fur_cli/commands/
printed.rs

1use std::fs;
2use std::path::Path;
3use serde_json::Value;
4use colored::*;
5use crate::commands::timeline::{run_timeline, TimelineArgs};
6
7/// `fur printed` — exports the active conversation to Markdown or PDF
8pub fn run_printed(out: Option<String>, verbose: bool) {
9    let fur_dir = Path::new(".fur");
10    let index_path = fur_dir.join("index.json");
11
12    if !index_path.exists() {
13        eprintln!("🚨 .fur/ not found. Run `fur new` first.");
14        return;
15    }
16
17    // --- Load index and get active conversation ID ---
18    let index: Value = serde_json::from_str(&fs::read_to_string(&index_path).unwrap()).unwrap();
19    let active_id = index["active_thread"].as_str().unwrap_or_default();
20    if active_id.is_empty() {
21        eprintln!("❌ No active conversation found.");
22        return;
23    }
24
25    // --- Load active conversation metadata ---
26    let convo_path = fur_dir.join("threads").join(format!("{}.json", active_id));
27    let conversation_json: Value =
28        serde_json::from_str(&fs::read_to_string(&convo_path).unwrap()).unwrap();
29
30    let title = conversation_json["title"].as_str().unwrap_or("untitled");
31    let id = conversation_json["id"].as_str().unwrap_or("unknown");
32
33    // --- Determine output file path ---
34    let out_path = match out {
35        Some(p) => p,
36        None => {
37            // Default: ALLCAPS_TITLE_SHORTID.md
38            let all_caps = title.to_uppercase().replace(' ', "_");
39
40            // Grab only first part of the UUID before '-'
41            let short_id = id.split('-').next().unwrap_or(id);
42
43            format!("{}_{}.md", all_caps, short_id)
44        }
45    };
46
47
48    // --- Auto-detect output type ---
49    let lower_out = out_path.to_lowercase();
50    let is_pdf = lower_out.ends_with(".pdf");
51
52    // --- Build timeline args ---
53    let args = TimelineArgs {
54        verbose,
55        contents: true,
56        out: Some(out_path.clone()),
57        conversation_override: None,
58    };
59
60    // --- Logging ---
61    println!(
62        "{}",
63        format!(
64            "🖨️  Printing conversation: {} ({}) → {}",
65            title, id, out_path
66        )
67        .bright_green()
68        .bold()
69    );
70
71    // --- Run export ---
72    run_timeline(args);
73
74    println!(
75        "{}",
76        if is_pdf {
77            format!("✔️  Exported PDF: {}", out_path)
78        } else {
79            format!("✔️  Exported Markdown: {}", out_path)
80        }
81        .bright_green()
82        .bold()
83    );
84}
fur_cli/commands/printed.rs

fur_cli/commands/
printed.rs
