init repo

.gitignore

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+public
+.DS_Store

config.toml

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+# The URL the site will be built for
+base_url = "https://bshchk.blek.codes"
+
+# Whether to automatically compile all Sass files in the sass directory
+compile_sass = true
+
+# Whether to build a search index to be used later on by a JavaScript library
+build_search_index = false
+
+[markdown]
+# Whether to do syntax highlighting
+# Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
+highlight_code = true
+
+minify_html = true
+
+[extra]
+# Put all your custom variables here

content/_index.md

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++++
++++
+
+## why?
+lets take this script:
+
+```bash
+rm -fr data.json
+curl https://url.com/data.json -o data.json
+```
+
+the problem here is that `curl` might not be installed on second line, but the data is already deleted.
+
+it will result in `data.json` being irreparably deleted and no way to reinstall it
+
+## solution
+you could write up something like this and put it in the start:
+
+```sh
+if ! command -v curl; then
+    echo no curl!
+    exit 1
+fi
+```
+
+but that's just not reliable and barely maintainable. so that's why i made this thing.
+
+you can use it like this:
+
+```sh
+# program.sh
+#!/usr/bin/env bash
+curl https://url.com
+```
+
+then compile it like that: `bshchk program.sh dist.sh`.
+
+also you can read the script from stdin: `cat program.sh | bshchk - dist.sh`, or get the output to stdout: `bshchk program.sh > dist.sh`

content/manual.md

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++++
++++
+
+<div class='warn'>
+    <div class='icon'></div>
+    <p>
+        these instructions are suited for UNIX systems.<br/>
+        if you are on windows, idk good luck i guess
+    </p>
+</div>
+
+# getting started
+## installation
+there are a few ways:
+
+1. manually, from a git repo
+
+    first, clone the damn thing: `git clone https://git.blek.codes/blek/bshchk.git`
+
+    then `cd` to that directory and compile it with `build.sh`. copy the binary to one of your `$PATH` directories
+
+2. from a package manager
+
+    `bshchk` is not currently available on any package manager
+
+## usage
+`bshchk` supports the following comment tags:
+
+```sh
+# to add one or a bunch of CMDs to dependencies
+#bshchk:add-cmd cmd1 cmd2
+#bshchk:add-cmd cmd
+
+# to exclude one or a bunch of CMDs from dependencies
+#bshchk:ignore-cmd cmd1 cmd2
+#bshchk:ignore-cmd cmd
+```
+
+also, `bshchk` requires for the script to have `#!/bin/bash` or `#!/usr/bin/env bash` as the first line.
+
+if you really need, there is a CLI Option `--ignore-shebang` to ignore an invalid shebang, although it is not recommended.
+
+## CLI options
+
+### --yield-deps-only
+will print the dependencies as a JSON array, like this: `["one", "two", "three"]`. would be useful when you want to handle the dependencies yourself
+
+### --expose-deps
+add this flag to add `deps` variable to your script with an array of dependencies
+
+### --deps-var-name
+change the `deps` variable name to your liking
+
+### --ignore-shebang
+(not recommended) if you want to use any other shebang than `#!/bin/bash` or `#!/usr/bin/env bash`

sass/style.scss

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+html, body {
+    font-family: monospace;
+    @media (prefers-color-scheme: dark) {
+        background: #1b1b1b;
+        color: #e1ebe1;
+    }
+}
+body {
+    margin-bottom: 50px;
+}
+
+pre {
+    padding: 1em;
+    width: fit-content;
+}
+
+p code {
+    padding: 0.1em 0.4em;
+}
+
+pre, p code {
+    border-radius: 0.3em;
+    border: 1px solid #3b404b;
+}
+p code {
+    border-color: #3b404b10;
+    border-radius: 0;
+    @media (prefers-color-scheme: dark) {
+        border-color: #c4bfb415;
+    }
+}
+
+pre.language-txt {
+    width: calc(100% - 2.3em);
+    height: 100%;
+}
+
+.warn {
+    border: 1px solid goldenrod;
+    border-radius: 0.5em;
+    padding: 1em;
+    width: fit-content;
+    display: flex;
+    flex-direction: row;
+    justify-items: center;
+    align-items: center;
+    height: 100%;
+    .icon {
+        display: block;
+        content: '';
+        background-image: url('/warn.png');
+        width: 16px; height: 16px;
+        margin-right: 0.8em;
+    }
+    p {
+        padding: 0; margin: 0;
+    }
+    @media (prefers-color-scheme: dark) {
+        border-color: #885600;
+    }
+}
+
+
+
+@media (prefers-color-scheme: dark) {
+    a {
+        color: #3391ff
+    }
+}

templates/base.html

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+<!DOCTYPE html>
+<html>
+    <meta charset="utf8">
+    <head>
+        <title>bshchk</title>
+        <link href="/style.css" rel="stylesheet">
+    </head>
+
+    <body>
+        <h1 style="margin-bottom:0;padding-bottom:0">bshchk</h1>
+        <p style="margin:0;padding:0;padding-bottom:1em;line-height:0">
+            <a href="/">home</a>
+            |
+            <a href="/manual">manual</a>
+        </p>
+        <p style="margin-top:0;padding-top:0">bshchk - a dependency checker for bash scripts</p>
+        {% block content %}{% endblock %}
+    </body>
+</html>

templates/index.html

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+{% extends "base.html" %}
+
+{% block content %}
+
+    {{ section.content | safe }}
+
+{% endblock content %}

templates/page.html

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+{% extends "base.html" %}
+
+{% block content %}
+
+    {% if page.toc %}
+        <h2>table of contents</h2>
+        <ul>
+        {% for h1 in page.toc %}
+            <li>
+                <a href="{{ h1.permalink | safe }}">{{ h1.title }}</a>
+                {% if h1.children %}
+                    <ul>
+                        {% for h2 in h1.children %}
+                            <li>
+                                <a href="{{ h2.permalink | safe }}">{{ h2.title }}</a>
+                                {% if h2.children %}
+                                    <ul>
+                                        {% for h3 in h2.children %}
+                                            <li>
+                                                <a href="{{ h3.permalink | safe }}">{{ h3.title }}</a>
+                                                
+                                            </li>
+                                        {% endfor %}
+                                    </ul>
+                                {% endif %}
+                            </li>
+                        {% endfor %}
+                    </ul>
+                {% endif %}
+            </li>
+        {% endfor %}
+        </ul>
+        <hr/>
+    {% endif %}
+
+    {{ page.content | safe }}
+
+{% endblock content %}