plaintex.hsnips

global !p
texMathZones = ['texMathZone'+x for x in ['A', 'AS', 'B', 'BS', 'C', 'CS', 'D', 'DS', 'E', 'ES', 'F', 'FS', 'G', 'GS', 'H', 'HS', 'I', 'IS', 'J', 'JS', 'K', 'KS', 'L', 'LS', 'DS', 'V', 'W', 'X', 'Y', 'Z']]

texIgnoreMathZones = ['texMathText']

texMathZoneIds = vim.eval('map('+str(texMathZones)+", 'hlID(v:val)')")
texIgnoreMathZoneIds = vim.eval('map('+str(texIgnoreMathZones)+", 'hlID(v:val)')")

ignore = texIgnoreMathZoneIds[0]

def math():
	synstackids = vim.eval("synstack(line('.'), col('.') - (col('.')>=2 ? 1 : 0))")
	try:
		first = next(i for i in reversed(synstackids) if i in texIgnoreMathZoneIds or i in texMathZoneIds)
		return first != ignore
	except StopIteration:
		return False
endglobal

snippet template "Basic template" b
\documentclass[a4paper]{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}
\usepackage[dutch]{babel}
\usepackage{amsmath, amssymb}


% figure support
\usepackage{import}
\usepackage{xifthen}
\pdfminorversion=7
\usepackage{pdfpages}
\usepackage{transparent}
\newcommand{\incfig}[1]{%
	\def\svgwidth{\columnwidth}
	\import{./figures/}{#1.pdf_tex}
}

\pdfsuppresswarningpagegroup=1

\begin{document}
	$0
\end{document}
endsnippet

snippet patemplate "programming assessment template" b
\documentclass[format]{assessment}

\usepackage{programminggeneral}
\input{../generalCourse}
\input{info/generalUnit}

\title{$1}
\author{} \date{}
\begin{document}
	\namepoints

	\writtenSection
	$2

	\programsSection
\end{document}
endsnippet


snippet atemplate "Assessment template" b
\documentclass[format]{assessment}

\usepackage{mathgeneral}
\input{../generalCourse}
\input{info/generalUnit}

\title{$1}
\author{} \date{}
\begin{document}
\namepoints

\begin{questions}
	$2
\end{questions}
\end{document}
endsnippet

snippet wtemplate "Worksheet template" b
\documentclass[format]{worksheet}

\usepackage{mathgeneral}
\input{../generalCourse}
\input{info/generalUnit}

\title{$1}
\author{} \date{}
\begin{document}
\name

\begin{questions}
	$2
\end{questions}
\end{document}
endsnippet

snippet pictemplate "picture/plot template" b
\documentclass{minimal}

\usepackage{tikz}
\usetikzlibrary{positioning}

\usepackage{pgfplots}
\pgfplotsset{compat = newest}

\usepackage{tkz-euclide}
\usetkzobj{all}

\begin{document}
\begin{tikzpicture}
	$1
\end{tikzpicture}
\end{document}
endsnippet

snippet mcanswers "Multiple Choice Answer Sheet"
{\large \textbf{Version: \assessmentVersion}}
\begin{multicols}{2}
	\ifprintanswers
		\ifnum\totvalue{mccount}<1
			FIRST RUN
		\else
			\begin{enumerate}
				\foreach \x in {1,...,\totvalue{mccount}}
				{
				\item \ref{question@\x@correctchoice}
				}
			\end{enumerate}
		\fi
	\else
		\ifnum\totvalue{mccount}<1
			FIRST RUN
		\else
			\generateMCAnswers{\totvalue{mccount}}
		\fi
	\fi
\end{multicols}
endsnippet

snippet nranswers "Numerical Response Answer Sheet"
\begin{multicols}{2}
	\generateNRAnswers{\thenrcount}
\end{multicols}
endsnippet

snippet vs "Add Vertical Stretch Space"
\vspace{\stretch{1}}
endsnippet

snippet np "Add a newpage"




