tools.func: make ruby / bundle available in bashrc / profile

misc/tools.func

@@ -8677,6 +8677,7 @@ setup_postgresql_db() {
   export PG_DB_USER
   export PG_DB_PASS
 }
+
 # ------------------------------------------------------------------------------
 # Installs rbenv and ruby-build, installs Ruby and optionally Rails.
 #
@@ -8696,8 +8697,26 @@ setup_ruby() {
   local RBENV_DIR="$HOME/.rbenv"
   local RBENV_BIN="$RBENV_DIR/bin/rbenv"
   local PROFILE_FILE="$HOME/.profile"
+  local BASH_PROFILE_FILE="$HOME/.bash_profile"
+  local BASHRC_FILE="$HOME/.bashrc"
   local TMP_DIR=$(mktemp -d)
 
+  if ! grep -q 'rbenv init' "$PROFILE_FILE" 2>/dev/null; then
+    cat <<'EOF' >>"$PROFILE_FILE"
+export PATH="$HOME/.rbenv/bin:$PATH"
+eval "$(rbenv init -)"
+EOF
+  fi
+  if ! grep -q '.rbenv/shims' "$PROFILE_FILE" 2>/dev/null; then
+    echo 'export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"' >>"$PROFILE_FILE"
+  fi
+  if [[ -f "$BASH_PROFILE_FILE" ]] && ! grep -q '.rbenv/shims' "$BASH_PROFILE_FILE"; then
+    echo 'export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"' >>"$BASH_PROFILE_FILE"
+  fi
+  if [[ -f "$BASHRC_FILE" ]] && ! grep -q '.rbenv/shims' "$BASHRC_FILE"; then
+    echo 'export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"' >>"$BASHRC_FILE"
+  fi
+
   # Get currently installed Ruby version
   local CURRENT_RUBY_VERSION=""
   if [[ -x "$RBENV_BIN" ]]; then
@@ -8795,42 +8814,32 @@ setup_ruby() {
       return 150
     }
 
-    # Setup profile
-    if ! grep -q 'rbenv init' "$PROFILE_FILE" 2>/dev/null; then
-      echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >>"$PROFILE_FILE"
-      echo 'eval "$(rbenv init -)"' >>"$PROFILE_FILE"
-    fi
   fi
 
   # Install ruby-build plugin
-  _install_ruby_build_plugin() {
+  if [[ ! -d "$RBENV_DIR/plugins/ruby-build" ]]; then
     local RUBY_BUILD_RELEASE
     RUBY_BUILD_RELEASE=$(get_latest_github_release "rbenv/ruby-build") || {
       msg_error "Failed to fetch latest ruby-build version from GitHub"
+      rm -rf "$TMP_DIR"
       return 7
     }
 
     if ! curl_with_retry "https://github.com/rbenv/ruby-build/archive/refs/tags/v${RUBY_BUILD_RELEASE}.tar.gz" "$TMP_DIR/ruby-build.tar.gz"; then
       msg_error "Failed to download ruby-build"
       msg_error "Hint: Check connectivity to github.com/rbenv/ruby-build"
+      rm -rf "$TMP_DIR"
       return 7
     fi
 
     tar -xzf "$TMP_DIR/ruby-build.tar.gz" -C "$TMP_DIR" || {
       msg_error "Failed to extract ruby-build"
+      rm -rf "$TMP_DIR"
       return 251
     }
 
     mkdir -p "$RBENV_DIR/plugins/ruby-build"
     cp -r "$TMP_DIR/ruby-build-${RUBY_BUILD_RELEASE}/." "$RBENV_DIR/plugins/ruby-build/"
-    return 0
-  }
-
-  if [[ ! -d "$RBENV_DIR/plugins/ruby-build" ]]; then
-    _install_ruby_build_plugin || {
-      rm -rf "$TMP_DIR"
-      return 7
-    }
   fi
 
