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v1.0.1; update PKGBUILD (license); improve doc

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Daniel Langbein 2022-03-08 12:43:55 +01:00
parent 47936cb009
commit b0d40427a7
5 changed files with 18 additions and 17 deletions
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3
.idea/image-width-limit.iml generated
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@ -3,9 +3,8 @@
<component name="NewModuleRootManager"> <component name="NewModuleRootManager">
<content url="file://$MODULE_DIR$"> <content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/pkg" /> <excludeFolder url="file://$MODULE_DIR$/pkg" />
<excludeFolder url="file://$MODULE_DIR$/src" />
</content> </content>
<orderEntry type="inheritedJdk" /> <orderEntry type="jdk" jdkName="Python 3.10 (venv-310)" jdkType="Python SDK" />
<orderEntry type="sourceFolder" forTests="false" /> <orderEntry type="sourceFolder" forTests="false" />
</component> </component>
</module> </module>

2
.idea/misc.xml generated
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@ -1,4 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <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> </project>

6
PKGBUILD
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@ -3,11 +3,11 @@ _pkgname=image-width-limit
_reponame=arch _reponame=arch
pkgname="de-p1st-$_pkgname" pkgname="de-p1st-$_pkgname"
pkgver=1.0.0 pkgver=1.0.1
pkgrel=0 pkgrel=0
pkgdesc="Script to limit HTML image width" pkgdesc="Limit width of HTML images"
arch=('any') arch=('any')
license=('MIT') license=('CC0')
depends=('python3' 'python-beautifulsoup4' 'python-html5lib') depends=('python3' 'python-beautifulsoup4' 'python-html5lib')
source=("${_pkgname}".py) source=("${_pkgname}".py)
sha256sums=('88b20a75bdfd7f0f0ff6054ff8a6e77783e21488ef3d8ecc5cfadb7fcdf37d6e') sha256sums=('88b20a75bdfd7f0f0ff6054ff8a6e77783e21488ef3d8ecc5cfadb7fcdf37d6e')

15
README.md
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@ -3,12 +3,13 @@
From [image-width-limit.py](image-width-limit.py), function `limit_image_width`: From [image-width-limit.py](image-width-limit.py), function `limit_image_width`:
> When converting HTML5 to other formats, e.g. PDF, it > 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 > If there are HTML5 image tags which do only contain
> the 'src' and 'alt' attribute, then this method adds the 'src' and 'alt' attribute, then this method adds
> a style attribute limiting the image width to each of the following style attribute to limit their width:
> those image tags. >
> max-width:100%;height:auto;
## Global Installation - Arch Linux ## Global Installation - Arch Linux
@ -36,11 +37,11 @@ chmod +x ./image-width-limit.py
Global installation: Global installation:
```shell ```shell
de-p1st-image-width-limit example.html modified-example.html de-p1st-image-width-limit example.html example_modified.html
``` ```
Local installation: Local installation:
```shell ```shell
python3 ./image-width-limit.py example.html modified-example.html python3 ./image-width-limit.py example.html example_modified.html
``` ```

9
image-width-limit.py
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@ -42,11 +42,12 @@ def limit_image_width(html_str) -> str:
If there are HTML5 image tags which do only contain If there are HTML5 image tags which do only contain
the 'src' and 'alt' attribute, then this method adds the 'src' and 'alt' attribute, then this method adds
a style attribute limiting the image width to each of the following style attribute to limit their width:
those image tags.
:param html_str: HTML5 max-width:100%;height:auto;
:return: modified HTML5 with max-width attribute added to image tags without size attributes
:param html_str: source HTML5 string
:returns: modified HTML5 with max-width attribute added to all img tags without size attributes
""" """
html_parser = 'html5lib' html_parser = 'html5lib'