%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage




endsnippet

snippet qp "Question with points"
\question[$1] 
endsnippet

snippet mcq "Multiple Choice Question"
\question[1] $1 
\begin{randomizechoices}
	$2
\end{randomizechoices}
$0
endsnippet

snippet nrq "Numerical Response Question"
\begin{nrquestion}
	\question[1] $1
\end{nrquestion}
$0
endsnippet

snippet q "Question"
\question $1
endsnippet

snippet beg "begin{} / end{}" b
\\begin{$1}
	$2
\\end{$1}$0
endsnippet

snippet lsi "lstinputlisting" b
\lstinputlisting[$1]{$2}$3
endsnippet

snippet lstl "\begin{lstlisting}[options]...\end{lstlisting}" b
\begin{lstlisting}[style = $1, autogobble]
	$2
\end{lstlisting}$3
endsnippet

snippet ig "includegraphics" w
\includegraphics[$1]{$2} $3
endsnippet

priority 100
snippet ... "ldots" i
\dots
endsnippet

snippet table "Table environment" b
\begin{table}[${1:htpb}]
	\centering
	\caption{${2:caption}}
	\label{tab:${3:label}}
	\begin{tabular}{${5:c}}
	$0${5/((?<=.)c|l|r)|./(?1: & )/g}
	\end{tabular}
\end{table}
endsnippet

snippet fig "Figure environment" b
\begin{figure}[${1:htpb}]
	\centering
	${2:\includegraphics[width=0.8\textwidth]{$3}}
	\caption{${4:$3}}
	\label{fig:${5:${3/\W+/-/g}}}
\end{figure}
endsnippet

snippet rc "randomizechoices enviroment" bA
\begin{randomizechoices}
	\choice $0
\end{randomizechoices}
endsnippet

snippet frame "A frame!" bA
\begin{frame}{$1}
	$2
\end{frame}
endsnippet

snippet optframe "A frame with optional parameters" bA
\begin{frame}[$1]{$2}
	$3
\end{frame}
endsnippet

snippet exframe "An example frame" bA
\begin{frame}[fragile, allowframebreaks]{Example --- $1}
	$2
\end{frame}
endsnippet

snippet part "Parts environment" bA
\begin{parts}
	\\part$0
\end{parts}
endsnippet

snippet enum "Enumerate" bA
\begin{enumerate}
	\\item $0
\end{enumerate}
endsnippet

snippet aenum "Enumerate with alphabetical bullets" bA
\begin{enumerate}[label = \alph*)]
	\\item $0
\end{enumerate}
endsnippet

snippet item "Itemize" b
\begin{itemize}
	\item $0
\end{itemize}
endsnippet

snippet desc "Description" b
\begin{description}
	\item[$1] $0
\end{description}
endsnippet

snippet def "Definition" b
\begin{definition}[$1]
	$0
\end{definition}
endsnippet

snippet pac "Package" b
\usepackage[${1:options}]{${2:package}}$0
endsnippet

snippet => "implies" i
\implies
endsnippet

snippet =< "implied by" Ai
\impliedby
endsnippet

context "math()"
snippet iff "iff" i
\iff
endsnippet

snippet mk "Math" wA
$${1}$`!p
if t[2] and t[2][0] not in [',', '.', '?', '-', ' ']:
	snip.rv = ' '
else:
	snip.rv = ''
`$2
endsnippet

snippet mdk "inline Math with displaystyle" wA
$\displaystyle ${1}$`!p
if t[2] and t[2][0] not in [',', '.', '?', '-', ' ']:
	snip.rv = ' '
else:
	snip.rv = ''
`$2
endsnippet

snippet dm "Math" wA
\[
	${1:${VISUAL}}
\] $0
endsnippet

snippet ali "Align" bA
\begin{align}
	${1:${VISUAL}}
\end{align}
endsnippet

snippet si "\SI{}{}" w
\SI{$1}{$2}$0
endsnippet

snippet 'sect?i?o?n?' "section" b
\section{$1}$0
endsnippet


context "math()"
snippet // "Fraction" iA
\\frac{$1}{$2}$0
endsnippet

snippet / "Fraction" i
\\frac{${VISUAL}}{$1}$0
endsnippet

context "math()"
snippet '((\d+)|(\d*)(\\)?([A-Za-z]+)((\^|_)(\{\d+\}|\d))*)/' "symbol frac" wrA
\\frac{`!p snip.rv = match.group(1)`}{$1}$0
endsnippet

