M0: compilable skeleton — Kigi 0.1.0 fork surgery

Hard fork of xai-org/grok-build (Apache-2.0) re-targeted as Kigi, an unofficial Kimi Code CLI community build. Rename & identity - 72 xai-*/xai-grok-* crates -> kigi-* (explicit: xai-grok-pager-bin -> kigi-bin [binary `kigi`], xai-grok-pager -> kigi-tui; rest mechanical); ptyctl, ptyctl-cli, third_party/ unchanged; proto package xai.grok.tools.v1 -> kigi.tools.v1 - Config home ~/.kigi (KIGI_SHARE_DIR override), env prefix GROK_* -> KIGI_*, `kigi --version` carries the unofficial-community-build notice - clap identity, help text, startup banner, prompt templates rebranded (templates re-encrypted) Deletions (PRD removal list #5/#6/#7/#9/#10) - voice input (xai-grok-voice) and all TUI wiring - telemetry: Mixpanel client, external OTel stream, Sentry, OTLP layers, trace/GCS/S3 upload queues (kigi-file-utils halved), workspace upload module & dc_log, heap-profile uploader, auth-diagnostics uploader, session-analytics halves of feedback; local zero-egress observability preserved in new kigi-log crate (unified log, --debug firehose, subsystem file logs, opt-in instrumentation) - announcements (crate, remote-settings fields, TUI surfaces) - plugin marketplace (crate, sources/browse/CTA/extensions-modal tab); direct plugin install/uninstall/update via kigi-agent git_install kept - relay/gateway/assets endpoints and features (agent relay, headless relay transport, gateway bridge, LeaderEnvUrls); leader IPC socket now ~/.kigi/leader.sock + KIGI_LEADER_SOCKET, no ws-url derivation - functional types rehomed instead of deleted: PermissionMode -> kigi-config-types, McpInitStrategy -> kigi-mcp, PrCreationSource -> session signals, TerminalDiagnostics -> kigi-pager-render, agent_id -> shell util Endpoints - kigi-env rewritten: single production KigiEndpoints {coding_api_base_url https://api.kimi.com/coding/v1 (KIGI_CODE_BASE_URL), oauth_host https://auth.kimi.com (KIGI_OAUTH_HOST), update_base_url (GitHub Releases API), upgrade_page_url}; GrokBuildEnvironment enum deleted Toolchain & workspace hygiene - Rust 1.97.0 pinned; edition 2024; full cargo update; git2 hoisted to workspace at 0.21 (Option->Result API migration), quick-xml 0.41 - Root Cargo.toml hand-maintained (PRD §8.1): version 0.1.0 inherited by all members, members sorted, unused deps pruned - cargo-deny advisories gate (deny.toml with documented transitive exceptions); CI workflow (check/clippy/fmt/deny/test, macOS+Linux) - cross-crate test seams re-gated behind `test-support` cargo feature; insta snapshot baselines renamed to the kigi_tui prefix - clippy --workspace --all-targets: zero warnings; fmt clean Fixes surfaced by the port - updater probe/installer divergence (bin/kigi vs bin/grok symlink set) - idle model-metadata refresh dead under KIGI_CODE_BASE_URL override (new is_effective_coding_endpoint_url, loopback+override aware) - macOS symlinked-TMPDIR fixture canonicalization (foreign_sessions, fast-worktree); RSS measurement tests serialized via serial_test Docs & legal (Apache §4) - NOTICE added (upstream attribution + change statement); THIRD-PARTY notices sustained; kigi-tools ported-code notices extended; README, CONTRIBUTING, SECURITY, AGENTS.md rewritten Out of scope for M0 (tracked): Kimi auth/inference (M1), search/fetch, command parity, config import (M2), Computer Hub excision & final brand-token sweep (M2), distribution & self-update rewrite (M3).
2026-07-17 05:31:01 -04:00
commit d6c20fc13f
2612 changed files with 1353757 additions and 0 deletions
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+//! FFmpeg PATH probes and the "install ffmpeg" banner for inline video posters.
