Include @ in the default revset

Yields a less confusing behavior of `jj log` after pushing a commit.

lib/src/settings.rs

@@ -82,7 +82,7 @@ impl UserSettings {
     pub fn default_revset(&self) -> String {
         self.config
             .get_string("ui.default-revset")
-            .unwrap_or_else(|_| "remote_branches().. | (remote_branches()..)-".to_string())
+            .unwrap_or_else(|_| "@ | remote_branches().. | (remote_branches()..)-".to_string())
     }
 
     pub fn signature(&self) -> Signature {

src/commands.rs

@@ -259,7 +259,7 @@ struct StatusArgs {}
 #[derive(clap::Args, Clone, Debug)]
 struct LogArgs {
     /// Which revisions to show. Defaults to the `ui.default-revset` setting,
-    /// or "remote_branches().. | (remote_branches()..)-" if it is not set.
+    /// or "@ | remote_branches().. | (remote_branches()..)-" if it is not set.
     #[arg(long, short)]
     revisions: Option<String>,
     /// Show commits modifying the given paths

tests/test_alias.rs

@@ -101,7 +101,7 @@ fn test_alias_global_args_before_and_after() {
     let repo_path = test_env.env_root().join("repo");
     test_env.add_config(
         br#"[alias]
-    l = ["log", "-T", "commit_id"]
+    l = ["log", "-T", "commit_id", "-r", "all()"]
     "#,
     );
     // Test the setup
@@ -140,7 +140,7 @@ fn test_alias_global_args_in_definition() {
     let repo_path = test_env.env_root().join("repo");
     test_env.add_config(
         br#"[alias]
-    l = ["log", "-T", "commit_id", "--at-op", "@-"]
+    l = ["log", "-T", "commit_id", "--at-op", "@-", "-r", "all()"]
     "#,
     );
 

tests/test_operations.rs

@@ -90,7 +90,10 @@ fn test_op_log() {
 }
 
 fn get_log_output(test_env: &TestEnvironment, repo_path: &Path, op_id: &str) -> String {
-    test_env.jj_cmd_success(repo_path, &["log", "-T", "commit_id", "--at-op", op_id])
+    test_env.jj_cmd_success(
+        repo_path,
+        &["log", "-T", "commit_id", "--at-op", op_id, "-r", "all()"],
+    )
 }
 
 fn redact_op_log(stdout: &str) -> String {

tests/test_workspaces.rs

@@ -198,5 +198,14 @@ fn test_workspaces_forget() {
 }
 
 fn get_log_output(test_env: &TestEnvironment, cwd: &Path) -> String {
-    test_env.jj_cmd_success(cwd, &["log", "-T", r#"commit_id " " working_copies"#])
+    test_env.jj_cmd_success(
+        cwd,
+        &[
+            "log",
+            "-T",
+            r#"commit_id " " working_copies"#,
+            "-r",
+            "all()",
+        ],
+    )
 }