v0.2.5 : info enrichi (statut, versions, dependances verifiees) + self-uninstall tolerant (fichiers verrouilles / lecture seule, balayage des dossiers vides) + agent deepseek-harness au catalogue

Cargo.lock

@@ -21,7 +21,7 @@ dependencies = [
 
 [[package]]
 name = "agent-manager"
-version = "0.2.4"
+version = "0.2.5"
 dependencies = [
  "anyhow",
  "chrono",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "agent-manager"
-version = "0.2.4"
+version = "0.2.5"
 edition = "2021"
 description = "Manage local AI coding agents: list, install, start, stop, update — with automatic dependency handling and a YAML-driven catalog."
 license = "MIT"

config.yaml

@@ -56,6 +56,19 @@ agents:
     run: claude
     tags: [anthropic, assistant, source-available, mainstream]
 
+  - name: deepseek-harness
+    display_name: "DeepSeek Harness"
+    description: "CLI officiel DeepSeek (dsh) : boot de profils, gestion des plugins Cordis, orchestration multi-agents, boucles de buts (goals) et interface web. Installez-le pour piloter vos agents depuis am."
+    category: coding-agent
+    website: https://github.com/deepseek-ai/deepseek-harness
+    install:
+      type: npm
+      package: "@deepseek-ai/dsh"
+    dependencies:
+      - { name: node, min_version: "20.0.0", install_hint: "https://nodejs.org" }
+    run: dsh
+    tags: [deepseek, harness, multi-agent, plugins, web-ui]
+
   - name: hermes-agent
     display_name: "Hermes Agent"
     description: "Agent Nous Research multi-modèle (300+ providers). Mémoire persistante, création automatique de skills, exécution de code sandboxée, reach multi-plateforme (Telegram/Slack/Discord/WhatsApp)."

src/commands/info_cmd.rs

@@ -2,6 +2,7 @@
 
 use super::*;
 use crate::output::print_json;
+use colored::Colorize;
 use serde::Serialize;
 
 #[derive(Serialize)]
@@ -101,51 +102,102 @@ pub fn run(app: &App, name: &str) -> Result<i32> {
         return Ok(0);
     }
 
-    println!("{}", agent.title());
-    if agent.name != agent.title() {
-        println!("  slug:       {}", agent.name);
-    }
-    if let Some(d) = &agent.description {
-        println!("  description: {d}");
-    }
+    let color = app.color();
+    let dim = |s: &str| -> String {
+        if color {
+            s.dimmed().to_string()
+        } else {
+            s.to_string()
+        }
+    };
+    let bold = |s: &str| -> String {
+        if color {
+            s.bold().to_string()
+        } else {
+            s.to_string()
+        }
+    };
+
+    // --- Header -------------------------------------------------------------
+    println!("{}", bold(agent.title()));
+    let mut sub: Vec<String> = vec![agent.name.clone()];
     if let Some(c) = &agent.category {
-        println!("  category:   {c}");
+        sub.push(c.clone());
+    }
+    println!("  {}", dim(&sub.join(" · ")));
+    if let Some(d) = &agent.description {
+        println!();
+        println!("  {d}");
     }
     if let Some(w) = &agent.website {
-        println!("  website:    {w}");
-    }
-    if !agent.tags.is_empty() {
-        println!("  tags:       {}", agent.tags.join(", "));
-    }
-    if !agent.platforms.is_empty() {
-        println!("  platforms:  {}", agent.platforms.join(", "));
+        println!();
+        println!("  {} {}", dim("website"), w);
     }
+    println!();
 
-    // Status block
-    let status = if running {
-        format!("running (pid {})", entry.as_ref().and_then(|e| e.pid).unwrap_or(0))
+    // --- Status --------------------------------------------------------------
+    let external = external_path(agent);
+    let (status_word, detail): (&str, String) = if running {
+        let pid = entry.as_ref().and_then(|e| e.pid).unwrap_or(0);
+        ("running", format!(" (pid {pid})"))
     } else if entry.is_some() {
-        format!("installed (version {})", entry.as_ref().and_then(|e| e.version.clone()).unwrap_or_else(|| "unknown".to_string()))
+        let v = entry
+            .as_ref()
+            .and_then(|e| e.version.clone())
+            .map(|v| format!(" — v{v}"))
+            .unwrap_or_default();
+        ("installed", v)
     } else if !agent.installable {
-        "not installable locally".to_string()
-    } else if external_path(agent).is_some() {
-        "found on PATH (external — not managed)".to_string()
+        ("not-installable", String::new())
+    } else if external.is_some() {
+        ("external", " (found on PATH — not managed)".to_string())
     } else {
-        "not installed".to_string()
+        ("not-installed", String::new())
     };
-    println!("  status:     {status}");
+    let word = crate::output::status_style(status_word, color);
+    println!("  {} {}", dim("● status"), format!("{word}{detail}"));
 
