Added support for `--developer-mode true|false`

Minimal changes required to enable/disable developer mode  via command
line argument. This commit does not include any error handling for
invalid values how ever they will be ignored and not crash the game.

2 files changed, 26 insertions, 3 deletions

diff --git a/src/SMAPI/Framework/SCore.cs b/src/SMAPI/Framework/SCore.cs
index b4aa3595..801a7237 100644
--- a/src/SMAPI/Framework/SCore.cs
+++ b/src/SMAPI/Framework/SCore.cs
@@ -168,7 +168,8 @@ namespace StardewModdingAPI.Framework
         /// <summary>Construct an instance.</summary>
         /// <param name="modsPath">The path to search for mods.</param>
         /// <param name="writeToConsole">Whether to output log messages to the console.</param>
-        public SCore(string modsPath, bool writeToConsole)
+        /// <param name="developerModeValue">null if not modified else whether to use developer mode</param>
+        public SCore(string modsPath, bool writeToConsole, bool? developerModeValue)
         {
             SCore.Instance = this;
 
@@ -183,6 +184,13 @@ namespace StardewModdingAPI.Framework
 
             // init basics
             this.Settings = JsonConvert.DeserializeObject<SConfig>(File.ReadAllText(Constants.ApiConfigPath));
+
+            // temporary overwrite DeveloperMode Setting
+            if (developerModeValue.HasValue)
+            {
+                this.Settings.DeveloperMode = developerModeValue.Value;
+            }
+
             if (File.Exists(Constants.ApiUserConfigPath))
                 JsonConvert.PopulateObject(File.ReadAllText(Constants.ApiUserConfigPath), this.Settings);
 
diff --git a/src/SMAPI/Program.cs b/src/SMAPI/Program.cs
index f2f65287..32bf0bdd 100644
--- a/src/SMAPI/Program.cs
+++ b/src/SMAPI/Program.cs
@@ -179,15 +179,30 @@ namespace StardewModdingAPI
             bool writeToConsole = !args.Contains("--no-terminal") && Environment.GetEnvironmentVariable("SMAPI_NO_TERMINAL") == null;
 
             // get mods path
+            bool? developerModeValue = null;
             string modsPath;
             {
                 string rawModsPath = null;
 
-                // get from command line args
+                // get mods path from command line args
                 int pathIndex = Array.LastIndexOf(args, "--mods-path") + 1;
                 if (pathIndex >= 1 && args.Length >= pathIndex)
                     rawModsPath = args[pathIndex];
 
+                // get developer mode from command line args
+                int developerModeValueIndex = Array.LastIndexOf(args, "--developer-mode") + 1;
+                if (developerModeValueIndex >= 1 && args.Length >= developerModeValueIndex)
+                {
+                    if (args[developerModeValueIndex].ToLower().Equals("true"))
+                    {
+                        developerModeValue = true;
+                    }
+                    else if (args[developerModeValueIndex].ToLower().Equals("false"))
+                    {
+                        developerModeValue = false;
+                    }
+                }
+
                 // get from environment variables
                 if (string.IsNullOrWhiteSpace(rawModsPath))
                     rawModsPath = Environment.GetEnvironmentVariable("SMAPI_MODS_PATH");
@@ -199,7 +214,7 @@ namespace StardewModdingAPI
             }
 
             // load SMAPI
-            using SCore core = new SCore(modsPath, writeToConsole);
+            using SCore core = new SCore(modsPath, writeToConsole, developerModeValue);
             core.RunInteractively();
         }