GitHub

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