priority 1000
context "math()"
snippet '^.*\)/' "() frac" wrA
`!p
stripped = match.string[:-1]
depth = 0
i = len(stripped) - 1
while True:
	if stripped[i] == ')': depth += 1
	if stripped[i] == '(': depth -= 1
	if depth == 0: break;
	i-=1
snip.rv = stripped[0:i] + "\\frac{" + stripped[i+1:-1] + "}"
`{$1}$0
endsnippet

context "math()"
snippet '([A-Za-z])(\d)' "auto subscript" wrA
`!p snip.rv = match.group(1)`_`!p snip.rv = match.group(2)`
endsnippet

context "math()"
snippet '([A-Za-z])_(\d\d)' "auto subscript2" wrA
`!p snip.rv = match.group(1)`_{`!p snip.rv = match.group(2)`}
endsnippet


snippet sympy "sympyblock " w
sympy $1 sympy$0
endsnippet

priority 10000
snippet 'sympy(.*)sympy' "sympy" wr
`!p
from sympy import *
x, y, z, t = symbols('x y z t')
k, m, n = symbols('k m n', integer=True)
f, g, h = symbols('f g h', cls=Function)
init_printing()
snip.rv = eval('latex(' + match.group(1).replace('\\', '').replace('^', '**').replace('{', '(').replace('}', ')') + ')')
`
endsnippet

priority 1000
snippet math "mathematicablock" w
math $1 math$0
endsnippet

priority 10000
snippet 'math(.*)math' "math" wr
`!p
import subprocess
code = match.group(1)
code = 'ToString[' + code + ', TeXForm]'
snip.rv = subprocess.check_output(['wolframscript', '-code', code])
`
endsnippet

snippet == "equals" i
&= $1 \\\\
endsnippet

snippet != "equals" i
\neq 
endsnippet

context "math()"
snippet ceil "ceil" iA
\left\lceil $1 \right\rceil $0
endsnippet

context "math()"
snippet floor "floor" iA
\left\lfloor $1 \right\rfloor$0
endsnippet

snippet pmat "pmat" iA
\begin{pmatrix} $1 \end{pmatrix} $0
endsnippet

snippet bmat "bmat" iA
\begin{bmatrix} $1 \end{bmatrix} $0
endsnippet

context "math()"
snippet () "left( right)" iA
\left( ${1:${VISUAL}} \right) $0
endsnippet

snippet lr "left( right)" i
\left( ${1:${VISUAL}} \right) $0
endsnippet

snippet lr( "left( right)" i
\left( ${1:${VISUAL}} \right) $0
endsnippet

snippet lr| "left| right|" i
\left| ${1:${VISUAL}} \right| $0
endsnippet

snippet lr{ "left\{ right\}" i
\left\\{ ${1:${VISUAL}} \right\\} $0
endsnippet

snippet lrb "left\{ right\}" i
\left\\{ ${1:${VISUAL}} \right\\} $0
endsnippet

snippet lr[ "left[ right]" i
\left[ ${1:${VISUAL}} \right] $0
endsnippet

snippet lra "leftangle rightangle" iA
\left<${1:${VISUAL}} \right>$0
endsnippet

context "math()"
snippet conj "conjugate" iA
\overline{$1}$0
endsnippet

snippet sum "sum" w
\sum_{$1}^{$2} $3
endsnippet

snippet taylor "taylor" w
\sum_{${1:k}=${2:0}}^{${3:\infty}} ${4:c_$1} (x-a)^$1 $0
endsnippet

snippet lim "limit" w
\lim_{${1:n} \to ${2:\infty}} $3
endsnippet

snippet limsup "limsup" w
\limsup_{${1:n} \to ${2:\infty}} 
endsnippet

snippet prod "product" w
\prod_{${1:n=${2:1}}}^{${3:\infty}} ${4:${VISUAL}} $0
endsnippet

