Initial commit

Makefile

+SOURCES = $(wildcard *.md)
+OUT = $(SOURCES:.md=.pdf)
+
+all: $(OUT)
+
+$(OUT): $(SOURCES)
+	pandoc --smart -t latex $< --filter=filters/pandoc-svg.py --filter=pandoc-crossref -o $@
+
+clean:
+	rm -f $(OUT)
+	find . -name "*.pandoc.pdf" -delete

filters/pandoc-svg.py

+#! /usr/bin/env python
+"""
+Pandoc filter to convert svg files to pdf as suggested at:
+https://github.com/jgm/pandoc/issues/265#issuecomment-27317316
+"""
+
+__author__ = "Jerome Robert"
+
+import mimetypes
+import subprocess
+import os
+import sys
+from pandocfilters import toJSONFilter, Image
+
+# TODO add emf export if fmt=="docx" ?
+fmt_to_option = {
+    "latex": ("--export-pdf", "pdf"),
+    "beamer": ("--export-pdf", "pdf"),
+    # because of IE
+    "html": ("--export-png", "png")
+}
+
+
+def svg_to_any(key, value, fmt, meta):
+    if key == 'Image':
+        alt, [src, title] = value[1], value[-1]
+        mimet, _ = mimetypes.guess_type(src)
+        option = fmt_to_option.get(fmt)
+        if mimet == 'image/svg+xml' and option:
+            base_name, _ = os.path.splitext(src)
+            eps_name = base_name + "." + "pandoc." + option[1]
+            try:
+                mtime = os.path.getmtime(eps_name)
+            except OSError:
+                mtime = -1
+            if mtime < os.path.getmtime(src):
+                cmd_line = ['inkscape', option[0], eps_name, src]
+                sys.stderr.write("Running %s\n" % " ".join(cmd_line))
+                subprocess.call(cmd_line, stdout=sys.stderr.fileno())
+            return Image(['', [], []], alt, [eps_name, title])
+
+if __name__ == "__main__":
+    toJSONFilter(svg_to_any)

notes.md

+---
+# Metadata
+title: Useful formulas
+author: Lucas Verney
+date: \today
+# LaTeX headers
+header-includes:
+    - \usepackage{amsthm}
+    - \usepackage{dsfont}
+    - \usepackage{mathtools}
+    - \renewcommand{\arraystretch}{1.5}
+# Pandoc-crossref options
+cref: True
+chapters: True
+---
+
+\begin{itemize}
+\item $a f(a^{\dagger} a) = f(a^{\dagger} a + 1) a$.
+
+
+\item For operators $a$ and $b$ such that $[a, b] = C$ and $[a, [a, b]] = [b, [a, b]] = 0$.
+
+$$ (a+b)^n=\sum_{\substack{k = 0 \\ n\equiv k\pmod{2}}} \left(-\frac{C}{2}\right)^{\frac{n-k}{2}}\frac{n!}{k!(\frac{n-k}{2})!} \left(\sum_{r=0}^k \binom{k}{r}a^rb^{k-r}\right)$$
+
+
+\item ${a^{\dagger}}^k a^k = \prod_{i = 0}^{k-1} (a^{\dagger}a - i)$.
+\end{itemize}