From 8fb254b925d4f7eb20ffea92c83ef390d581665d Mon Sep 17 00:00:00 2001
From: Aleksey Chichenkov <a.chichenkov@initi.ru>
Date: Thu, 31 Jan 2019 13:11:50 +0300
Subject: [PATCH] fix

---
 README.md                  |  8 ++++++--
 build.sh                   |  2 ++
 lexer.l => example/lexer.l |  0
 main.js                    | 30 ++++++++++++++++++++----------
 4 files changed, 28 insertions(+), 12 deletions(-)
 create mode 100755 build.sh
 rename lexer.l => example/lexer.l (100%)

diff --git a/README.md b/README.md
index 2b93388..f001532 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@
 ```bash
 git clone -- http://git.macaw.me:3000/chichenkov/re2-js-generator.git
 cd re2-js-generator
+./build.sh
 ```
 ## One Minute Guide
 You can fast use example:
@@ -22,14 +23,17 @@ node lexme.js
 
 ## Start
 ```bash
-node main.js -inp=<input_file> -o=<output_path> -t=<web|node> <-nb|--no-beautify> -logs -web-template=<web_template_file>
-# or
 ./run.sh
+### or
+node main -c=<config_path>
+### or
+node main.js -inp=<input_file> -o=<output_path> -t=<web|node> <-nb|--no-beautify> -logs -web-template=<web_template_file>
 ```
 Result fill write in <lexer.js> file.
 
 ## Flags
 ```bash
+-c=<config_path>
 -inp=<input_file.l>
 -o=<output_path>
 -t=<web|node>
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..d4cc715
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+cat config.template > config.js
diff --git a/lexer.l b/example/lexer.l
similarity index 100%
rename from lexer.l
rename to example/lexer.l
diff --git a/main.js b/main.js
index b90438b..bc25fe7 100644
--- a/main.js
+++ b/main.js
@@ -7,8 +7,15 @@ var args = require("./libs/args-parser")(process.argv);
 var fs = require("fs");
 var exec = require('child_process').exec;
 
-var inp = args["in"] ? args["in"] : "lexer.l";
-var enable_logs = args["logs"] ? args["logs"] : false;
+var config;
+if(args["c"] !== undefined) {
+    config = require("./" + args["c"]);
+} else {
+    config = require("./config.js");
+}
+
+var inp = args["in"] ? args["in"] : config.input;
+var enable_logs = args["logs"] ? args["logs"] : config.logs;
 
 exec("re2c -i " + inp, function(err, stdout, stderr) {
     err && console.log("ERROR: ", err);
@@ -18,7 +25,7 @@ exec("re2c -i " + inp, function(err, stdout, stderr) {
 });
 
 var post_process_lexer = function (_string) {
-    var output = args["o"] || "lexer.js";
+    var output = args["o"] || config.output;
 
     // replace start and end fbrackets
     _string = _string.replace(/START\n\{/gm, "");
@@ -47,15 +54,18 @@ var post_process_lexer = function (_string) {
     _string = _string.replace(/yyaccept/gm, "this._yy_accept"); // replace yyaccept to this._yy_accept
     _string = _string.replace(/yych/gm, "this._yy_char"); // replace yych to this._yy_char
 
-    if(args["t"] !== undefined) {
-        switch (args["t"]) {
+    var type = args["t"] || config.type;
+
+    if(type !== undefined) {
+        switch (type) {
             case "web":
-                if(args["web-template"]){
-                    if(!fs.existsSync(args["web-template"])){
-                        throw "Not exist file: " + args["web-template"];
+                var wt = args["web-template"] || config["web-template"];
+                if(wt){
+                    if(!fs.existsSync(wt)){
+                        throw "Not exist file: " + wt;
                     }
 
-                    var template = fs.readFileSync(args["web-template"], "utf8");
+                    var template = fs.readFileSync(wt, "utf8");
                     _string = template.replace(/<%%LEXER%%>/gm, _string);
                 } else {
                     _string = "(function () {var deps = [];define(deps, function(){\n" + _string + "return Lexer; \n});})();";
@@ -69,7 +79,7 @@ var post_process_lexer = function (_string) {
 
     _string = process_metatags(_string);
 
-    if( !(args["no-beautify"] || args["nb"]) ) {
+    if( !(args["no-beautify"] || args["nb"] || config["no-beautify"]) ) {
         _string = js_beautify(_string, {
             indent_size: 4,
             indent_char: ' ',