makefile cleanup

This commit is contained in:
Never Gude 2026-01-04 21:46:30 +01:00
parent 6f9d0bb821
commit c22214b665
5 changed files with 4 additions and 192 deletions

View file

@ -17,7 +17,7 @@ article_list := articles.json
# article targets
articles := $(patsubst %.md,%.html,$(wildcard articles/*.md))
all: index.html about.html
all: clean index.html about.html
install:
cp -r index.html about.html $(articles) $(style) $(images) $(INSTALLDIR); \
@ -30,13 +30,8 @@ $(articles): %.html: %.md
# Build articles using pandoc
pandoc $< --template $(template) --css $(style) --highlight-style zenburn --mathml --toc --output $@; \
# Extract metadata from .md file
# pandoc $< --template $(list_template) > article.json.tmp.0; \
# Append filename field to article object. This is used to link to the article from index.html.
# pandoc $< --template $(list_template) | jq '. += {"filename": "$(notdir $@)"}' > article.json.tmp; \
# Append article object to the article list
# Extract metadata from .md file, append filename field to the article object.
# This is used to link to the article from index.html. Append article object to the article list.
jq '.articles += [$(shell pandoc $< --template $(list_template) | jq '. += {"filename": "$(notdir $@)"}' )]' $(article_list) > articles.json.tmp; \
mv ./articles.json.tmp $(article_list); \

View file

@ -1,13 +1,5 @@
{
"articles": [
{
"author": "Never Gude",
"date": "4.1.2026",
"subtitle": "Neat things I picked up along the way",
"summary": "Tricks and tools I learned about, while tweaking my Linux sytem or trying to do productive things.",
"title": "Random linux utilities 2",
"filename": "random-linux-utils-2.html"
},
{
"author": "Never Gude",
"date": "25.7.2025",

