78 lines
2.3 KiB
Markdown
78 lines
2.3 KiB
Markdown
|
# mirror-img
|
|||
|
|
|||
|
[mirror-img](https://hak.xwx.moe/jadedctrl/mirror-img) is a command-line tool that creates a “local” version of an HTML
|
|||
|
file, mirroring its remote images, stylesheets, and other resources.
|
|||
|
|
|||
|
|
|||
|
## Usage
|
|||
|
```
|
|||
|
usage: mirror-img [-h] [-d DIR] [-b BASE] HTML_FILE
|
|||
|
mirror-img [-h] [-d DIR] [-b BASE]
|
|||
|
Available options:
|
|||
|
-h, --help print this help text.
|
|||
|
-b, --base path to mirror directory used in URLs
|
|||
|
-d, --downloads ARG directory for all mirrored files
|
|||
|
```
|
|||
|
|
|||
|
### Examples
|
|||
|
In order to mirror a webpage, you can simply download it and pipe it into mirror-img:
|
|||
|
|
|||
|
```
|
|||
|
$ curl https://www.gnu.org/philosophy/philosophy.html | mirror-img > philosophy.html
|
|||
|
```
|
|||
|
|
|||
|
And now `philosophy.html` will be a fully-local HTML file, with no external resources!
|
|||
|
All mirrored content will be found in the `mirror/` directory, and all links
|
|||
|
have been adjusted accordingly.
|
|||
|
|
|||
|
If you’d like to change the download directory, you can use the `--downloads`
|
|||
|
argument. To change the directory used in the output HTML’s URLs, you can
|
|||
|
use `--base`.
|
|||
|
|
|||
|
For example, if you’d like to mirror files into `/tmp/mirrors/` but have URLs
|
|||
|
start with `mirrors/` rather than `/tmp/mirrors`:
|
|||
|
|
|||
|
```
|
|||
|
$ mirror-img --base "mirrors/" --downloads /tmp/mirrors/ index.html > new-index.html
|
|||
|
```
|
|||
|
|
|||
|
… now new-index.html contains that local version of index.html!
|
|||
|
|
|||
|
|
|||
|
## Installation
|
|||
|
Making a binary requires [an implementation](https://common-lisp.net/implementations) of Common Lisp installed:
|
|||
|
[Steel Bank Common Lisp](https://sbcl.org/) is our implementation-of-choice. It’s available on
|
|||
|
most operating systems under the package name `sbcl`.
|
|||
|
|
|||
|
You also need the library-manager [Quicklisp](https://quicklisp.org), which can [be installed](https://www.quicklisp.org/beta/#installation)
|
|||
|
quite easily, including via our [Makefile](Makefile).
|
|||
|
|
|||
|
To install Quicklisp, build a binary, and install it, simply:
|
|||
|
|
|||
|
```
|
|||
|
$ make quicklisp
|
|||
|
$ make build
|
|||
|
$ sudo cp mirror-img /usr/local/bin/mirror-img
|
|||
|
```
|
|||
|
|
|||
|
Bam, you've made and installed a binary! Cool!
|
|||
|
|
|||
|
### Tests
|
|||
|
mirror-img’s tests can be run from a REPL using `ASDF:TEST-SYSTEM`, or from the
|
|||
|
Makefile target “test”.
|
|||
|
|
|||
|
```
|
|||
|
* (asdf:test-system :eksd)
|
|||
|
* (asdf:test-system :eksd/unix)
|
|||
|
```
|
|||
|
|
|||
|
```
|
|||
|
$ make test
|
|||
|
```
|
|||
|
|
|||
|
|
|||
|
## Misc
|
|||
|
* License is the GNU GPLv3 ([COPYING.txt](COPYING.txt))
|
|||
|
* Author is Jaidyn Ann <jadedctrl@posteo.at>
|
|||
|
* Source is at https://hak.xwx.moe/jadedctrl/mirror-img
|