added Pawn Package files

added .pwn and .inc to .gitattributes for proper language detection by GitHub
added sampctl badge and usage instructions to readme
added all necessary dependencies to pawn.json
added missing main() entrypoint
removed invalid array return in GetMaterialSizeName

Author: Southclaws

.gitattributes

@@ -1,2 +1,5 @@
 # Auto detect text files and perform LF normalization
-* text=auto
+* text=auto
+
+*.pwn linguist-language=Pawn
+*.inc linguist-language=Pawn

.gitignore

@@ -0,0 +1,46 @@
+#
+# Package only files
+#
+
+# Compiled Bytecode, precompiled output and assembly
+*.amx
+*.lst
+*.asm
+
+# Vendor directory for dependencies
+dependencies/
+
+# Dependency versions lockfile
+pawn.lock
+
+
+#
+# Server/gamemode related files
+#
+
+# compiled settings file
+# keep `samp.json` file on version control
+# but make sure the `rcon_password` field is set externally
+# you can use the environment variable `SAMP_RCON_PASSWORD` to do this.
+server.cfg
+
+# Plugins directory
+plugins/
+
+# binaries
+*.exe
+*.dll
+*.so
+announce
+samp03svr
+samp-npc
+
+# logs
+logs/
+server_log.txt
+
+#
+# Common files
+#
+
+*.sublime-workspace

README.md

@@ -1,2 +1,18 @@
+# Map-Editor-V3
+
+[![sampctl](https://shields.southcla.ws/badge/sampctl-Map--Editor--V3-2f2f2f.svg?style=for-the-badge)](https://github.com/fusez/Map-Editor-V3)
+
 For more information, see this forum post on SA-MP Forums:
 http://forum.sa-mp.com/showthread.php?t=648101
+
+## Usage
+
+Simply grab and run:
+
+```bash
+sampctl package get fusez/Map-Editor-V3
+cd Map-Editor-V3
+sampctl package run
+```
+
+And connect to `localhost:7777`.

filterscripts/mapedit.amx

@@ -362,3 +362,7 @@ public OnPlayerClickMap(playerid, Float:fX, Float:fY, Float:fZ) {
 #include "mapedit/building/call.pwn"
 #include "mapedit/buildlist/call.pwn"
 #include "mapedit/printsuccess/call.pwn" // has to be at the end of callback list, prints a message if called
+
+main() {
+    //
+}

filterscripts/mapedit.pwn

@@ -6,7 +6,6 @@ GetMaterialSizeName(materialsize, name[], name_size) {
     } else {
         format(name, name_size, "Unknown Material Size (%i)", materialsize);
     }
-    return name;
 }
 
 GetMaterialSize(search[]) {

filterscripts/mapedit/matsize/func.pwn

@@ -0,0 +1,11 @@
+{
+	"user": "fusez",
+	"repo": "Map-Editor-V3",
+	"entry": "filterscripts/mapedit.pwn",
+	"output": "filterscripts/mapedit.amx",
+	"dependencies": [
+		"sampctl/samp-stdlib",
+		"maddinat0r/sscanf",
+		"oscar-broman/strlib"
+	]
+}