+    // Version: recorded for managed installs, detected for external ones.
+    let version_display: Option<String> = entry
+        .as_ref()
+        .and_then(|e| e.version.clone())
+        .or_else(|| external.as_ref().and_then(|p| crate::probe::detect_external_version(p)));
+    if let Some(v) = version_display {
+        println!("  {} {}", dim("● version"), v);
+    }
+    if let Some(t) = entry.as_ref().map(|e| e.installed_at.clone()) {
+        println!("  {} {}", dim("● installed"), t);
+    }
+    if let Some(t) = entry.as_ref().and_then(|e| e.updated_at.clone()) {
+        println!("  {} {}", dim("● updated"), t);
+    }
+    if let Some(p) = entry
+        .as_ref()
+        .map(|e| e.install_dir.clone())
+        .or_else(|| external.clone().map(|p| p.display().to_string()))
+    {
+        println!("  {} {}", dim("● path"), p);
+    }
+    if let Some(e) = &entry {
+        if let Some(bin) = e.bins.first() {
+            println!("  {} {}", dim("● bin"), bin);
+        }
+    }
+
+    // --- How to run it -------------------------------------------------------
     if let Some(run) = &agent.run {
         let args = if agent.args.is_empty() {
             String::new()
         } else {
             format!(" {}", agent.args.join(" "))
         };
-        println!("  run:        {run}{args}");
+        println!();
+        println!("  {} {}", dim("▶ run"), format!("{run}{args}"));
     }
     if !agent.env.is_empty() {
         println!(
-            "  env:        {}",
+            "  {} {}",
+            dim("⚙ env"),
             agent
                 .env
                 .iter()
@@ -155,38 +207,72 @@ pub fn run(app: &App, name: &str) -> Result<i32> {
         );
     }
 
+    // --- Installation ---------------------------------------------------------
     if let Some(spec) = &agent.install {
-        println!("  install methods:");
+        println!();
+        println!("  {}", bold("install"));
         for (i, m) in spec.all_methods().iter().enumerate() {
-            let note = m
-                .note
-                .as_deref()
-                .map(|n| format!("  ({n})"))
-                .unwrap_or_default();
-            println!("    {}) {}{}", i + 1, describe_method(m), note);
+            println!("    {}) {}", i + 1, describe_method(m));
+            if let Some(n) = &m.note {
+                println!("       {}", dim(n));
+            }
         }
         if !spec.post_install.is_empty() {
-            println!("  post-install: {}", spec.post_install.join(" && "));
+            println!(
+                "    {}",
+                dim(&format!("post-install: {}", spec.post_install.join(" && ")))
+            );
         }
     }
+
+    // --- Dependencies, checked live ------------------------------------------
     if !agent.dependencies.is_empty() {
-        println!("  dependencies:");
-        for d in &agent.dependencies {
-            let min = d
-                .min_version
-                .as_deref()
-                .map(|m| format!(" >= {m}"))
-                .unwrap_or_default();
-            let hint = d
-                .install_hint
-                .as_deref()
-                .map(|h| format!(" — {h}"))
-                .unwrap_or_default();
-            println!("    - {}{}{}", d.name, min, hint);
+        println!();
+        println!("  {}", bold("dependencies"));
+        let runner = crate::runner::SystemRunner::new(false, app.cli.verbose, &app.log);
+        let checks = crate::deps::check_agent(agent, &runner);
+        for c in &checks {
+            let mark = if c.ok { "✓" } else { "✗" };
+            let mark = if color {
+                if c.ok {
+                    mark.green().to_string()
+                } else {
+                    mark.red().to_string()
+                }
+            } else {
+                mark.to_string()
+            };
+            let mut line = format!("    {mark} {}", c.name);
+            if let Some(v) = &c.version {
+                line.push_str(&format!(" {v}"));
+            }
+            if let Some(min) = &c.min {
+                line.push_str(&format!(" (min {min})"));
+            }
+            if !c.ok {
+                if let Some(hint) = agent
+                    .dependencies
+                    .iter()
+                    .find(|d| d.name == c.name)
+                    .and_then(|d| d.install_hint.clone())
+                {
+                    line.push_str(&format!(" — {hint}"));
+                } else if !c.detail.is_empty() && c.detail != "not found on PATH" {
+                    line.push_str(&format!(" — {}", c.detail));
+                }
+            }
+            println!("{line}");
         }
     }
+
+    // --- Tags and note ---------------------------------------------------------
+    if !agent.tags.is_empty() {
+        println!();
+        println!("  {}", dim(&format!("tags  {}", agent.tags.join(" · "))));
+    }
     if let Some(n) = &agent.note {
-        println!("  note:       {n}");
+        println!();
+        println!("  {}", dim(&format!("note  {n}")));
     }
     Ok(0)
 }

