いくつかの文字列関数を追加

1 files changed, 28 insertions, 20 deletions

diff --git a/src/client/app/common/scripts/aiscript.ts b/src/client/app/common/scripts/aiscript.ts
index a3e499fc88..fe9a295000 100644
--- a/src/client/app/common/scripts/aiscript.ts
+++ b/src/client/app/common/scripts/aiscript.ts
@@ -51,26 +51,30 @@ type TypeError = {
 };
 
 const funcDefs = {
-	if:              { in: ['boolean', 0, 0],      out: 0,         category: 'flow',       icon: faShareAlt, },
-	not:             { in: ['boolean'],            out: 'boolean', category: 'logical',    icon: faFlag, },
-	or:              { in: ['boolean', 'boolean'], out: 'boolean', category: 'logical',    icon: faFlag, },
-	and:             { in: ['boolean', 'boolean'], out: 'boolean', category: 'logical',    icon: faFlag, },
-	add:             { in: ['number', 'number'],   out: 'number',  category: 'operation',  icon: faPlus, },
-	subtract:        { in: ['number', 'number'],   out: 'number',  category: 'operation',  icon: faMinus, },
-	multiply:        { in: ['number', 'number'],   out: 'number',  category: 'operation',  icon: faTimes, },
-	divide:          { in: ['number', 'number'],   out: 'number',  category: 'operation',  icon: faDivide, },
-	eq:              { in: [0, 0],                 out: 'boolean', category: 'comparison', icon: faEquals, },
-	notEq:           { in: [0, 0],                 out: 'boolean', category: 'comparison', icon: faNotEqual, },
-	gt:              { in: ['number', 'number'],   out: 'boolean', category: 'comparison', icon: faGreaterThan, },
-	lt:              { in: ['number', 'number'],   out: 'boolean', category: 'comparison', icon: faLessThan, },
-	gtEq:            { in: ['number', 'number'],   out: 'boolean', category: 'comparison', icon: faGreaterThanEqual, },
-	ltEq:            { in: ['number', 'number'],   out: 'boolean', category: 'comparison', icon: faLessThanEqual, },
-	rannum:          { in: ['number', 'number'],   out: 'number',  category: 'random',     icon: faDice, },
-	random:          { in: ['number'],             out: 'boolean', category: 'random',     icon: faDice, },
-	randomPick:      { in: [0],                    out: 0,         category: 'random',     icon: faDice, },
-	dailyRannum:     { in: ['number', 'number'],   out: 'number',  category: 'random',     icon: faDice, },
-	dailyRandom:     { in: ['number'],             out: 'boolean', category: 'random',     icon: faDice, },
-	dailyRandomPick: { in: [0],                    out: 0,         category: 'random',     icon: faDice, },
+	if:              { in: ['boolean', 0, 0],              out: 0,         category: 'flow',       icon: faShareAlt, },
+	not:             { in: ['boolean'],                    out: 'boolean', category: 'logical',    icon: faFlag, },
+	or:              { in: ['boolean', 'boolean'],         out: 'boolean', category: 'logical',    icon: faFlag, },
+	and:             { in: ['boolean', 'boolean'],         out: 'boolean', category: 'logical',    icon: faFlag, },
+	add:             { in: ['number', 'number'],           out: 'number',  category: 'operation',  icon: faPlus, },
+	subtract:        { in: ['number', 'number'],           out: 'number',  category: 'operation',  icon: faMinus, },
+	multiply:        { in: ['number', 'number'],           out: 'number',  category: 'operation',  icon: faTimes, },
+	divide:          { in: ['number', 'number'],           out: 'number',  category: 'operation',  icon: faDivide, },
+	eq:              { in: [0, 0],                         out: 'boolean', category: 'comparison', icon: faEquals, },
+	notEq:           { in: [0, 0],                         out: 'boolean', category: 'comparison', icon: faNotEqual, },
+	gt:              { in: ['number', 'number'],           out: 'boolean', category: 'comparison', icon: faGreaterThan, },
+	lt:              { in: ['number', 'number'],           out: 'boolean', category: 'comparison', icon: faLessThan, },
+	gtEq:            { in: ['number', 'number'],           out: 'boolean', category: 'comparison', icon: faGreaterThanEqual, },
+	ltEq:            { in: ['number', 'number'],           out: 'boolean', category: 'comparison', icon: faLessThanEqual, },
+	strLen:          { in: ['string'],                     out: 'number',  category: 'text',       icon: faQuoteRight, },
+	strPick:         { in: ['string', 'number'],           out: 'string',  category: 'text',       icon: faQuoteRight, },
+	strReplace:      { in: ['string', 'string', 'string'], out: 'string',  category: 'text',       icon: faQuoteRight, },
+	strReverse:      { in: ['string'],                     out: 'string',  category: 'text',       icon: faQuoteRight, },
+	rannum:          { in: ['number', 'number'],           out: 'number',  category: 'random',     icon: faDice, },
+	random:          { in: ['number'],                     out: 'boolean', category: 'random',     icon: faDice, },
+	randomPick:      { in: [0],                            out: 0,         category: 'random',     icon: faDice, },
+	dailyRannum:     { in: ['number', 'number'],           out: 'number',  category: 'random',     icon: faDice, },
+	dailyRandom:     { in: ['number'],                     out: 'boolean', category: 'random',     icon: faDice, },
+	dailyRandomPick: { in: [0],                            out: 0,         category: 'random',     icon: faDice, },
 };
 
 const blockDefs = [
@@ -413,6 +417,10 @@ export class AiScript {
 			subtract: (a, b) => a - b,
 			multiply: (a, b) => a * b,
 			divide: (a, b) => a / b,
+			strLen: (a) => a.length,
+			strPick: (a, b) => a[b - 1],
+			strReplace: (a, b, c) => a.split(b).join(c),
+			strReverse: (a) => a.split('').reverse().join(''),
 			random: (probability) => Math.floor(seedrandom(`${this.opts.randomSeed}:${block.id}`)() * 100) < probability,
 			rannum: (min, max) => min + Math.floor(seedrandom(`${this.opts.randomSeed}:${block.id}`)() * (max - min + 1)),
 			randomPick: (list) => list[Math.floor(seedrandom(`${this.opts.randomSeed}:${block.id}`)() * list.length)],