apply pre-commit

[graingert]

Please review the following checklist.

• Docstrings on all new or modified functions / classes
• Updated documentation
• Updated CHANGELOG.md (where appropriate)

[willmcgugan]

Removing / adding lines in examples could break the line annotations in the docs. Can we avoid modifying SVGs entirely?

[graingert]

Removing / adding lines in examples could break the line annotations in the docs. Can we avoid modifying SVGs entirely?

yep! I've excluded SVGs from end-of-file-fixer

[TomJGooding]

Removing / adding lines in examples could break the line annotations in the docs.

I needed something to unwind so decided to work through these changes...

✅ No lines added/removed

• docs/examples/app/event01.py
• docs/examples/app/question01.py
• docs/examples/app/question03.py
• docs/examples/guide/actions/actions01.py
• docs/examples/guide/dom2.py

❌ Single empty line removed

diff --git a/docs/guide/styles.md b/docs/guide/styles.md
index c251f9faf..abb8d81f9 100644
--- a/docs/guide/styles.md
+++ b/docs/guide/styles.md
@@ -128 +128 @@ Setting the width restricts the number of columns used by a widget, and setting
-```python title="dimensions01.py" hl_lines="21-22"
+```python title="dimensions01.py" hl_lines="20-21"
@@ -145 +145 @@ Let's set the height to auto and see what happens.
-```python title="dimensions02.py" hl_lines="22"
+```python title="dimensions02.py" hl_lines="21"
@@ -166 +166 @@ The following example demonstrates applying percentage units:
-```python title="dimensions03.py" hl_lines="21-22"
+```python title="dimensions03.py" hl_lines="20-21"
@@ -196 +196 @@ Let's look at an example. We will create two widgets, one with a height of `"2fr
-```python title="dimensions04.py" hl_lines="24-25"
+```python title="dimensions04.py" hl_lines="23-24"
@@ -222 +222 @@ Padding adds space around your content which can aid readability. Setting [paddi
-```python title="padding01.py" hl_lines="22"
+```python title="padding01.py" hl_lines="21"
@@ -233 +233 @@ You can also set padding to a tuple of *two* integers which will apply padding t
-```python title="padding02.py" hl_lines="22"
+```python title="padding02.py" hl_lines="21"
@@ -292 +292 @@ Note the addition of the titles and their alignments:
-```python title="outline01.py" hl_lines="22"
+```python title="outline01.py" hl_lines="21"
@@ -328 +328 @@ The second widget sets `box_sizing` to `"content-box"`.
-```python title="box_sizing01.py" hl_lines="32"
+```python title="box_sizing01.py" hl_lines="31"
@@ -343 +343 @@ The following example creates two widgets, each with a margin of 2.
-```python title="margin01.py" hl_lines="26-27"
+```python title="margin01.py" hl_lines="25-26"

❌ Multiple lines changed

These might need more care to ensure the correct lines are still highlighted.

• docs/examples/guide/widgets/checker03.py
• docs/examples/guide/widgets/checker04.py

EDIT: This just needs just a small change for the highlighted import:

diff --git a/docs/guide/widgets.md b/docs/guide/widgets.md
index 4c83316ff..4072fe4a4 100644
--- a/docs/guide/widgets.md
+++ b/docs/guide/widgets.md
@@ -514 +514 @@ Let's add scrolling to our checkerboard example. A standard 8 x 8 board isn't su
-    ```python title="checker03.py" hl_lines="4 26-30 35-36 52-53"
+    ```python title="checker03.py" hl_lines="6 26-30 35-36 52-53"

[graingert]

@TomJGooding thanks for this, I tried to apply the patches directly but they failed - I applied them line by line manually instead - could you check if they are correct?

[TomJGooding]

@graingert No problem - sorry you had to update this manually!

Looks good to me apart from missing the update for outline01.py on line 292.

[graingert]

@graingert No problem - sorry you had to update this manually!

Looks good to me apart from missing the update for outline01.py on line 292.

Ok pushed a fix