src/commands/self_uninstall.rs

@@ -9,6 +9,10 @@ use std::path::{Path, PathBuf};
 
 #[cfg(windows)]
 const MOVEFILE_DELAY_UNTIL_REBOOT: u32 = 0x4;
+#[cfg(windows)]
+const FILE_ATTRIBUTE_READONLY: u32 = 0x1;
+#[cfg(windows)]
+const INVALID_FILE_ATTRIBUTES: u32 = 0xFFFF_FFFF;
 
 #[cfg(windows)]
 #[link(name = "Kernel32")]
@@ -18,6 +22,8 @@ extern "system" {
         lpNewFileName: *const u16,
         dwFlags: u32,
     ) -> i32;
+    fn GetFileAttributesW(lpFileName: *const u16) -> u32;
+    fn SetFileAttributesW(lpFileName: *const u16, dwFileAttributes: u32) -> i32;
 }
 
 pub fn run(app: &App) -> Result<i32> {
@@ -67,30 +73,150 @@ pub fn run(app: &App) -> Result<i32> {
         // Remove everything first; any message logged *after* deleting the
         // state directory would recreate the log folder, so the removal
         // itself is silent and the report below goes to plain stdout.
+        // The removal is tolerant: read-only attributes are cleared and files
+        // locked by other processes (for example the running am.exe when it
+        // lives inside the data directory) are scheduled for deletion at the
+        // next reboot instead of failing the whole uninstall.
+        let mut locked: Vec<PathBuf> = Vec::new();
         for (_, path) in &roots {
-            std::fs::remove_dir_all(path)
-                .with_context(|| format!("cannot remove {}", path.display()))?;
+            remove_tree(path, &mut locked);
         }
         for (_, path) in &roots {
-            println!("{} {}", "removed:".green(), path.display());
+            if !path.exists() {
+                println!("{} {}", "removed:".green(), path.display());
+            }
+        }
+        if !locked.is_empty() {
+            let scheduled = schedule_locked(&locked);
+            if scheduled.len() == locked.len() {
+                println!(
+                    "{} {} entrée(s) verrouillée(s) — suppression planifiée au prochain redémarrage",
+                    "locked:".yellow(),
+                    locked.len()
+                );
+            } else {
+                println!(
+                    "{} {} entrée(s) verrouillée(s), {} planifiée(s) au prochain redémarrage",
+                    "locked:".yellow(),
+                    locked.len(),
+                    scheduled.len()
+                );
+                for path in &locked {
+                    if !scheduled.contains(path) {
+                        eprintln!(
+                            "{} {} (supprimez-le manuellement ou relancez en administrateur)",
+                            "kept:".red(),
+                            path.display()
+                        );
+                    }
+                }
+            }
         }
     }
 
-    // 3. Delete the executable itself.
+    // 3. Delete the executable itself, then sweep the directories left
+    // empty behind it.
     let exe = std::env::current_exe()
         .with_context(|| "cannot locate the agent-manager executable")?;
-    remove_self(&exe)?;
+    let cleanup_roots: Vec<PathBuf> = roots.iter().map(|(_, p)| p.clone()).collect();
+    remove_self(&exe, &cleanup_roots)?;
     Ok(0)
 }
 