+
+use crate::prompt_images::InlineMediaInfo;
+
+pub const FFMPEG_HINT_TEXT: &str = "Install ffmpeg to view inline";
+
+/// Latches positives; re-probes negatives so mid-session install recovers posters.
+pub fn ffmpeg_available() -> bool {
+    #[cfg(test)]
+    if let Some(v) = TEST_FFMPEG_OVERRIDE.with(|c| c.get()) {
+        return v;
+    }
+
+    use std::sync::atomic::{AtomicBool, Ordering};
+
+    static FOUND: AtomicBool = AtomicBool::new(false);
+    if FOUND.load(Ordering::Relaxed) {
+        return true;
+    }
+
+    let available = kigi_config::shell::is_command_available("ffmpeg");
+    if available {
+        FOUND.store(true, Ordering::Relaxed);
+    }
+    available
+}
+
+#[cfg(test)]
+thread_local! {
+    static TEST_FFMPEG_OVERRIDE: std::cell::Cell<Option<bool>> =
+        const { std::cell::Cell::new(None) };
+}
+
+#[cfg(test)]
+pub(crate) fn set_ffmpeg_available_for_test(available: bool) -> FfmpegTestGuard {
+    TEST_FFMPEG_OVERRIDE.with(|c| c.set(Some(available)));
+    FfmpegTestGuard
+}
+
+#[cfg(test)]
+pub(crate) struct FfmpegTestGuard;
+
+#[cfg(test)]
+impl Drop for FfmpegTestGuard {
+    fn drop(&mut self) {
+        TEST_FFMPEG_OVERRIDE.with(|c| c.set(None));
+    }
+}
+
+/// First on-PATH package manager wins; `None` → hint-only banner (no install line).
+fn ffmpeg_install_candidates() -> &'static [(&'static str, &'static str)] {
+    if cfg!(target_os = "macos") {
+        &[("brew", "! brew install ffmpeg")]
+    } else if cfg!(target_os = "windows") {
+        &[
+            ("winget", "! winget install ffmpeg"),
+            ("choco", "! choco install ffmpeg"),
+            ("scoop", "! scoop install ffmpeg"),
+        ]
+    } else {
+        &[
+            ("apt", "! sudo apt install ffmpeg"),
+            ("apt-get", "! sudo apt-get install ffmpeg"),
+            ("dnf", "! sudo dnf install ffmpeg"),
+            ("pacman", "! sudo pacman -S ffmpeg"),
+            ("zypper", "! sudo zypper install ffmpeg"),
+            ("apk", "! sudo apk add ffmpeg"),
+        ]
+    }
+}
+
+/// Latches positives; re-probes negatives so mid-session PM install recovers the cmd line.
+pub fn ffmpeg_install_cmd() -> Option<&'static str> {
+    #[cfg(test)]
+    if let Some(v) = TEST_FFMPEG_INSTALL_CMD_OVERRIDE.with(|c| c.get()) {
+        return v;
+    }
+
+    use std::sync::OnceLock;
+    static FOUND: OnceLock<&'static str> = OnceLock::new();
+    if let Some(cmd) = FOUND.get() {
+        return Some(*cmd);
+    }
+    for (manager, cmd) in ffmpeg_install_candidates() {
+        if kigi_config::shell::is_command_available(manager) {
+            let _ = FOUND.set(*cmd);
+            return Some(*cmd);
+        }
+    }
+    None
+}
+
+#[cfg(test)]
+thread_local! {
+    static TEST_FFMPEG_INSTALL_CMD_OVERRIDE: std::cell::Cell<Option<Option<&'static str>>> =
+        const { std::cell::Cell::new(None) };
+}
+
+#[cfg(test)]
+pub(crate) fn set_ffmpeg_install_cmd_for_test(
+    cmd: Option<&'static str>,
+) -> FfmpegInstallCmdTestGuard {
+    TEST_FFMPEG_INSTALL_CMD_OVERRIDE.with(|c| c.set(Some(cmd)));
+    FfmpegInstallCmdTestGuard
+}
+
+#[cfg(test)]
+pub(crate) struct FfmpegInstallCmdTestGuard;
+
+#[cfg(test)]
+impl Drop for FfmpegInstallCmdTestGuard {
+    fn drop(&mut self) {
+        TEST_FFMPEG_INSTALL_CMD_OVERRIDE.with(|c| c.set(None));
+    }
+}
+
+fn ffmpeg_hint_banner_rows() -> u16 {
+    if ffmpeg_install_cmd().is_some() { 2 } else { 1 }
+}
+
+/// `(image_area, total)` rows for an inline-media preview. Shared by entry-height
+/// reservation and block placement so they cannot drift.
