feat: component script reloading

res/layouts/console.xml.lua

@@ -96,10 +96,15 @@ function build_files_list(filenames, selected)
         end
         local parent = file.parent(filename)
         local info = registry.get_info(actual_filename)
+        local icon = "file"
+        if info then
+            icon = info.type == "component" and "entity" or info.type
+        end
         files_list:add(gui.template("script_file", {
             path = parent .. (parent[#parent] == ':' and '' or '/'), 
             name = file.name(filename),
-            type = info and info.type or "file",
+            icon = icon,
+            unit = info and info.unit or '',
             filename = actual_filename
         }))
     end
@@ -153,6 +158,7 @@ function run_current_file()
     end
     local info = registry.get_info(current_file.filename)
     local script_type = info and info.type or "file"
+    local unit = info and info.unit
     save_current_file()
 
     local func = function()
@@ -160,16 +166,15 @@ function run_current_file()
         xpcall(chunk, function(msg) __vc__error(msg, 1, 1, stack_size) end)
     end
 
-    if script_type == "block" then
+    local funcs = {
-        func = function() block.reload_script(info.unit) end
+        block = block.reload_script,
-    elseif script_type == "item" then
+        item = item.reload_script,
-        func = function() item.reload_script(info.unit) end
+        world = world.reload_script,
-    elseif script_type == "world" then
+        hud = hud.reload_script,
-        func = function() world.reload_script(info.unit) end
+        component = entities.reload_component,
-    elseif script_type == "hud" then
+    }
-        func = function() hud.reload_script(info.unit) end
+    func = funcs[script_type] or func
-    end
+    local output = core.capture_output(function() func(unit) end)
-    local output = core.capture_output(func)
     document.output:add(
         string.format(
             "<label enabled='false' multiline='true' margin='2'>%s</label>", 

res/layouts/templates/script_file.xml

@@ -1,10 +1,11 @@
 <container size="18">
-    <image src="gui/%{type}" size="16"></image>
+    <image src="gui/%{icon}" size="16"></image>
     <label hover-color='#30A0FF'
         pos="20,2"
         interactive="true"
         onclick='open_file_in_editor("%{filename}")'
         markup='md'
+        tooltip='%{unit}'
         sizefunc="-1,-1">
         [#FFFFFF80]%{path}[#FFFFFFFF]%{name}
     </label>

res/modules/internal/scripts_registry.lua

@@ -7,19 +7,19 @@ local function collect_components(dirname, dest)
             if file.ext(filename) == "lua" then
                 table.insert(dest, filename)
                 export.classification[filename] = {
-                    type="entity", 
+                    type="component", 
-                    unit=file.prefix(filename)..":"..file.name(filename)
+                    unit=file.prefix(filename)..":"..file.stem(filename)
                 }
             end
         end
     end
 end
 
-local function collect_scripts(dirname, dest)
+local function collect_scripts(dirname, dest, ismodule)
     if file.isdir(dirname) then
         local files = file.list(dirname)
         for i, filename in ipairs(files) do
-            if file.name(filename) == "components" then
+            if file.name(filename) == "components" and not ismodule then
                 collect_components(filename, dest)
             elseif file.isdir(filename) then 
                 collect_scripts(filename, dest)
@@ -33,18 +33,18 @@ end
 local function load_scripts_list()
     local packs = pack.get_installed()
     for _, packid in ipairs(packs) do
-        collect_scripts(packid..":modules", export.filenames)
+        collect_scripts(packid..":modules", export.filenames, true)
     end
-
     for _, filename in ipairs(export.filenames) do
         export.classification[filename] = {
             type="module", 
-            unit=file.prefix(filename)..":"..filename:sub(filename:find("/")+1)
+            unit=file.join(file.parent(file.prefix(filename)..":"..
+                           filename:sub(filename:find("/")+1)),
+                                file.stem(filename))
         }
     end
-
     for _, packid in ipairs(packs) do
-        collect_scripts(packid..":scripts", export.filenames)
+        collect_scripts(packid..":scripts", export.filenames, false)
     end
 end
 

res/preload.json

@@ -34,7 +34,8 @@
         "gui/play",
         "gui/info",
         "gui/world",
-        "gui/hud"
+        "gui/hud",
+        "gui/entity"
     ],
     "fonts": [
         {

src/logic/scripting/lua/libs/libentity.cpp

@@ -223,6 +223,18 @@ static int l_raycast(lua::State* L) {
     return 0;
 }
 
+static int l_reload_component(lua::State* L) {
+    std::string name = lua::require_string(L, 1);
+    size_t pos = name.find(':');
+    if (pos == std::string::npos) {
+        throw std::runtime_error("missing entry point");
+    }
+    auto filename = name.substr(0, pos + 1) + "scripts/components/" +
+                    name.substr(pos + 1) + ".lua";
+    scripting::load_entity_component(name, filename, filename);
+    return 0;
+}
+
 const luaL_Reg entitylib[] = {
     {"exists", lua::wrap<l_exists>},
     {"def_index", lua::wrap<l_def_index>},
@@ -238,5 +250,6 @@ const luaL_Reg entitylib[] = {
     {"get_all_in_box", lua::wrap<l_get_all_in_box>},
     {"get_all_in_radius", lua::wrap<l_get_all_in_radius>},
     {"raycast", lua::wrap<l_raycast>},
+    {"reload_component", lua::wrap<l_reload_component>},
     {NULL, NULL}
 };