feat: line nrs
This commit is contained in:
parent
244d261374
commit
7fd5c307e0
6 changed files with 88 additions and 72 deletions
82
app.py
82
app.py
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@ -5,21 +5,17 @@ import os
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from dataclasses import dataclass
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from pathlib import Path
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from flask import Flask, jsonify, render_template, send_from_directory, abort, request
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from pygments import highlight
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from pygments.formatters import HtmlFormatter
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from pygments.lexers import TextLexer, get_lexer_for_filename
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from pygments.util import ClassNotFound
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from flask import Flask, abort, jsonify, render_template, request, send_from_directory
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app = Flask(__name__, static_folder=None)
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GIT_REPO_PATH = str(Path.home() / "dev")
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GIST_PATH = str(Path.home() / "gists")
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EXPORT_MARKER = "readme.md"
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git_repo_path = str(Path.home() / "dev")
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gist_path = str(Path.home() / "gists")
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export_marker = "readme.md"
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if getpass.getuser() == "apache":
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GIT_REPO_PATH = "/srv/git"
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GIST_PATH = "/srv/gists"
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EXPORT_MARKER = "git-daemon-export-ok"
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git_repo_path = "/srv/git"
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gist_path = "/srv/gists"
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export_marker = "git-daemon-export-ok"
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@dataclass
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@ -33,11 +29,11 @@ class Repository:
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def get_repositories():
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repositories = []
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if not os.path.exists(GIT_REPO_PATH):
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if not os.path.exists(git_repo_path):
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return repositories
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for item in os.listdir(GIT_REPO_PATH):
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repo_path = os.path.join(GIT_REPO_PATH, item)
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for item in os.listdir(git_repo_path):
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repo_path = os.path.join(git_repo_path, item)
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if not os.path.isdir(repo_path):
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continue
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@ -48,7 +44,7 @@ def get_repositories():
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):
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continue
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exported = os.path.exists(os.path.join(repo_path, EXPORT_MARKER))
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exported = os.path.exists(os.path.join(repo_path, export_marker))
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description = "No description available"
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description_file = os.path.join(repo_path, "description")
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@ -82,6 +78,24 @@ def get_repositories():
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return repositories
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@app.route("/gist/<path:filename>")
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def serve_gist(filename):
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base = Path(gist_path).resolve()
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target = (base / filename).resolve()
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if base not in target.parents and base != target:
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abort(404)
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if not target.exists() or not target.is_file():
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abort(404)
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try:
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content = target.read_text(encoding="utf-8")
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except UnicodeDecodeError:
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return "Binary file cannot be displayed", 400
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ext = target.suffix.lstrip(".") or "plaintext"
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return render_template("gist.html", filename=filename, code=content, lang=ext)
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@app.route("/")
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def index():
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repositories = [repo for repo in get_repositories() if repo.exported]
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@ -98,43 +112,6 @@ def serve_scripts(filename):
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return send_from_directory("scripts", filename)
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@app.route("/gist/<path:filename>")
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def serve_gist(filename):
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base = Path(GIST_PATH).resolve()
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target = (base / filename).resolve()
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if base not in target.parents and base != target:
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abort(404)
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if not target.exists() or not target.is_file():
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abort(404)
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try:
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content = target.read_text(encoding="utf-8")
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except UnicodeDecodeError:
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return "Binary file cannot be displayed", 400
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except OSError:
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abort(404)
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try:
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lexer = get_lexer_for_filename(target.name)
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except ClassNotFound:
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lexer = TextLexer()
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formatter = HtmlFormatter(
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style="default",
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cssclass="highlight",
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linenos=False,
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noclasses=True,
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cssstyles="padding: 20px; font-size: 18px; background-color: #f8f8f8;",
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)
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highlighted = highlight(content, lexer, formatter)
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highlighted = highlighted.replace(
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'<td class="code">', '<td class="code" style="padding-left: 20px;">'
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)
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return render_template("gist.html", filename=filename, highlighted_code=highlighted)
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@app.route("/<path:filename>")
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def serve_gist_root(filename):
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head = filename.split("/", 1)[0]
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@ -166,4 +143,3 @@ def get_repo(repo_id):
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=5000, debug=True)
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@ -7,5 +7,4 @@ requires-python = ">=3.11"
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dependencies = [
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"flask>=3.1.1",
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"gunicorn>=23.0.0",
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"pygments>=2.19.1",
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]
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@ -50,11 +50,10 @@ li {
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font-family: "Courier New", monospace;
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}
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/* Code styling */
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:not(pre) > code {
