From d7506cca4a0fc20cdb2c22c4db2ce7a938564a3b Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 00:10:05 +0530
Subject: [PATCH 1/7] Use JupyterLite 0.5.0 + Pyodide kernel 0.5.0

---
 requirements.txt | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 19b920f..5bf233b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,11 @@
-# Core modules (mandatory)
-jupyterlab~=4.2.5
-jupyterlite-core>=0.4.5,<0.5
-
-# Python kernel (optional)
-jupyterlite-pyodide-kernel>=0.4.7,<0.5
+# Core modules and Pyodide kernel (mandatory)
+# Pyodide kernel versions 0.4.7 and 0.5.0 come with
+# Pyodide 0.27, with SymPy 1.13.3, respectively:
+# https://jupyterlite-pyodide-kernel.readthedocs.io/en/stable/#compatibility
+# https://pyodide.org/en/stable/usage/packages-in-pyodide.html
+# We constrain/pin them to avoid breaking changes on rebuilds.
+jupyterlite-core>=0.5.0,<0.6.0
+jupyterlite-pyodide-kernel==0.5.0
 
 # Specific to generating SymPy Live index page
 jinja2==3.1.5

From 53698cf543e8bd02ed7859f556c16866ca58ac1a Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 00:10:41 +0530
Subject: [PATCH 2/7] Remove trailing whitespace

---
 templates/index.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/templates/index.html b/templates/index.html
index 01fb28f..8a806d8 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -92,7 +92,7 @@ <h3>Instructions</h3>
           {% trans %}Press ENTER to run the code or use the Run button in the toolbar.{% endtrans %}
         </p>
         <p id="loading_message">
-          {% trans %}Note it can take up to 30 seconds before the shell finishes loading and is ready to run commands.{% endtrans %}    
+          {% trans %}Note it can take up to 30 seconds before the shell finishes loading and is ready to run commands.{% endtrans %}
         </p>
       </div>
   </div>
@@ -120,7 +120,7 @@ <h3>{% trans %}About this page{% endtrans %}</h3>
   </p>
   <p>
     {% trans %}SymPy Live shell is powered by{% endtrans %} <a href="https://jupyterlite.readthedocs.io/en/latest/">JupyterLite</a>.
-    {% trans %}It can take up to 30 seconds before the shell code and libraries load completely and become available for using interactively.{% endtrans %}    
+    {% trans %}It can take up to 30 seconds before the shell code and libraries load completely and become available for using interactively.{% endtrans %}
   </p>
 </div>
 
@@ -141,7 +141,7 @@ <h3>Example session</h3>
       </p>
 
       <p>
-        {% trans %}Read the tutorial in the SymPy docs to learn more about SymPy{% endtrans %}: 
+        {% trans %}Read the tutorial in the SymPy docs to learn more about SymPy{% endtrans %}:
         <a href="https://docs.sympy.org/tutorial/">{% trans %}SymPy Tutorial{% endtrans %}</a>.
       </p>
   </div>

From ccd29251ee3df9c8f213cf603430b3dfb3641fa7 Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 00:10:55 +0530
Subject: [PATCH 3/7] Point to stable documentation for JupyterLite

---
 templates/index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/index.html b/templates/index.html
index 8a806d8..cf52e92 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -119,7 +119,7 @@ <h3>{% trans %}About this page{% endtrans %}</h3>
     </pre>
   </p>
   <p>
-    {% trans %}SymPy Live shell is powered by{% endtrans %} <a href="https://jupyterlite.readthedocs.io/en/latest/">JupyterLite</a>.
+    {% trans %}SymPy Live shell is powered by{% endtrans %} <a href="https://jupyterlite.readthedocs.io/en/stable/">JupyterLite</a>.
     {% trans %}It can take up to 30 seconds before the shell code and libraries load completely and become available for using interactively.{% endtrans %}
   </p>
 </div>

From 05fdee5cad50118d7b7fd9de9d7c0c0e6860d621 Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 00:12:02 +0530
Subject: [PATCH 4/7] Customise REPL URL

---
 templates/index.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/templates/index.html b/templates/index.html
index cf52e92..59a13a7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -45,7 +45,8 @@
 
   $(document).ready(function() {
     // default iframe src with SymPy initcode
-    var iframe_src = "{{ host }}{{ path }}{{ query }}&code={{ initcode|urlencode }}";
+    // see https://jupyterlite.readthedocs.io/en/stable/quickstart/embed-repl.html#configuration for URL customisation
+    var iframe_src = "{{ host }}{{ path }}{{ query }}?kernel=python&execute=0?toolbar=1&code={{ initcode|urlencode }}";
     // check if we have additional statements to evaluate in the query string
     var statements = getURLParameter('evaluate');
     if (statements) {

From 442adce0ae184f82bcde8f0393296e8989090ca2 Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 00:36:09 +0530
Subject: [PATCH 5/7] Disable source maps for a smaller build

---
 jupyter_lite_config.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/jupyter_lite_config.json b/jupyter_lite_config.json
index bf97fc2..04affc9 100644
--- a/jupyter_lite_config.json
+++ b/jupyter_lite_config.json
@@ -1,6 +1,7 @@
 {
   "LiteBuildConfig": {
     "apps": ["repl"],
-    "no_unused_shared_packages": true
+    "no_unused_shared_packages": true,
+    "no_sourcemaps": true
   }
 }

From 26a8cca8e914c4b19d3f4cdefe3cea0f43a57bac Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 10:32:14 +0530
Subject: [PATCH 6/7] Add `safe` Jinja filter, remove Python kernel and execute
 params

Co-authored-by: Ivan Savov <ivan.savov@gmail.com>
---
 templates/index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/index.html b/templates/index.html
index 59a13a7..17d12b7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -46,7 +46,7 @@
   $(document).ready(function() {
     // default iframe src with SymPy initcode
     // see https://jupyterlite.readthedocs.io/en/stable/quickstart/embed-repl.html#configuration for URL customisation
-    var iframe_src = "{{ host }}{{ path }}{{ query }}?kernel=python&execute=0?toolbar=1&code={{ initcode|urlencode }}";
+    var iframe_src = "{{ host }}{{ path }}{{ query|safe }}&code={{ initcode|urlencode }}";
     // check if we have additional statements to evaluate in the query string
     var statements = getURLParameter('evaluate');
     if (statements) {

From 482826e018d4d97d8e350bc27b2af2b9cec95d19 Mon Sep 17 00:00:00 2001
From: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Date: Wed, 15 Jan 2025 21:06:56 +0530
Subject: [PATCH 7/7] Bump to `jupyterlite-pyodide-kernel` version 0.5.1

---
 requirements.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 5bf233b..80e68a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
 # Core modules and Pyodide kernel (mandatory)
-# Pyodide kernel versions 0.4.7 and 0.5.0 come with
-# Pyodide 0.27, with SymPy 1.13.3, respectively:
+# Pyodide kernel version 0.5.1 comes with Pyodide 0.27.1
+# which in-turn comes with SymPy 1.13.3:
 # https://jupyterlite-pyodide-kernel.readthedocs.io/en/stable/#compatibility
 # https://pyodide.org/en/stable/usage/packages-in-pyodide.html
 # We constrain/pin them to avoid breaking changes on rebuilds.
 jupyterlite-core>=0.5.0,<0.6.0
-jupyterlite-pyodide-kernel==0.5.0
+jupyterlite-pyodide-kernel==0.5.1
 
 # Specific to generating SymPy Live index page
 jinja2==3.1.5