From b0d40427a7f337b5a858446899ee80b9441377a7 Mon Sep 17 00:00:00 2001
From: Daniel Langbein <daniel@systemli.org>
Date: Tue, 8 Mar 2022 12:43:55 +0100
Subject: [PATCH] v1.0.1; update PKGBUILD (license); improve doc

---
 .idea/image-width-limit.iml |  3 +--
 .idea/misc.xml              |  2 +-
 PKGBUILD                    |  6 +++---
 README.md                   | 15 ++++++++-------
 image-width-limit.py        |  9 +++++----
 5 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/.idea/image-width-limit.iml b/.idea/image-width-limit.iml
index 849a2f3..ddff999 100644
--- a/.idea/image-width-limit.iml
+++ b/.idea/image-width-limit.iml
@@ -3,9 +3,8 @@
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/pkg" />
-      <excludeFolder url="file://$MODULE_DIR$/src" />
     </content>
-    <orderEntry type="inheritedJdk" />
+    <orderEntry type="jdk" jdkName="Python 3.10 (venv-310)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 14fc843..7174e2d 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (venv39-2)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (venv-310)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/PKGBUILD b/PKGBUILD
index 2cab21b..bdf0d14 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,11 +3,11 @@ _pkgname=image-width-limit
 _reponame=arch
 
 pkgname="de-p1st-$_pkgname"
-pkgver=1.0.0
+pkgver=1.0.1
 pkgrel=0
-pkgdesc="Script to limit HTML image width"
+pkgdesc="Limit width of HTML images"
 arch=('any')
-license=('MIT')
+license=('CC0')
 depends=('python3' 'python-beautifulsoup4' 'python-html5lib')
 source=("${_pkgname}".py)
 sha256sums=('88b20a75bdfd7f0f0ff6054ff8a6e77783e21488ef3d8ecc5cfadb7fcdf37d6e')
diff --git a/README.md b/README.md
index 9fb85b3..c255765 100644
--- a/README.md
+++ b/README.md
@@ -3,12 +3,13 @@
 From [image-width-limit.py](image-width-limit.py), function `limit_image_width`:
 
 > When converting HTML5 to other formats, e.g. PDF, it
-> may happen that too wide images get cropped of.
-> 
+  may happen that too wide images get cropped of.
+>
 > If there are HTML5 image tags which do only contain
-> the 'src' and 'alt' attribute, then this method adds
-> a style attribute limiting the image width to each of
-> those image tags.
+  the 'src' and 'alt' attribute, then this method adds
+  the following style attribute to limit their width:
+>    
+>     max-width:100%;height:auto;
 
 ## Global Installation - Arch Linux
 
@@ -36,11 +37,11 @@ chmod +x ./image-width-limit.py
 Global installation:
 
 ```shell
-de-p1st-image-width-limit example.html modified-example.html
+de-p1st-image-width-limit example.html example_modified.html
 ```
 
 Local installation:
 
 ```shell
-python3 ./image-width-limit.py example.html modified-example.html
+python3 ./image-width-limit.py example.html example_modified.html
 ```
diff --git a/image-width-limit.py b/image-width-limit.py
index 529393d..47b8031 100644
--- a/image-width-limit.py
+++ b/image-width-limit.py
@@ -42,11 +42,12 @@ def limit_image_width(html_str) -> str:
 
     If there are HTML5 image tags which do only contain
     the 'src' and 'alt' attribute, then this method adds
-    a style attribute limiting the image width to each of
-    those image tags.
+    the following style attribute to limit their width:
 
-    :param html_str: HTML5
-    :return: modified HTML5 with max-width attribute added to image tags without size attributes
+        max-width:100%;height:auto;
+
+    :param html_str: source HTML5 string
+    :returns: modified HTML5 with max-width attribute added to all img tags without size attributes
     """
 
     html_parser = 'html5lib'