From c17ffd09b43887276c8bfcde3c486c996c2501f7 Mon Sep 17 00:00:00 2001
From: John Murray <5672686+JRMurr@users.noreply.github.com>
Date: Wed, 22 Nov 2023 11:06:16 -0500
Subject: [PATCH] update docs for wasm repl dev

---
 crates/lang_srv/debug_server.sh | 2 +-
 crates/repl_wasm/README.md      | 5 +++--
 www/.gitignore                  | 2 ++
 3 files changed, 6 insertions(+), 3 deletions(-)
 create mode 100644 www/.gitignore

diff --git a/crates/lang_srv/debug_server.sh b/crates/lang_srv/debug_server.sh
index 5510f3d8d7d..b7a9100b898 100755
--- a/crates/lang_srv/debug_server.sh
+++ b/crates/lang_srv/debug_server.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 SCRIPT_DIR=$(cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd)
 ${SCRIPT_DIR}/../../target/debug/roc_ls "$@" 2> /tmp/roc_ls.err
diff --git a/crates/repl_wasm/README.md b/crates/repl_wasm/README.md
index be6731426cc..5f4cd8fb587 100644
--- a/crates/repl_wasm/README.md
+++ b/crates/repl_wasm/README.md
@@ -14,13 +14,14 @@ crates/repl_wasm/build-www.sh
 ### 2. Make symlinks to the generated Wasm and JS
 
 ```bash
-cd www/public
+mkdir -p www/public/repl
+cd www/public/repl
 ln -s ../../../crates/repl_wasm/build/roc_repl_wasm_bg.wasm
 ln -s ../../../crates/repl_wasm/build/roc_repl_wasm.js
 ```
 These symlinks are ignored by Git.
 
-> This is a bit different from the production build, where we copy all the files to `www/build/`. But for development, it's convenient to have just one copy of files like `www/public/repl.js`. You can make changes, reload your browser to see them, and commit them to Git, without getting mixed up between different copies of the same file.
+> This is a bit different from the production build, where we copy all the files to `www/build/`. But for development, it's convenient to have just one copy of files like `www/public/repl/repl.js`. You can make changes, reload your browser to see them, and commit them to Git, without getting mixed up between different copies of the same file.
 
 ### 3. Run a local HTTP server
 
diff --git a/www/.gitignore b/www/.gitignore
new file mode 100644
index 00000000000..9bc9fa870c6
--- /dev/null
+++ b/www/.gitignore
@@ -0,0 +1,2 @@
+# ignore a symlink to the wasm repl code
+public/repl
\ No newline at end of file