add Husky to automatically lint and format things with Prettier

.eslintcache

+{"/var/www/html/duniter/app/lib/common-libs/index.ts":{"size":959,"mtime":1587206548928,"hashOfConfig":"1m0359q","results":{"filePath":"/var/www/html/duniter/app/lib/common-libs/index.ts","messages":[],"errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0}},"/var/www/html/duniter/app/lib/common-libs/moment.ts":{"size":736,"mtime":1587206548928,"hashOfConfig":"1m0359q","results":{"filePath":"/var/www/html/duniter/app/lib/common-libs/moment.ts","messages":[],"errorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"output":"// Source file from duniter: Crypto-currency software to manage libre currency such as Ğ1\n// Copyright (C) 2018  Cedric Moreau <cem.moreau@gmail.com>\n//\n// This program is free software: you can redistribute it and/or modify\n// it under the terms of the GNU Affero General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// This program is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU Affero General Public License for more details.\n\nconst _moment_ = require(\"moment\")\n\nexport const moment = _moment_\n"}}}
\ No newline at end of file

.eslintrc

 {
   "parserOptions": {
-    "ecmaVersion": 8
+    "ecmaVersion": 8,
+    "sourceType": "module"
   },
   "plugins": [
     "mocha"

app/cli.ts

@@ -11,30 +11,30 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
-const Command = require('commander').Command;
-const pjson = require('../package.json');
+const Command = require("commander").Command;
+const pjson = require("../package.json");
 
 export const ExecuteCommand = () => {
-
   const options: any = [];
   const commands: any = [];
 
   return {
+    addOption: (optFormat: string, optDesc: string, optParser: any) =>
+      options.push({ optFormat, optDesc, optParser }),
 
-    addOption: (optFormat:string, optDesc:string, optParser:any) => options.push({ optFormat, optDesc, optParser }),
-
-    addCommand: (command:any, executionCallback:any) => commands.push({ command, executionCallback }),
+    addCommand: (command: any, executionCallback: any) =>
+      commands.push({ command, executionCallback }),
 
     // To execute the provided command
     execute: async (programArgs: string[]) => {
-
       const program = new Command();
 
       // Callback for command success
       let onResolve: any;
 
       // Callback for command rejection
-      let onReject:any = () => Promise.reject(Error("Uninitilized rejection throw"));
+      let onReject: any = () =>
+        Promise.reject(Error("Uninitilized rejection throw"));
 
       // Command execution promise
       const currentCommand = new Promise((resolve, reject) => {
@@ -44,43 +44,84 @@ export const ExecuteCommand = () => {
 
       program
         .version(pjson.version)
-        .usage('<command> [options]')
-
-        .option('--home <path>', 'Path to Duniter HOME (defaults to "$HOME/.config/duniter").')
-        .option('-d, --mdb <name>', 'Database name (defaults to "duniter_default").')
-
-        .option('--autoconf', 'With `config` and `init` commands, will guess the best network and key options witout asking for confirmation')
-        .option('--addep <endpoint>', 'With `config` command, add given endpoint to the list of endpoints of this node')
-        .option('--remep <endpoint>', 'With `config` command, remove given endpoint to the list of endpoints of this node')
-
-        .option('--cpu <percent>', 'Percent of CPU usage for proof-of-work computation', parsePercent)
-        .option('--nb-cores <number>', 'Number of cores uses for proof-of-work computation', parseInt)
-        .option('--prefix <nodeId>', 'Prefix node id for the first character of nonce', parseInt)
-
-        .option('-c, --currency <name>', 'Name of the currency managed by this node.')
-
-        .option('--nostdout', 'Disable stdout printing for `export-bc` command')
-        .option('--noshuffle', 'Disable peers shuffling for `sync` command')
-
-        .option('--socks-proxy <host:port>', 'Use Socks Proxy')
-        .option('--tor-proxy <host:port>', 'Use Tor Socks Proxy')
-        .option('--reaching-clear-ep <clear|tor|none>', 'method for reaching an clear endpoint')
-        .option('--force-tor', 'force duniter to contact endpoint tor (if you redirect the traffic to tor yourself)')
-        .option('--rm-proxies', 'Remove all proxies')
-
-        .option('--timeout <milliseconds>', 'Timeout to use when contacting peers', parseInt)
-        .option('--httplogs', 'Enable HTTP logs')
-        .option('--nohttplogs', 'Disable HTTP logs')
-        .option('--isolate', 'Avoid the node to send peering or status informations to the network')
-        .option('--forksize <size>', 'Maximum size of fork window', parseInt)
-        .option('--notrim', 'Disable the INDEX trimming.')
-        .option('--notrimc', 'Disable the C_INDEX trimming specifically.')
-        .option('--memory', 'Memory mode')
-      ;
+        .usage("<command> [options]")
+
+        .option(
+          "--home <path>",
+          'Path to Duniter HOME (defaults to "$HOME/.config/duniter").'
+        )
+        .option(
+          "-d, --mdb <name>",
+          'Database name (defaults to "duniter_default").'
+        )
+
+        .option(
+          "--autoconf",
+          "With `config` and `init` commands, will guess the best network and key options witout asking for confirmation"
+        )
+        .option(
+          "--addep <endpoint>",
+          "With `config` command, add given endpoint to the list of endpoints of this node"
+        )
+        .option(
+          "--remep <endpoint>",
+          "With `config` command, remove given endpoint to the list of endpoints of this node"
+        )
+
+        .option(
+          "--cpu <percent>",
+          "Percent of CPU usage for proof-of-work computation",
+          parsePercent
+        )
+        .option(
+          "--nb-cores <number>",
+          "Number of cores uses for proof-of-work computation",
+          parseInt
+        )
+        .option(
+          "--prefix <nodeId>",
+          "Prefix node id for the first character of nonce",
+          parseInt
+        )
+
+        .option(
+          "-c, --currency <name>",
+          "Name of the currency managed by this node."
+        )
+
+        .option("--nostdout", "Disable stdout printing for `export-bc` command")
+        .option("--noshuffle", "Disable peers shuffling for `sync` command")
+
+        .option("--socks-proxy <host:port>", "Use Socks Proxy")
+        .option("--tor-proxy <host:port>", "Use Tor Socks Proxy")
+        .option(
+          "--reaching-clear-ep <clear|tor|none>",
+          "method for reaching an clear endpoint"
+        )
+        .option(
+          "--force-tor",
+          "force duniter to contact endpoint tor (if you redirect the traffic to tor yourself)"
+        )
+        .option("--rm-proxies", "Remove all proxies")
+
+        .option(
+          "--timeout <milliseconds>",
+          "Timeout to use when contacting peers",
+          parseInt
+        )
+        .option("--httplogs", "Enable HTTP logs")
+        .option("--nohttplogs", "Disable HTTP logs")
+        .option(
+          "--isolate",
+          "Avoid the node to send peering or status informations to the network"
+        )
+        .option("--forksize <size>", "Maximum size of fork window", parseInt)
+        .option("--notrim", "Disable the INDEX trimming.")
+        .option("--notrimc", "Disable the C_INDEX trimming specifically.")
+        .option("--memory", "Memory mode");
 
