fix(poolside): correct Linux default directory to .local/state/poolside (#1258)

Poolside stores trajectory files under the XDG state directory (~/.local/state/poolside/trajectories/), not the data directory. The merged PR #1241 used the wrong path, preventing session discovery.

Co-authored-by: Stephen Cross <scross01@users.noreply.github.com>

Author: scross01

README.md

@@ -345,7 +345,7 @@ thread JSON files.
 | OpenHands CLI         | `~/.openhands/conversations/`                                                                                                                                           |
 | OhMyPi                | `~/.omp/agent/sessions/`                                                                                                                                                |
 | Pi                    | `~/.pi/agent/sessions/`                                                                                                                                                 |
-| Poolside              | `~/Library/Application Support/poolside/trajectories/` (macOS), `~/.local/share/poolside/trajectories/` (Linux), `%APPDATA%\\poolside\\trajectories\\` (Windows) |
+| Poolside              | `~/Library/Application Support/poolside/trajectories/` (macOS), `~/.local/state/poolside/trajectories/` (Linux), `%APPDATA%\\poolside\\trajectories\\` (Windows) |
 | Piebald               | `~/.local/share/piebald/`                                                                                                                                               |
 | Posit Assistant       | `~/.posit/assistant/workspaces/`                                                                                                                                        |
 | Positron Assistant    | `~/Library/Application Support/Positron/User/` (macOS)                                                                                                                  |

docs/configuration.md

@@ -264,7 +264,7 @@ can still be parsed.
 | OpenCode              | `~/.local/share/opencode/`                                                       | SQLite DB or `storage/` JSON files                                                                                              |
 | OpenHands CLI         | `~/.openhands/conversations/`                                                    | Per-conversation `base_state.json` + `events/*.json`                                                                            |
 | Pi                    | `~/.pi/agent/sessions/`                                                          | JSONL per session                                                                                                               |
-| Poolside              | `~/Library/Application Support/poolside/trajectories/` (macOS), `~/.local/share/poolside/trajectories/` (Linux), `%APPDATA%\\poolside\\trajectories\\` (Windows) | NDJSON trajectory files                                                                                                         |
+| Poolside              | `~/Library/Application Support/poolside/trajectories/` (macOS), `~/.local/state/poolside/trajectories/` (Linux), `%APPDATA%\\poolside\\trajectories\\` (Windows) | NDJSON trajectory files                                                                                                         |
 | Piebald               | `~/.local/share/piebald/`                                                        | SQLite database (`app.db`)                                                                                                      |
 | Posit Assistant       | `~/.posit/assistant/workspaces/`                                                 | Per-conversation `conversation.json` tree plus `lm-messages.jsonl` transcript                                                   |
 | Positron Assistant    | (platform-specific, see below)                                                   | JSON / JSONL per session                                                                                                        |

internal/parser/poolside_provider.go

@@ -45,7 +45,7 @@ func newPoolsideProviderFactory(def AgentDef) ProviderFactory {
 
 // poolsideTrajectoriesDir resolves the trajectories directory from a
 // provider root. The root may be either the application-data directory
-// (e.g. ~/.local/share/poolside) or the trajectories/ subdirectory
+// (e.g. ~/.local/state/poolside) or the trajectories/ subdirectory
 // itself (e.g. when passed by remote sync). When the root already
 // ends with a "trajectories" path component, it is returned as-is;
 // otherwise <root>/trajectories is appended.

