All verification done, impulse.toTF2() done

src/tfscript/tftypes.py

@@ -33,6 +33,7 @@ class bind:
     '''
 
     def __init__(self, key, fields):
+        self.alias = False
         self.key = key
         self.fields = fields
         self.errors = []
@@ -67,14 +68,14 @@ class bind:
             return
 
         try:
-            isalias = self.fields.pop('alias')
-            if not isinstance(isalias, bool):
-                self.errors.append(f'alias should be yes or no, not "{isalias}"')
-                isalias = False
+            self.alias = self.fields.pop('alias')
+            if not isinstance(self.alias, bool):
+                self.errors.append(f'alias should be yes or no, not "{self.alias}"')
+                self.alias = False
         except (KeyError, AttributeError, TypeError):
-            isalias = False
+            self.alias = False
 
-        if (not isalias) and (self.key not in validKeyList):
+        if (not self.alias) and (self.key not in validKeyList):
             self.errors.append(f'invalid key name: "{self.key}"')
 
         types = {
@@ -112,15 +113,92 @@ class impulse(bind):
 
         try:
             self.command = self.fields.pop('command')
-            if not isinstance(self.command, (str, list)):
-                self.err('command must be string or list')
-                self.command = None
         except (KeyError, AttributeError, TypeError):
             self.fields = {'command': self.fields}
             self.command = self.fields.pop('command')
-            if not isinstance(self.command, (str, list)):
-                self.err('must be command or argument of string or list')
-                self.command = None
+
+        if isinstance(self.command, str):
+            self.command = self.command.split(';')
+
+        elif not isinstance(self.command, list):
+            self.err('must be command or argument of string or list')
+            self.command = None
+
+    def toTF2(self) -> str:
+        if self.alias:
+            bindOrAlias = 'alias'
+        else:
+            bindOrAlias = 'bind'
+
+        allInstructions = self.shortcut(self.command)
+        instruction = ';'.join(allInstructions)
+
+        return f'{bindOrAlias} {self.key} "{instruction}"\n'
+
+    def shortcut(self, instList):
+        for i, instruction in enumerate(instList):
+            try:
+                cmd, restOfCmd = instruction.split(' ', 1)
+            except ValueError:
+                # no spaces in cmd
+                cmd, restOfCmd = instruction, ''
+
+            simpleSCs = {
+                "primary": "slot1",
+                "secondary": "slot2",
+                "melee": "slot3"
+            }
+            try:
+                cmd = simpleSCs[cmd]
+            except KeyError:
+                # not a shortcut
+                pass
+
+            if cmd == "voice":
+                cmd = "voicemenu"
+                restOfCmd = self.expandVoice(restOfCmd)
+
+            elif cmd == "build" or cmd == "destroy":
+                restOfCmd = self.expandBuildings(restOfCmd)
+
+            elif cmd == "load_itempreset" and restOfCmd.isalpha():
+                try:
+                    restOfCmd = restOfCmd.lower()
+                    restOfCmd = ['a','b','c','d'].index(restOfCmd)
+                except ValueError:
+                    # not a load_itempreset shortcut
+                    pass
+
+            if restOfCmd != "":
+                cmd += ' ' + restOfCmd
+            instList[i] = cmd
+
+        return instList
+
+    def expandVoice(self, keyword):
+        keyword = keyword.lower()
+
+        allLists = (
+            ("medic", "thanks", "go", "move up", "go left", "go right", "yes", "no", "pass to me"),
+            ("incoming", "spy", "sentry ahead", "teleporter here", "dispenser here", "sentry here", "activate uber", "uber ready"),
+            ("help", "battle cry", "cheers", "jeers", "positive", "negative", "nice shot", "good job"),
+        )
+
+        for menu, voiceList in enumerate(allLists):
+            for selection, shortcut in enumerate(voiceList):
+                if keyword == shortcut:
+                    return f'{menu} {selection}'
+
+    def expandBuildings(self, building):
+        buildingNums = {
+            "dispenser": "0 0",
+            "entrance": "1 0",
+            "exit": "1 1",
+            "sentry": "2 0"
+        }
+        for shortBuild, num in buildingNums.items():
+            if building == shortBuild:
+                return num
 
 
 class hold(bind):