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font-family: "Courier New", Courier, monospace;
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margin: 0 5px;
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font-size: 0.8em; /* Match the font size in barrettruth.com */
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font-size: 0.8em;
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white-space: nowrap;
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border: 1px solid #e1e1e1;
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background-color: #f4f4f4;
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@ -64,3 +63,19 @@ li {
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max-width: 100%;
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user-select: all;
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}
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pre code {
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font-family: "Snowflake", "Courier New", monospace;
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font-size: 0.95rem;
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line-height: 1.5;
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background: transparent;
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white-space: pre;
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overflow-x: auto;
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}
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.hljs-ln-numbers {
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text-align: right;
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color: #999;
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border-right: 10px solid #ffffff;
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user-select: none;
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}
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@ -109,3 +109,4 @@ a {
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margin-top: 10px;
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font-size: 0.7em;
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}
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@ -7,17 +7,53 @@
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<link rel="stylesheet" href="/styles/common.css" />
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<link rel="stylesheet" href="/styles/index.css" />
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<link rel="icon" type="image/webp" href="/public/logo.webp" />
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<!-- GitHub Light theme for Highlight.js -->
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<link
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rel="stylesheet"
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href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github.min.css"
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/>
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<title>{{ filename }}</title>
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</head>
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<body class="graph-background">
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<site-header></site-header>
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<main class="main" style="flex-direction: column; align-items: center;">
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<h2 style="font-weight: normal; font-size: 3em; align-self: flex-start; margin-left: 40px;">{{ filename }}</h2>
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<div style="padding: 40px;">
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{{ highlighted_code|safe }}
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<main class="main" style="flex-direction: column; align-items: center">
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<h2
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style="
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font-weight: normal;
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font-size: 3em;
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align-self: flex-start;
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margin-left: 40px;
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"
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>
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{{ filename }}
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</h2>
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<div style="padding: 40px; width: 100%; max-width: 80ch">
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<pre
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class="line-numbers"
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><code class="language-{{ lang }}">{{ code | e }}</code></pre>
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</div>
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</main>
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<site-footer></site-footer>
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<script src="/scripts/common.js"></script>
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<link
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rel="stylesheet"
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href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github.min.css"
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/>
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<link
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rel="stylesheet"
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href="https://cdnjs.cloudflare.com/ajax/libs/highlightjs-line-numbers.js/2.8.0/styles/line-numbers.min.css"
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/>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlightjs-line-numbers.js/2.8.0/highlightjs-line-numbers.min.js"></script>
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<script>
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hljs.highlightAll();
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hljs.initLineNumbersOnLoad();
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</script>
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</body>
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</html>
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13
uv.lock
generated
13
uv.lock
generated
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@ -1,5 +1,5 @@
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version = 1
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revision = 2
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revision = 3
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requires-python = ">=3.11"
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[[package]]
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@ -56,14 +56,12 @@ source = { virtual = "." }
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dependencies = [
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{ name = "flask" },
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{ name = "gunicorn" },
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{ name = "pygments" },
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]
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[package.metadata]
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requires-dist = [
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{ name = "flask", specifier = ">=3.1.1" },
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{ name = "gunicorn", specifier = ">=23.0.0" },
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{ name = "pygments", specifier = ">=2.19.1" },
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]
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[[package]]
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@ -156,15 +154,6 @@ wheels = [
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{ url = "https://files.pythonhosted.org/packages/20/12/38679034af332785aac8774540895e234f4d07f7545804097de4b666afd8/packaging-25.0-py3-none-any.whl", hash = "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484", size = 66469, upload-time = "2025-04-19T11:48:57.875Z" },
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]
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[[package]]
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name = "pygments"
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version = "2.19.1"
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source = { registry = "https://pypi.org/simple" }
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sdist = { url = "https://files.pythonhosted.org/packages/7c/2d/c3338d48ea6cc0feb8446d8e6937e1408088a72a39937982cc6111d17f84/pygments-2.19.1.tar.gz", hash = "sha256:61c16d2a8576dc0649d9f39e089b5f02bcd27fba10d8fb4dcc28173f7a45151f", size = 4968581, upload-time = "2025-01-06T17:26:30.443Z" }
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wheels = [
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{ url = "https://files.pythonhosted.org/packages/8a/0b/9fcc47d19c48b59121088dd6da2488a49d5f72dacf8262e2790a1d2c7d15/pygments-2.19.1-py3-none-any.whl", hash = "sha256:9ea1544ad55cecf4b8242fab6dd35a93bbce657034b0611ee383099054ab6d8c", size = 1225293, upload-time = "2025-01-06T17:26:25.553Z" },
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]
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[[package]]
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name = "werkzeug"
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version = "3.1.3"
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