internal/parser/poolside_test.go

@@ -793,13 +793,13 @@ func TestPoolsideTrajectoriesDir(t *testing.T) {
 	}{
 		{
 			name:     "application-data root appends trajectories",
-			root:     "/home/user/.local/share/poolside",
-			expected: "/home/user/.local/share/poolside/trajectories",
+			root:     "/home/user/.local/state/poolside",
+			expected: "/home/user/.local/state/poolside/trajectories",
 		},
 		{
 			name:     "trajectories directory used as-is",
-			root:     "/home/user/.local/share/poolside/trajectories",
-			expected: "/home/user/.local/share/poolside/trajectories",
+			root:     "/home/user/.local/state/poolside/trajectories",
+			expected: "/home/user/.local/state/poolside/trajectories",
 		},
 		{
 			name:     "relative trajectories used as-is",
@@ -808,8 +808,8 @@ func TestPoolsideTrajectoriesDir(t *testing.T) {
 		},
 		{
 			name:     "trajectories with trailing slash",
-			root:     "/home/user/.local/share/poolside/trajectories/",
-			expected: "/home/user/.local/share/poolside/trajectories",
+			root:     "/home/user/.local/state/poolside/trajectories/",
+			expected: "/home/user/.local/state/poolside/trajectories",
 		},
 	}
 	for _, tt := range tests {

internal/parser/types.go

@@ -807,7 +807,7 @@ var Registry = []AgentDef{
 			// macOS
 			"Library/Application Support/poolside",
 			// Linux
-			".local/share/poolside",
+			".local/state/poolside",
 			// Windows
 			"AppData/Roaming/poolside",
 		},

internal/remotesync/resolve_test.go

@@ -341,7 +341,7 @@ func TestResolveTargetsMatchesSSHResolverForRepresentativeHome(t *testing.T) {
 	windsurfWorkspaceDir := filepath.Join(windsurfWorkspaceRoot, "workspace-a")
 	windsurfStateDB := filepath.Join(windsurfWorkspaceDir, parser.WindsurfStateDBName)
 	windsurfWorkspaceJSON := filepath.Join(windsurfWorkspaceDir, "workspace.json")
-	poolsideRoot := filepath.Join(home, ".local", "share", "poolside")
+	poolsideRoot := filepath.Join(home, ".local", "state", "poolside")
 	poolsideTrajectories := filepath.Join(poolsideRoot, "trajectories")
 	require.NoError(t, os.MkdirAll(claudeDir, 0o755))
 	require.NoError(t, os.MkdirAll(codexDir, 0o755))

internal/ssh/resolve_test.go

@@ -713,7 +713,7 @@ func TestResolveScriptKiloLegacyRejectsSymlinkedTaskDir(t *testing.T) {
 // remotesync.resolvePoolsideTarget.
 func TestResolveScriptPoolsideTargetsOnlyTrajectories(t *testing.T) {
 	home := t.TempDir()
-	poolsideRoot := filepath.Join(home, ".local", "share", "poolside")
+	poolsideRoot := filepath.Join(home, ".local", "state", "poolside")
 	trajectoriesDir := filepath.Join(poolsideRoot, "trajectories")
 	settingsDir := filepath.Join(poolsideRoot, "settings")
 	require.NoError(t, os.MkdirAll(trajectoriesDir, 0o755))
@@ -729,7 +729,7 @@ func TestResolveScriptPoolsideTargetsOnlyTrajectories(t *testing.T) {
 
 	records := resolveOutputRecords(string(out))
 	trajectoriesSuffix := filepath.ToSlash(filepath.Join(
-		".local", "share", "poolside", "trajectories"))
+		".local", "state", "poolside", "trajectories"))
 	assert.True(t, hasRecordWithPathSuffix(records,
 		string(parser.AgentPoolside), trajectoriesSuffix),
 		"only the trajectories/ subdirectory must be emitted as the target")
@@ -746,7 +746,7 @@ func TestResolveScriptPoolsideTargetsOnlyTrajectories(t *testing.T) {
 // not exist.
 func TestResolveScriptPoolsideSkipsRootWithoutTrajectories(t *testing.T) {
 	home := t.TempDir()
-	poolsideRoot := filepath.Join(home, ".local", "share", "poolside")
+	poolsideRoot := filepath.Join(home, ".local", "state", "poolside")
 	require.NoError(t, os.MkdirAll(poolsideRoot, 0o755))
 
 	out := runResolveScriptForTest(t, "HOME="+home)