couple more bits of parsing

src/grammar/grammar.ohm

@@ -167,6 +167,16 @@ FabulaDSL {
     FailReason = avoid|dodge|miss|resist|fail|block|parry
     FailOperation = Operands colon FailReason
 
+    allySide = caseInsensitive<"allies">|caseInsensitive<"ally">
+                |caseInsensitive<"friendly">|caseInsensitive<"friends">|caseInsensitive<"friend">
+                |caseInsensitive<"party">|caseInsensitive<"pcs">|caseInsensitive<"pc">
+                |caseInsensitive<"heroes">|caseInsensitive<"hero">
+    enemySide = caseInsensitive<"villains">|caseInsensitive<"villain">
+                |caseInsensitive<"enemies">|caseInsensitive<"enemy">
+                |caseInsensitive<"npcs">|caseInsensitive<"npc">
+                |caseInsensitive<"opponents">|caseInsensitive<"opponent">|caseInsensitive<"opposed">
+    characterSide = allySide|enemySide
+
     printOperator = ">"
     PrintOperation = printOperator textToEndOfLine
     PrintOperationWithOperands = Operands colon printOperator textToEndOfLine

src/grammar/parser.ts

@@ -2,48 +2,52 @@ import grammar from "./grammar.ohm-bundle";
 import {
     Affinity,
     ElementalType,
+    FailReason,
     MarkdownContext,
     MarkdownOutput,
     MeteredResource,
     NumberSign,
-    Operands, OperandsFrom,
+    Operands,
+    OperandsFrom,
     ParseContext,
-    Resource, Source, Target,
+    Resource,
+    Source,
+    Target,
     UnmeteredResource,
 } from "../model/Messages";
-import {Iter, IterationNode, Node, NonterminalNode, TerminalNode} from "ohm-js";
+import {IterationNode, Node, NonterminalNode, TerminalNode} from "ohm-js";
 import {CharacterPrivacy, CharacterSide} from "../model/Character";
 import {ClockMode, TimerDirection} from "../model/GameState";
 
 export const parser = grammar.createSemantics()
 
 export interface ParserNode extends Node {
-    element: ElementalType|null
-    affinity: Affinity
-    sign: NumberSign
-    numberValue: number
-    identifier: string
-    resource: Resource|null
-    operands: Operands
-    blockTargets: Operands
-    blockSources: Operands
-    silenced: boolean
-    currentValue: number
-    maxValue: number
+    readonly element: ElementalType|null
+    readonly affinity: Affinity
+    readonly sign: NumberSign
+    readonly numberValue: number
+    readonly identifier: string
+    readonly resource: Resource|null
+    readonly operands: Operands
+    readonly blockTargets: Operands
+    readonly blockSources: Operands
+    readonly silenced: boolean
+    readonly currentValue: number
+    readonly maxValue: number
+    readonly failReason: FailReason
+    readonly side: CharacterSide
 
     // TODO: Implement all of the things listed below.
-    textValue: string
-    failReason: unknown // TODO: create an enum for this
+    readonly textValue: string
     // TODO: create rules for these to describe clocks/timers/items/statuses/characters and implement them
-    nameText: string
-    descriptionText: string
+    readonly nameText: string
+    readonly descriptionText: string
     // TODO: use for portraits, status icons, backdrops, BGM, and SFX
-    url: string
-    side: CharacterSide
-    privacy: CharacterPrivacy
-    clockMode: ClockMode
-    timerDirection: TimerDirection
-    timerDurationMs: number
+    readonly url: string
+    readonly privacy: CharacterPrivacy
+    readonly clockMode: ClockMode
+    readonly timerDirection: TimerDirection
+    readonly timerDurationMs: number
 
     // TODO: add backdrop and music change and sfx commands
     // TODO: make sure that FP and UP spent gets saved in the appropriate counters
@@ -782,4 +786,64 @@ parser.addAttribute<number>("maxValue", {
     _terminal(): never {
         throw Error(`No idea what to say ${this.ctorName} terminal node's max value is`)
     }
+})
+
+parser.addAttribute<FailReason>("failReason", {
+    avoid(): FailReason.Avoid {
+        return FailReason.Avoid
+    },
+    dodge(): FailReason.Dodge {
+        return FailReason.Dodge
+    },
+    miss(): FailReason.Miss {
+        return FailReason.Miss
+    },
+    resist(): FailReason.Resist {
+        return FailReason.Resist
+    },
+    fail(): FailReason.Fail {
+        return FailReason.Fail
+    },
+    block(): FailReason.Block {
+        return FailReason.Block
+    },
+    parry(): FailReason.Parry {
+        return FailReason.Parry
+    },
+    FailReason(reason: NonterminalNode): FailReason {
+        return (reason as ParserNode).failReason
+    },
+    FailOperation(operands: NonterminalNode, colon: NonterminalNode, reason: NonterminalNode): FailReason {
+        return (reason as ParserNode).failReason
+    },
+    _iter(): never {
+        throw Error(`No idea what to say ${this.ctorName} iteration node's fail reason is`)
+    },
+    _nonterminal(): never {
+        throw Error(`No idea what to say ${this.ctorName} nonterminal node's fail reason is`)
+    },
+    _terminal(): never {
+        throw Error(`No idea what to say ${this.ctorName} terminal node's fail reason is`)
+    }
+})
+
+parser.addAttribute<CharacterSide>("side", {
+    characterSide(side: NonterminalNode): CharacterSide {
+        return (side as ParserNode).side
+    },
+    enemySide(): CharacterSide.Enemy {
+        return CharacterSide.Enemy
+    },
+    allySide(): CharacterSide.Ally {
+        return CharacterSide.Ally
+    },
+    _iter(): never {
+        throw Error(`No idea what to say ${this.ctorName} iteration node's loyalties are`)
+    },
+    _nonterminal(): never {
+        throw Error(`No idea what to say ${this.ctorName} nonterminal node's loyalties are`)
+    },
+    _terminal(): never {
+        throw Error(`No idea what to say ${this.ctorName} terminal node's loyalties are`)
+    }
 })

src/model/Messages.ts

@@ -48,6 +48,16 @@ export enum UnmeteredResource {
 
 export type Resource = MeteredResource|UnmeteredResource
 
+export enum FailReason {
+    Avoid = "avoid",
+    Dodge = "dodge",
+    Miss = "miss",
+    Resist = "resist",
+    Fail = "fail",
+    Block = "block",
+    Parry = "parry",
+}
+
 export const Target: unique symbol = Symbol("target");
 export const Source: unique symbol = Symbol("source");