+/// Recursively remove a tree, tolerating locked or read-only entries.
+/// Paths that could not be removed are collected into `locked` so the
+/// caller can schedule their deletion at the next reboot.
+fn remove_tree(path: &Path, locked: &mut Vec<PathBuf>) {
+    let meta = match std::fs::symlink_metadata(path) {
+        Ok(m) => m,
+        Err(_) => return,
+    };
+    if meta.is_dir() {
+        if let Ok(entries) = std::fs::read_dir(path) {
+            for entry in entries.flatten() {
+                remove_tree(&entry.path(), locked);
+            }
+        }
+        clear_readonly(path);
+        if std::fs::remove_dir(path).is_err() {
+            locked.push(path.to_path_buf());
+        }
+    } else {
+        clear_readonly(path);
+        if std::fs::remove_file(path).is_err() {
+            locked.push(path.to_path_buf());
+        }
+    }
+}
+
+/// Clear the read-only attribute (a common cause of "Access denied" on
+/// Windows, e.g. files extracted by Expand-Archive).
+#[cfg(windows)]
+fn clear_readonly(path: &Path) {
+    use std::os::windows::ffi::OsStrExt;
+    let wide: Vec<u16> = path
+        .as_os_str()
+        .encode_wide()
+        .chain(std::iter::once(0))
+        .collect();
+    unsafe {
+        let attrs = GetFileAttributesW(wide.as_ptr());
+        if attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_READONLY) != 0 {
+            SetFileAttributesW(wide.as_ptr(), attrs & !FILE_ATTRIBUTE_READONLY);
+        }
+    }
+}
+
+#[cfg(not(windows))]
+fn clear_readonly(_path: &Path) {}
+
+/// Schedule every locked path for deletion at the next reboot (Windows).
+/// Returns the paths that could be scheduled.
+#[cfg(windows)]
+fn schedule_locked(locked: &[PathBuf]) -> Vec<PathBuf> {
+    use std::os::windows::ffi::OsStrExt;
+    let mut scheduled = Vec::new();
+    for path in locked {
+        let wide: Vec<u16> = path
+            .as_os_str()
+            .encode_wide()
+            .chain(std::iter::once(0))
+            .collect();
+        let ok = unsafe {
+            MoveFileExW(wide.as_ptr(), std::ptr::null(), MOVEFILE_DELAY_UNTIL_REBOOT) != 0
+        };
+        if ok {
+            scheduled.push(path.clone());
+        }
+    }
+    scheduled
+}
+
+#[cfg(not(windows))]
+fn schedule_locked(_locked: &[PathBuf]) -> Vec<PathBuf> {
+    Vec::new()
+}
+
 /// Delete the running executable. On Unix the file can be unlinked while it
-/// runs; on Windows a detached cmd re-tries the deletion right after this
-/// process exits (the file is locked while we run).
-fn remove_self(exe: &Path) -> Result<()> {
+/// runs; on Windows a hidden cmd re-tries the deletion right after this
+/// process exits (the file is locked while we run). Empty directories left
+/// behind under the removed roots are swept afterwards.
+fn remove_self(exe: &Path, roots: &[PathBuf]) -> Result<()> {
     #[cfg(unix)]
     {
         std::fs::remove_file(exe)
             .with_context(|| format!("cannot remove {}", exe.display()))?;
+        // Sweep empty directories upward, but never above a removed root.
+        let mut dir = exe.parent();
+        while let Some(d) = dir {
+            if !roots.iter().any(|r| d.starts_with(r)) {
+                break;
+            }
+            if std::fs::remove_dir(d).is_err() {
+                break;
+            }
+            dir = d.parent();
+        }
         println!(
             "{} {}",
             "agent-manager removed:".green(),
@@ -103,10 +229,20 @@ fn remove_self(exe: &Path) -> Result<()> {
         use std::os::windows::ffi::OsStrExt;
         // Immediate deletion: a hidden cmd retries for a few seconds, because
         // the executable is locked while we are still running.
-        let script = format!(
-            "for /L %i in (1,1,20) do @(del /f /q \"{0}\" >nul 2>&1 & if not exist \"{0}\" exit /b 0 & ping -n 2 127.0.0.1 >nul)",
+        // Once the file is gone, the now-empty directories (parent, then the
+        // removed roots) are swept — rd /q only ever removes empty dirs.
+        let mut script = format!(
+            "for /L %i in (1,1,20) do @if exist \"{0}\" (del /f /q \"{0}\" >nul 2>&1 & ping -n 2 127.0.0.1 >nul)",
             exe.display()
         );
+        if let Some(parent) = exe.parent() {
+            if roots.iter().any(|r| parent.starts_with(r)) {
+                script.push_str(&format!(" & rd /q \"{}\" >nul 2>&1", parent.display()));
+            }
+        }
+        for root in roots {
+            script.push_str(&format!(" & rd /q \"{}\" >nul 2>&1", root.display()));
+        }
         let spawned = std::process::Command::new("cmd")
             .args(["/C", &script])
             .spawn()
@@ -142,3 +278,34 @@ fn remove_self(exe: &Path) -> Result<()> {
         );
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn removes_readonly_tree() {
+        let dir = tempfile::tempdir().unwrap();
+        let sub = dir.path().join("sub");
+        std::fs::create_dir_all(&sub).unwrap();
+        let file = sub.join("readonly.txt");
+        std::fs::write(&file, "x").unwrap();
+        // Read-only files are a classic cause of "Access denied" on Windows.
+        let mut perms = std::fs::metadata(&file).unwrap().permissions();
+        #[allow(clippy::permissions_set_readonly_false)]
+        perms.set_readonly(true);
+        std::fs::set_permissions(&file, perms).unwrap();
+
+        let mut locked: Vec<PathBuf> = Vec::new();
+        remove_tree(dir.path(), &mut locked);
+        assert!(!dir.path().exists(), "tree should be fully removed");
+        assert!(locked.is_empty(), "unexpected locked paths: {locked:?}");
+    }
+
+    #[test]
+    fn tolerates_missing_tree() {
+        let mut locked: Vec<PathBuf> = Vec::new();
+        remove_tree(Path::new("/nonexistent/agent-manager-xyz"), &mut locked);
+        assert!(locked.is_empty());
+    }
+}

