Let the CLI `typst update` itself without a package manager (#1887)

1 files changed, 17 insertions, 0 deletions

diff --git a/crates/typst-cli/src/main.rs b/crates/typst-cli/src/main.rs
index 62f14566..b88a0ce4 100644
--- a/crates/typst-cli/src/main.rs
+++ b/crates/typst-cli/src/main.rs
@@ -4,6 +4,8 @@ mod fonts;
 mod package;
 mod query;
 mod tracing;
+#[cfg(feature = "self-update")]
+mod update;
 mod watch;
 mod world;
 
@@ -39,6 +41,7 @@ fn main() -> ExitCode {
         Command::Watch(command) => crate::watch::watch(command),
         Command::Query(command) => crate::query::query(command),
         Command::Fonts(command) => crate::fonts::fonts(command),
+        Command::Update(command) => crate::update::update(command),
     };
 
     if let Err(msg) = res {
@@ -79,3 +82,17 @@ fn color_stream() -> termcolor::StandardStream {
 fn typst_version() -> &'static str {
     env!("TYPST_VERSION")
 }
+
+#[cfg(not(feature = "self-update"))]
+mod update {
+    use crate::args::UpdateCommand;
+    use typst::diag::{bail, StrResult};
+
+    pub fn update(_: UpdateCommand) -> StrResult<()> {
+        bail!(
+            "self-updating is not enabled for this executable, \
+             please update with the package manager or mechanism \
+             used for initial installation"
+        )
+    }
+}