Unify do_index & do_blog, add syntax highlighting
This commit is contained in:
Midgard
parent
5787cbb7e5
commit
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GPG Key ID:
511C112F1331BBB4
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@ -5,6 +5,7 @@
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<meta name="viewport" content="width=device-width"/>
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<title>{title} – midgard</title>
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<link rel="stylesheet" href="../main.css"/>
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<link rel="stylesheet" href="../syntax.css"/>
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</head>
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<body class="blog">
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<header>
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104
do_blog.py
104
do_blog.py
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@ -1,11 +1,16 @@
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#!/usr/bin/env python3
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import sys
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from strictyaml import load as load_yaml
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from ipo import read, write, map, starstarmap, join, sort, ipo
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from glob import glob
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from markdown import markdown
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import re
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from glob import glob
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from ipo import read, write, map, dictmap, starstarmap, join, sort, ipo
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from functools import partial
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from markdown import markdown
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import strictyaml
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md_to_html = join("\n") | ipo(markdown)
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yaml_to_dict = join("\n") | ipo(strictyaml.load) | ipo(lambda x: x.data)
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@ipo
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@ -30,13 +35,88 @@ def parted(data, regex):
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return (first, it)
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with open("blog.html") as blog_fh:
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TEMPLATE = blog_fh.read()
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LIST_ITEM_TEMPLATE = """
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<li><a href="{path}">
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<div class="title">{title}</div>
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<div class="summary">{summary}</div>
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</a></li>"""
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with open(sys.argv[1]) as file_in:
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metadata_yaml, content = read(file_in) | parted("---+")
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metadata = load_yaml(metadata_yaml | join("\n")).data
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body = markdown(content | join("\n"), extensions=["abbr", "toc"])
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with open(sys.argv[2], "w") as file_out:
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TEMPLATE.format(**metadata, body=body) | write(file=file_out)
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def blog_page_template():
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with open("blog.html") as fh:
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return fh.read()
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# FIXME what a mess
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def blog_page(file, read_body=True):
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"""
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Keep the file open if you want to be able to read the body.
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Good:
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>>> with open(…) as file:
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>>> metadata, body = blog_page(file)
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>>> [smthng(line) for line in body]
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>>> print("\n".join(hello))
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Bad:
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>>> with open(…) as file:
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>>> metadata, body = blog_page(file)
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>>> hello = (smthng(line) for line in body) # Lazy generator, the body wasn't read from file yet
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>>> print("\n".join(hello))
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"""
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if isinstance(file, str):
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assert not read_body, "Can't read body when giving a filename, need a file for that."
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filename = file
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file = open(filename)
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else:
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filename = None
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try:
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metadata_yaml, body_md = read(file) | parted("---+")
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metadata = {
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**(metadata_yaml | yaml_to_dict),
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}
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if not read_body:
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metadata["path"] = re.sub(r".md$", "", filename)
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body = (
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body_md | md_to_html(extensions=["abbr", "toc", "smarty", "fenced_code", "codehilite"])
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if read_body else None
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)
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return (metadata, body)
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finally:
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if filename:
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file.close()
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def safe_metadata(metadata):
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return {
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k: (
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v
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if k in ("published", "path")
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else markdown(v, extensions=["smarty"]).replace("<p>", "").replace("</p>", "")
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)
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for k, v in metadata.items()
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}
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if sys.argv[1] == "--index":
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blog_post_list = (
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glob("blog/*.md") |
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map(lambda filename: {
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**blog_page(filename, read_body=False)[0],
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}) |
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sort(key=lambda x: x["published"]) |
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map(safe_metadata) |
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map(lambda metadata: LIST_ITEM_TEMPLATE.format(**metadata)) |
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join("")
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)
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with open(sys.argv[2]) as file_in, open(sys.argv[3], "w") as file_out:
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file_in.read().format(blog_posts=blog_post_list) | write(file=file_out)
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else:
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with open(sys.argv[1]) as file_in, open(sys.argv[2], "w") as file_out:
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metadata, body = blog_page(file_in)
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blog_page_template().format(**safe_metadata(metadata), body=body) | write(file=file_out)
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28
do_index.py
28
do_index.py
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@ -1,28 +0,0 @@
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#!/usr/bin/env python3
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import sys
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from glob import glob
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import re
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from strictyaml import load as load_yaml
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from ipo import list, str, read, write, map, starstarmap, takewhile, join, sort
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TEMPLATE = """
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<li><a href="{path}">
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<div class="title">{title}</div>
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<div class="summary">{summary}</div>
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</a></li>"""
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def metadata(filename):
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with open(filename) as fh:
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metadata_yaml = read(fh) | takewhile(lambda line: line != "---") | join("\n")
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return {
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**load_yaml(metadata_yaml).data,
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"path": re.sub(r".md$", "", filename)
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}
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blog_post_list = glob("blog/*.md") | map(metadata) | sort(key=lambda x: x["published"]) | starstarmap(TEMPLATE.format) | join("")
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with open(sys.argv[1]) as file_in, open(sys.argv[2], "w") as file_out:
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file_in.read().format(blog_posts=blog_post_list) | write(file=file_out)
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11
makefile
11
makefile
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@ -7,10 +7,10 @@ PYTHON ::= venv/bin/python
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.PHONY: clean public
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all: $(BUILD_DIR)/index.html public $(BLOG_HTML)
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all: $(BUILD_DIR)/index.html $(BUILD_DIR)/syntax.css public $(BLOG_HTML)
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$(BUILD_DIR)/index.html: index.html $(BLOG) do_index.py $(BUILD_DIR)
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$(PYTHON) do_index.py "$<" "$@"
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$(BUILD_DIR)/index.html: index.html $(BLOG) do_blog.py $(BUILD_DIR)
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$(PYTHON) do_blog.py --index "$<" "$@"
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$(BUILD_DIR)/blog/%.html: blog/%.md blog.html do_blog.py $(BUILD_DIR)/blog
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$(PYTHON) do_blog.py "$<" "$@"
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@ -21,8 +21,11 @@ $(BUILD_DIR):
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$(BUILD_DIR)/blog:
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mkdir -p "$@"
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$(BUILD_DIR)/syntax.css: makefile
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pygmentize -S rainbow_dash -f html > "$@"
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public:
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cp -rt "$(BUILD_DIR)" public/.
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clean:
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rm -rf "$(OUTPUT)" "$(BUILD_DIR)"
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rm -rf "$(BUILD_DIR)"
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@ -207,9 +207,13 @@ header img, .sitename {
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body.blog {
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background-color: #efe5e0;
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}
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.blog main {
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line-height: 1.5;
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max-width: 50em;
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background: #fff5f0;
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}
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@media (min-width:900px) or ((min-aspect-ratio:1/1) and (min-width:300px)) {
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.blog main {
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@ -219,6 +223,17 @@ header img, .sitename {
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.codehilite {
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background-color: #111;
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color: #eee;
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padding: 0.5em;
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}
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.codehilite pre {
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margin: 0;
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}
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#social {
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font-size: 75%;
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}
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