+pub fn inline_media_reserved_rows(info: &InlineMediaInfo, content_width: u16) -> (u16, u16) {
+    use crate::terminal::image::fit_image_to_cells;
+
+    if info.is_video && !ffmpeg_available() {
+        let banner_rows = ffmpeg_hint_banner_rows();
+        return (banner_rows, banner_rows + 1);
+    }
+    let max_cols = content_width.saturating_sub(2);
+    let max_rows = (content_width / 2).clamp(4, 20);
+    let (_cols, rows) = fit_image_to_cells(info.width, info.height, max_cols, max_rows);
+    (rows, rows + 3)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn ffmpeg_install_candidates_are_runnable_prompt_hints() {
+        for (manager, cmd) in ffmpeg_install_candidates() {
+            assert!(!manager.is_empty(), "empty manager name");
+            assert!(cmd.starts_with("! "), "not prompt-runnable: {cmd:?}");
+            assert!(cmd.contains("ffmpeg"), "missing package: {cmd:?}");
+        }
+    }
+
+    #[test]
+    fn ffmpeg_install_cmd_override_none_omits_command() {
+        let _no_pm = set_ffmpeg_install_cmd_for_test(None);
+        assert_eq!(ffmpeg_install_cmd(), None);
+    }
+
+    #[test]
+    fn ffmpeg_install_cmd_override_some_returns_command() {
+        let _pm = set_ffmpeg_install_cmd_for_test(Some("! brew install ffmpeg"));
+        assert_eq!(ffmpeg_install_cmd(), Some("! brew install ffmpeg"));
+    }
+
+    fn media(is_video: bool) -> InlineMediaInfo {
+        InlineMediaInfo {
+            path: std::path::PathBuf::from("/tmp/x"),
+            width: 640,
+            height: 480,
+            is_video,
+            alt_text: String::new(),
+        }
+    }
+
+    #[test]
+    fn reserved_rows_image_is_full_poster_plus_button() {
+        let _no_ffmpeg = set_ffmpeg_available_for_test(false);
+        let (image_rows, total_rows) = inline_media_reserved_rows(&media(false), 80);
+        assert!(
+            (4..=20).contains(&image_rows),
+            "poster budget: {image_rows}"
+        );
+        assert_eq!(total_rows, image_rows + 3);
+    }
+
+    #[test]
+    fn reserved_rows_video_shrinks_to_two_line_banner_with_install_cmd() {
+        let _no_ffmpeg = set_ffmpeg_available_for_test(false);
+        let _cmd = set_ffmpeg_install_cmd_for_test(Some("! brew install ffmpeg"));
+        assert_eq!(inline_media_reserved_rows(&media(true), 80), (2, 3));
+    }
+
+    #[test]
+    fn reserved_rows_video_shrinks_to_one_line_banner_without_install_cmd() {
+        let _no_ffmpeg = set_ffmpeg_available_for_test(false);
+        let _no_pm = set_ffmpeg_install_cmd_for_test(None);
+        assert_eq!(inline_media_reserved_rows(&media(true), 80), (1, 2));
+    }
+
+    #[test]
+    fn reserved_rows_video_is_full_poster_with_ffmpeg() {
+        let _ffmpeg = set_ffmpeg_available_for_test(true);
+        let (image_rows, total_rows) = inline_media_reserved_rows(&media(true), 80);
+        assert!(
+            (4..=20).contains(&image_rows),
+            "poster budget: {image_rows}"
+        );
+        assert_eq!(total_rows, image_rows + 3);
+    }
+}