src/config.rs

@@ -624,6 +624,7 @@ mod tests {
         let cfg: Config = serde_yaml::from_str(DEFAULT_CONFIG).unwrap();
         assert!(cfg.agents.len() >= 60, "catalog too small: {}", cfg.agents.len());
         assert!(cfg.agents.iter().any(|a| a.name == "claude-code"));
+        assert!(cfg.agents.iter().any(|a| a.name == "deepseek-harness"));
         assert!(validate(&cfg).is_empty(), "embedded config invalid: {:?}", validate(&cfg));
     }
 

src/repl.rs

@@ -652,37 +652,40 @@ fn handle_input(app: &App, session: &mut ShellSession, line: &str) -> Result<boo
         }
         return Ok(false);
     }
-    handle_line(app, session, line)?;
-    Ok(false)
+    handle_line(app, session, line)
 }
 
-fn handle_line(app: &App, session: &mut ShellSession, line: &str) -> Result<()> {
+/// Handle one line of input. Returns true when the session should exit
+/// (only after a successful self-uninstall: the binary is gone).
+fn handle_line(app: &App, session: &mut ShellSession, line: &str) -> Result<bool> {
     // '!' forces system execution even for words that look like am commands.
     if let Some(rest) = line.strip_prefix('!') {
         let rest = rest.trim();
         if !rest.is_empty() {
-            return run_system(app, session, rest);
+            run_system(app, session, rest)?;
         }
-        return Ok(());
+        return Ok(false);
     }
     let tokens = shell_words::split(line).map_err(|e| anyhow!("cannot parse command: {e}"))?;
     if tokens.is_empty() {
-        return Ok(());
+        return Ok(false);
     }
     let cmd = tokens[0].as_str();
     let rest = &tokens[1..];
 
     // Session directory change: kept in the am process, not a child shell.
     if matches!(cmd, "cd" | "chdir") {
-        return change_dir(rest);
+        change_dir(rest)?;
+        return Ok(false);
     }
     if cmd == "shell" {
         shell_command(session, rest.first().map(|s| s.as_str()));
-        return Ok(());
+        return Ok(false);
     }
     // Everything that is not an am command is a system command.
     if !is_am_command(cmd) {
-        return run_system(app, session, line);
+        run_system(app, session, line)?;
+        return Ok(false);
     }
 
     let need = |what: &str| -> Result<String> {
@@ -786,11 +789,14 @@ fn handle_line(app: &App, session: &mut ShellSession, line: &str) -> Result<()>
         other => {
             app.log
                 .error(&format!("unknown command '{other}' — type 'help'"));
-            return Ok(());
+            return Ok(false);
         }
     };
+    // After a successful self-uninstall the executable is scheduled for
+    // deletion: leave the session instead of pretending nothing happened.
+    let exit_after = matches!(cmd, "self-uninstall");
     commands::execute_command(app, &command)?;
-    Ok(())
+    Ok(exit_after)
 }
 
 /// Whether a word is one of the am commands (everything else is executed by