View file

@ -1,145 +0,0 @@
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
<meta charset="utf-8" />
<meta name="generator" content="pandoc" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
<meta name="author" content="Never Gude" />
<title>Random linux utilities 2</title>
<link rel="icon" type="image/x-icon" href="pandoc/favicon.png">
<style>
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
div.columns{display: flex; gap: min(4vw, 1.5em);}
div.column{flex: auto; overflow-x: auto;}
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
/* The extra [class] is a hack that increases specificity enough to
override a similar rule in reveal.js */
ul.task-list[class]{list-style: none;}
ul.task-list li input[type="checkbox"] {
font-size: inherit;
width: 0.8em;
margin: 0 0.8em 0.2em -1.6em;
vertical-align: middle;
}
/* CSS for syntax highlighting */
html { -webkit-text-size-adjust: 100%; }
pre > code.sourceCode { white-space: pre; position: relative; }
pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
pre > code.sourceCode > span:empty { height: 1.2em; }
.sourceCode { overflow: visible; }
code.sourceCode > span { color: inherit; text-decoration: inherit; }
div.sourceCode { margin: 1em 0; }
pre.sourceCode { margin: 0; }
@media screen {
div.sourceCode { overflow: auto; }
}
@media print {
pre > code.sourceCode { white-space: pre-wrap; }
pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
}
pre.numberSource code
{ counter-reset: source-line 0; }
pre.numberSource code > span
{ position: relative; left: -4em; counter-increment: source-line; }
pre.numberSource code > span > a:first-child::before
{ content: counter(source-line);
position: relative; left: -1em; text-align: right; vertical-align: baseline;
border: none; display: inline-block;
-webkit-touch-callout: none; -webkit-user-select: none;
-khtml-user-select: none; -moz-user-select: none;
-ms-user-select: none; user-select: none;
padding: 0 4px; width: 4em;
}
pre.numberSource { margin-left: 3em; padding-left: 4px; }
div.sourceCode
{ color: #cccccc; background-color: #303030; }
@media screen {
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
}
code span.al { color: #ffcfaf; } /* Alert */
code span.an { color: #7f9f7f; font-weight: bold; } /* Annotation */
code span.at { } /* Attribute */
code span.bn { color: #dca3a3; } /* BaseN */
code span.bu { } /* BuiltIn */
code span.cf { color: #f0dfaf; } /* ControlFlow */
code span.ch { color: #dca3a3; } /* Char */
code span.cn { color: #dca3a3; font-weight: bold; } /* Constant */
code span.co { color: #7f9f7f; } /* Comment */
code span.cv { color: #7f9f7f; font-weight: bold; } /* CommentVar */
code span.do { color: #7f9f7f; } /* Documentation */
code span.dt { color: #dfdfbf; } /* DataType */
code span.dv { color: #dcdccc; } /* DecVal */
code span.er { color: #c3bf9f; } /* Error */
code span.ex { } /* Extension */
code span.fl { color: #c0bed1; } /* Float */
code span.fu { color: #efef8f; } /* Function */
code span.im { } /* Import */
code span.in { color: #7f9f7f; font-weight: bold; } /* Information */
code span.kw { color: #f0dfaf; } /* Keyword */
code span.op { color: #f0efd0; } /* Operator */
code span.ot { color: #efef8f; } /* Other */
code span.pp { color: #ffcfaf; font-weight: bold; } /* Preprocessor */
code span.sc { color: #dca3a3; } /* SpecialChar */
code span.ss { color: #cc9393; } /* SpecialString */
code span.st { color: #cc9393; } /* String */
code span.va { } /* Variable */
code span.vs { color: #cc9393; } /* VerbatimString */
code span.wa { color: #7f9f7f; font-weight: bold; } /* Warning */
</style>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<header id="page-header">
<ul>
<li><a href="index.html">Home</a></li><li><a href="about.html">About</a></li>
</ul>
<!--
<ul>
<li>
<span id="dark-mode">
<input id="dark-mode-toggle" type="checkbox"><label for="dark-mode-toggle">Dark mode</label>
</span>
</li>
</ul>
-->
</header>
<header id="title-block-header">
<h1 class="title">Random linux utilities 2</h1>
<p class="subtitle">Neat things I picked up along the way</p>
<p class="author">Never Gude</p>
<p class="date">4.1.2026</p>
</header>
<section id="content">
<nav id="TOC" role="doc-toc">
<ul>
<li><a href="#merge-pdfs" id="toc-merge-pdfs">Merge pdfs</a>
<ul>
<li><a href="#using-ghostscript" id="toc-using-ghostscript">Using
Ghostscript</a></li>
</ul></li>
</ul>
</nav>
<article>
<h2 id="merge-pdfs">Merge pdfs</h2>
<h3 id="using-ghostscript">Using Ghostscript</h3>
<p>Ghostscript has a feature to merge multiple pdf files into one.
Although ImageMagick also has this feature, I prefer this one, as it
doesnt rasterize and scales down the pdf files.</p>
<div class="sourceCode" id="cb1"><pre
class="sourceCode bash"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">gs</span> <span class="at">-dNOPAUSE</span> <span class="at">-sDEVICE</span><span class="op">=</span>pdfwrite <span class="dt">\</span></span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a> <span class="at">-sOUTPUTFILE</span><span class="op">=</span>output.pdf <span class="dt">\</span></span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a> <span class="at">-dBATCH</span> 1.pdf 2.pdf</span></code></pre></div>
</article>
</section>
<footer id="page-footer">
<!-- <embed type="text/html" src="https://cups.teabucket.eu/embed?from=never" style="width:320px; height: 120px; scale: 0.66;"> -->
<p class="cups-light">
<a href="https://cups.teabucket.eu/prev?from=never" target="_parent"><img alt="Previous" src="images/cups_left.svg" width="30" height="30/"></a>
<a href="https://cups.teabucket.eu/" target="_parent"><img alt="CUPS" src="images/cups_logo.svg" width="120" height="60/"></a>
<a href="https://cups.teabucket.eu/next?from=never" target="_parent"><img alt="Next" src="images/cups_right.svg" width="30" height="30/"></a>
</p>
</footer>
</body>
</html>

View file

@ -1,20 +0,0 @@
---
title: Random linux utilities 2
subtitle: Neat things I picked up along the way
author: Never Gude
date: 4.1.2026
summary: Tricks and tools I learned about, while tweaking my Linux sytem or trying to do productive things.
---
## Merge pdfs
### Using Ghostscript
Ghostscript has a feature to merge multiple pdf files into one.
Although ImageMagick also has this feature, I prefer this one, as it doesn't rasterize and scales down
the pdf files.
```bash
gs -dNOPAUSE -sDEVICE=pdfwrite \
-sOUTPUTFILE=output.pdf \
-dBATCH 1.pdf 2.pdf
```

View file

@ -53,16 +53,6 @@
<h2>Articles</h2>
<ul>
<li>
<div class="articles-header">
<a href="random-linux-utils-2.html" class="articles-title">Random linux
utilities 2</a>
<p class="articles-author"><em>Never Gude</em></p>
</div>
<p class="articles-summary">Tricks and tools I learned about, while
tweaking my Linux sytem or trying to do productive things.</p>
<p class="articles-date">4.1.2026</p>
</li>
<li>
<div class="articles-header">
<a href="random-linux-utils.html" class="articles-title">Random linux
utilities</a>