aether/transform.js at main · OEvortex/aether · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
const fs = require('fs');
let c = fs.readFileSync('src/providers/gemini/provider.ts', 'utf8');
const t = `const tryAccountRequest = async (account: Account, accountAccessToken?: string) => {
                if (!accountAccessToken) {
                    const creds = (await accountManager.getCredentials(account.id)) as AccountCredentials | undefined;
                    if (!creds) { return { success: false, reason: 'no-creds' }; }
                    if ('accessToken' in creds) { accountAccessToken = (creds as OAuthCredentials).accessToken;
                    } else if ('apiKey' in creds) { accountAccessToken = (creds as ApiKeyCredentials).apiKey; }
                    if (!accountAccessToken) { return { success: false, reason: 'no-token' }; }
                }
                const geminiRequest = { model: model.id, messages: messages, generationConfig: { temperature: modelConfig.generationConfig?.temperature ?? 0.7, maxOutputTokens: modelConfig.maxOutputTokens, topP: modelConfig.generationConfig?.topP ?? 0.95, topK: modelConfig.generationConfig?.topK ?? 40 }, thinkingConfig: modelConfig.thinkingConfig, tools: modelConfig.tools };
                try {
                    if (options.stream) {
                        for await (const chunk of this.geminiHandler.streamGenerateContent(geminiRequest, accountAccessToken, token)) {
                            this.processGeminiChunk(chunk, thinkingParser, wrappedProgress, hideThinkingInUI, currentThinkingId);
                        }
                    } else {
                        const response = await this.geminiHandler.generateContent(geminiRequest, accountAccessToken, token);
                        this.processGeminiResponse(response, thinkingParser, wrappedProgress, hideThinkingInUI, currentThinkingId);
                    }
                    return { success: true };
                } catch (err) {
                    return { success: false, error: err };
                }
            };`;
const start = c.indexOf('const tryAccountRequest = async (');
if (start > 0) {
    let br = 0, f = false, end = start;
    for (let i = start; i < c.length; i++) {
        if (c[i] === '{') { br++; f = true; }
        else if (c[i] === '}') { br--; }
        if (f && br === 0 && c[i+1] === ';' && (c[i+2] === '\n' || c[i+2] === ' ')) { end = i + 2; break; }
    }
    c = c.slice(0, start) + t + c.slice(end);
    console.log('Replaced tryAccountRequest');
}
const m = c.indexOf('private buildGeminiModelConfig');
const meth = `    private processGeminiChunk(chunk: any, thinkingParser: ThinkingBlockParser, progress: Progress<vscode.LanguageModelResponsePart2>, hideThinkingInUI: boolean, currentThinkingId: string | null) {
        if (chunk.content) {
            const { regular, thinking } = thinkingParser.parse(chunk.content);
            if (thinking && !hideThinkingInUI) {
                if (!currentThinkingId) { currentThinkingId = 'gemini_thinking_' + Date.now(); }
                progress.report(new vscode.LanguageModelThinkingPart(thinking, currentThinkingId));
            }
            if (regular && regular.length > 0) {
                if (currentThinkingId) { progress.report(new vscode.LanguageModelThinkingPart('', currentThinkingId)); currentThinkingId = null; }
                progress.report(new vscode.LanguageModelTextPart(regular));
            }
        }
        if (chunk.toolCalls) {
            for (const tc of chunk.toolCalls) {
                const callId = 'gemini_call_' + Date.now() + '_' + Math.random().toString(36).slice(2, 8);
                if (currentThinkingId) { progress.report(new vscode.LanguageModelThinkingPart('', currentThinkingId)); currentThinkingId = null; }
                progress.report(new vscode.LanguageModelToolCallPart(callId, tc.function.name, tc.function.arguments));
            }
        }
    }
    private processGeminiResponse(response: any, thinkingParser: ThinkingBlockParser, progress: Progress<vscode.LanguageModelResponsePart2>, hideThinkingInUI: boolean, currentThinkingId: string | null) {
        if (response.content) {
            const { regular, thinking } = thinkingParser.parse(response.content);
            if (thinking && !hideThinkingInUI) {
                if (!currentThinkingId) { currentThinkingId = 'gemini_thinking_' + Date.now(); }
                progress.report(new vscode.LanguageModelThinkingPart(thinking, currentThinkingId));
            }
            if (regular && regular.length > 0) {
                if (currentThinkingId) { progress.report(new vscode.LanguageModelThinkingPart('', currentThinkingId)); currentThinkingId = null; }
                progress.report(new vscode.LanguageModelTextPart(regular));
            }
        }
        if (response.toolCalls) {
            for (const tc of response.toolCalls) {
                const callId = 'gemini_call_' + Date.now() + '_' + Math.random().toString(36).slice(2, 8);
                if (currentThinkingId) { progress.report(new vscode.LanguageModelThinkingPart('', currentThinkingId)); currentThinkingId = null; }
                progress.report(new vscode.LanguageModelToolCallPart(callId, tc.function.name, tc.function.arguments));
            }
        }
    }`;
if (m > 0) { c = c.slice(0, m) + meth + c.slice(m); console.log('Added handler methods'); }
fs.writeFileSync('src/providers/gemini/provider.ts', c, 'utf8');
console.log('Done');