   # Setup PATH and install Ruby version
@@ -8838,14 +8847,6 @@ setup_ruby() {
   eval "$("$RBENV_BIN" init - bash)" 2>/dev/null || true
 
   if ! "$RBENV_BIN" versions --bare 2>/dev/null | grep -qx "$RUBY_VERSION"; then
-    if [[ ! -f "$RBENV_DIR/plugins/ruby-build/share/ruby-build/$RUBY_VERSION" ]]; then
-      msg_info "Updating ruby-build definitions"
-      _install_ruby_build_plugin || {
-        rm -rf "$TMP_DIR"
-        return 7
-      }
-      msg_ok "Updated ruby-build definitions"
-    fi
     $STD "$RBENV_BIN" install "$RUBY_VERSION" || {
       msg_error "Failed to install Ruby $RUBY_VERSION"
       rm -rf "$TMP_DIR"
@@ -9029,6 +9030,162 @@ setup_rust() {
   fi
 }
 
+# ------------------------------------------------------------------------------
+# Installs Rust toolchain and optional global crates via cargo.
+#
+# Description:
+#   - Installs rustup (if missing)
+#   - Installs or updates desired Rust toolchain (stable, nightly, or versioned)
+#   - Installs or updates specified global crates using `cargo install`
+#
+# Notes:
+#   - Skips crate install if exact version is already present
+#   - Updates crate if newer version or different version is requested
+#
+# Variables:
+#   RUST_TOOLCHAIN  - Rust toolchain to install (default: stable)
+#   RUST_PROFILE    - Rust installation profile (default: default, e.g. minimal)
+#   RUST_CRATES     - Comma-separated list of crates (e.g. "cargo-edit,wasm-pack@0.12.1")
+# ------------------------------------------------------------------------------
+
+setup_rust() {
+  local RUST_TOOLCHAIN="${RUST_TOOLCHAIN:-stable}"
+  local RUST_PROFILE="${RUST_PROFILE:-default}"
+  local RUST_CRATES="${RUST_CRATES:-}"
+  local CARGO_BIN="${HOME}/.cargo/bin"
+
+  # Get currently installed version
+  local CURRENT_VERSION=""
+  if command -v rustc &>/dev/null; then
+    CURRENT_VERSION=$(rustc --version 2>/dev/null | awk '{print $2}' 2>/dev/null) || true
+  fi
+
+  # Scenario 1: Rustup not installed - fresh install
+  if ! command -v rustup &>/dev/null; then
+    msg_info "Setup Rust ($RUST_TOOLCHAIN, profile: $RUST_PROFILE)"
+    curl -fsSL https://sh.rustup.rs | $STD sh -s -- -y --profile "$RUST_PROFILE" --default-toolchain "$RUST_TOOLCHAIN" || {
+      msg_error "Failed to install Rust"
+      msg_error "Hint: Check connectivity to sh.rustup.rs and static.rust-lang.org"
+      return 7
+    }
+    export PATH="$CARGO_BIN:$PATH"
+    echo 'export PATH="$HOME/.cargo/bin:$PATH"' >>"$HOME/.profile"
+
+    # Verify installation
+    if ! command -v rustc >/dev/null 2>&1; then
+      msg_error "Rust binary not found after installation"
+      return 127
+    fi
+
+    local RUST_VERSION
+    RUST_VERSION=$(rustc --version 2>/dev/null | awk '{print $2}' 2>/dev/null) || true
+    if [[ -z "$RUST_VERSION" ]]; then
+      msg_error "Failed to determine Rust version"
+      return 250
+    fi
+
+    cache_installed_version "rust" "$RUST_VERSION"
+    msg_ok "Setup Rust $RUST_VERSION"
+  else
+    # Scenario 2: Rustup already installed - update/maintain
+    msg_info "Update Rust ($RUST_TOOLCHAIN)"
+
+    # Ensure default toolchain is set
+    $STD rustup default "$RUST_TOOLCHAIN" 2>/dev/null || {
+      # If default fails, install the toolchain first
+      $STD rustup install "$RUST_TOOLCHAIN" || {
+        msg_error "Failed to install Rust toolchain $RUST_TOOLCHAIN"
+        return 150