       for (const opt of options) {
-        program
-          .option(opt.optFormat, opt.optDesc, opt.optParser);
+        program.option(opt.optFormat, opt.optDesc, opt.optParser);
       }
 
       for (const cmd of commands) {
@@ -90,7 +131,10 @@ export const ExecuteCommand = () => {
           .action(async function () {
             const args = Array.from(arguments);
             try {
-              const resOfExecution = await cmd.executionCallback.apply(null, [program].concat(args));
+              const resOfExecution = await cmd.executionCallback.apply(
+                null,
+                [program].concat(args)
+              );
               onResolve(resOfExecution);
             } catch (e) {
               onReject(e);
@@ -98,19 +142,21 @@ export const ExecuteCommand = () => {
           });
       }
 
-      program
-        .on('*', function (cmd:any) {
-          console.log("Unknown command '%s'. Try --help for a listing of commands & options.", cmd);
+      program.on("*", function (cmd: any) {
+        console.log(
+          "Unknown command '%s'. Try --help for a listing of commands & options.",
+          cmd
+        );
         onResolve();
       });
 
       program.parse(programArgs);
 
       if (programArgs.length <= 2) {
-        onReject('No command given.');
+        onReject("No command given.");
       }
       return currentCommand;
-    }
+    },
   };
 };
 

app/lib/common-libs/moment.ts

@@ -11,6 +11,6 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
-const _moment_ = require("moment")
+const _moment_ = require("moment");
 
-export const moment = _moment_
\ No newline at end of file
+export const moment = _moment_;

package.json

@@ -30,6 +30,11 @@
     "test": "nyc --reporter html mocha",
     "start": "node bin/duniter start",
     "build": "tsc && cd \"node_modules/duniter-ui\" && npm install && npm run build",
+    "lint": "lint-staged",
+    "prettier": "prettier --write app/**/*/*.ts",
+    "reformat": "eslint --cache --fix app/**/*/*.ts",
+    "format:check": "prettier --list-different \"app/**/*.{jsx,ts,tsx,json}\"",
+    "format:all": "prettier --write \"app/**/*.{jsx,ts,tsx,json}\"",
     "test-travis": "nyc --reporter lcovonly mocha test/"
   },
   "nyc": {
@@ -91,6 +96,7 @@
     "node-pre-gyp": "0.6.34",
     "node-uuid": "1.4.8",
     "optimist": "0.6.1",
+    "prettier": "^2.0.4",
     "q-io": "^1.13.5",
     "querablep": "^0.1.0",
     "request": "2.81.0",
@@ -119,6 +125,8 @@
     "coveralls": "2.11.4",
     "eslint": "4.18.2",
     "eslint-plugin-mocha": "4.8.0",
+    "husky": ">=4",
+    "lint-staged": ">=10",
     "mocha": "^3.4.2",
     "mocha-eslint": "0.1.7",
     "nyc": "^11.0.3",
@@ -133,5 +141,15 @@
   "peerDependencies": {},
   "bin": {
     "duniter": "./bin/duniter"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
+  "lint-staged": {
+    "app/**/*.{js,jsx,ts,tsx,md,html,css,scss}": [
+      "prettier --write"
+    ]
   }
 }