+      }
+      $STD rustup default "$RUST_TOOLCHAIN" || {
+        msg_error "Failed to set default Rust toolchain"
+        return 150
+      }
+    }
+
+    # Update to latest patch version
+    $STD rustup update "$RUST_TOOLCHAIN" </dev/null || {
+      msg_warn "Rust toolchain update had issues"
+    }
+
+    # Ensure PATH is updated for current shell session
+    export PATH="$CARGO_BIN:$PATH"
+
+    local RUST_VERSION
+    RUST_VERSION=$(rustc --version 2>/dev/null | awk '{print $2}' 2>/dev/null) || true
+    if [[ -z "$RUST_VERSION" ]]; then
+      msg_error "Failed to determine Rust version after update"
+      return 250
+    fi
+
+    cache_installed_version "rust" "$RUST_VERSION"
+    msg_ok "Update Rust $RUST_VERSION"
+  fi
+
+  # Install global crates
+  if [[ -n "$RUST_CRATES" ]]; then
+    msg_info "Processing Rust crates: $RUST_CRATES"
+    IFS=',' read -ra CRATES <<<"$RUST_CRATES"
+    for crate in "${CRATES[@]}"; do
+      crate=$(echo "$crate" | xargs) # trim whitespace
+      [[ -z "$crate" ]] && continue  # skip empty entries
+
+      local NAME VER INSTALLED_VER CRATE_LIST
+      if [[ "$crate" == *"@"* ]]; then
+        NAME="${crate%@*}"
+        VER="${crate##*@}"
+      else
+        NAME="$crate"
+        VER=""
+      fi
+
+      # Get list of installed crates once
+      CRATE_LIST=$(cargo install --list 2>/dev/null || echo "")
+
+      # Check if already installed
+      if echo "$CRATE_LIST" | grep -q "^${NAME} "; then
+        INSTALLED_VER=$(echo "$CRATE_LIST" | grep "^${NAME} " | head -1 | awk '{print $2}' 2>/dev/null | tr -d 'v:' || echo '')
+
+        if [[ -n "$VER" && "$VER" != "$INSTALLED_VER" ]]; then
+          msg_info "Upgrading $NAME from v$INSTALLED_VER to v$VER"
+          $STD cargo install "$NAME" --version "$VER" --force || {
+            msg_error "Failed to install $NAME@$VER"
+            return 150
+          }
+          msg_ok "Upgraded $NAME to v$VER"
+        elif [[ -z "$VER" ]]; then
+          msg_info "Upgrading $NAME to latest"
+          $STD cargo install "$NAME" --force || {
+            msg_error "Failed to upgrade $NAME"
+            return 150
+          }
+          local NEW_VER=$(cargo install --list 2>/dev/null | grep "^${NAME} " | head -1 | awk '{print $2}' 2>/dev/null | tr -d 'v:' || echo 'unknown')
+          msg_ok "Upgraded $NAME to v$NEW_VER"
+        else
+          msg_ok "$NAME v$INSTALLED_VER already installed"
+        fi
+      else
+        msg_info "Installing $NAME${VER:+@$VER}"
+        if [[ -n "$VER" ]]; then
+          $STD cargo install "$NAME" --version "$VER" || {
+            msg_error "Failed to install $NAME@$VER"
+            return 150
+          }
+          msg_ok "Installed $NAME v$VER"
+        else
+          $STD cargo install "$NAME" || {
+            msg_error "Failed to install $NAME"
+            return 150
+          }
+          local NEW_VER=$(cargo install --list 2>/dev/null | grep "^${NAME} " | head -1 | awk '{print $2}' 2>/dev/null | tr -d 'v:' || echo 'unknown')
+          msg_ok "Installed $NAME v$NEW_VER"
+        fi
+      fi
+    done
+    msg_ok "Processed Rust crates"
+  fi
+}
+
 # ------------------------------------------------------------------------------
 # Installs or upgrades uv (Python package manager) from GitHub releases.
 #   - Downloads platform-specific tarball (no install.sh!)