snippet part "d/dx" w
\frac{\partial ${1:V}}{\partial ${2:x}} $0
endsnippet

context "math()"
snippet sq "\sqrt{}" iA
\sqrt{${1:${VISUAL}}} $0
endsnippet

context "math()"
snippet td "to the ... power" iA
^{$1}$0
endsnippet

context "math()"
snippet rd "to the ... power" iA
^{($1)}$0
endsnippet

snippet __ "subscript" iA
_{$1}$0
endsnippet

snippet ooo "\infty" iA
\infty
endsnippet

snippet rij "mrij" i
(${1:x}_${2:n})_{${3:$2}\\in${4:\\N}}$0
endsnippet

snippet <= "leq" iA
\le 
endsnippet

snippet >= "geq" i
\ge 
endsnippet

context "math()"
snippet EE "exists" iA
\exists 
endsnippet

context "math()"
snippet AA "forall" iA
\forall 
endsnippet

context "math()"
snippet xnn "xn" iA
x_{n}
endsnippet

context "math()"
snippet ynn "yn" iA
y_{n}
endsnippet


context "math()"
snippet xii "xi" iA
x_{i}
endsnippet

context "math()"
snippet yii "yi" iA
y_{i}
endsnippet

context "math()"
snippet xjj "xj" iA
x_{j}
endsnippet

context "math()"
snippet yjj "yj" iA
y_{j}
endsnippet

context "math()"
snippet xp1 "x" iA
x_{n+1}
endsnippet

context "math()"
snippet xmm "x" iA
x_{m}
endsnippet

snippet R0+ "R0+" iA
\\R_0^+
endsnippet

snippet plot "Plot" w
\begin{figure}[$1]
	\centering
	\begin{tikzpicture}
		\begin{axis}[
			xmin= ${2:-10}, xmax= ${3:10},
			ymin= ${4:-10}, ymax = ${5:10},
			axis lines = middle,
		]
			\addplot[domain=$2:$3, samples=${6:100}]{$7};
		\end{axis}
	\end{tikzpicture}
	\caption{$8}
	\label{${9:$8}}
\end{figure}
endsnippet

snippet nn "Tikz node" w
\node[$5] (${1/[^0-9a-zA-Z]//g}${2}) ${3:at (${4:0,0}) }{$${1}$};
$0
endsnippet

context "math()"
snippet mcal "mathcal" iA
\mathcal{$1}$0
endsnippet

snippet lll "l" iA
\ell
endsnippet

context "math()"
snippet nabl "nabla" iA
\nabla 
endsnippet

context "math()"
snippet xx "cross" iA
\times 
endsnippet

priority 100
snippet *** "cdot" iA
\cdot 
endsnippet

context "math()"
snippet norm "norm" iA
\|$1\|$0
endsnippet

priority 100
context "math()"
snippet '(?<!\\)(sin|cos|tan|sec|cot|csc|log|exp|star|perp)' "functions" rwA
\\`!p snip.rv = match.group(1)`
endsnippet

priority 300
context "math()"
snippet dint "integral" wA
\int_{${1:-\infty}}^{${2:\infty}} ${3:${VISUAL}} $0
endsnippet

priority 200
context "math()"
snippet '(?<!\\)(arcsin|arccos|arctan|arccot|arccsc|arcsec|pi|zeta|xi|varphi|phi|int|theta|mu|sigma)' "ln" rwA
\\`!p snip.rv = match.group(1)`
endsnippet


priority 100
context "math()"
snippet -> "to" iA
\to 
endsnippet

priority 200
context "math()"
snippet <-> "leftrightarrow" iA
\leftrightarrow
endsnippet

context "math()"
snippet !> "mapsto" iA
\mapsto 
endsnippet

context "math()"
snippet invs "inverse" iA
^{-1}
endsnippet

context "math()"
snippet compl "complement" iA
^{c}
endsnippet

context "math()"
snippet \\\ "setminus" iA
\setminus
endsnippet

snippet >> ">>" iA
\gg
endsnippet

snippet << "<<" iA
\ll
endsnippet


snippet ~~ "~" iA
\sim 
endsnippet

context "math()"
snippet set "set" wA
\left\\{$1\right\\} $0
endsnippet

context "math()"
snippet not "Logical not" w
\lnot
endsnippet

context "math()"
snippet and "Logical and" wA
\land
endsnippet

context "math()"
snippet or "Logical or" wA
\lor
endsnippet

context "math()"
snippet equiv "Logically equivalent" wA
\equiv
endsnippet

context "math()"
snippet implies "Logical implication" wA
\implies
endsnippet

snippet || "mid" i
 \mid 
endsnippet


priority 100
context "math()"
snippet cc "subset" i
\subset 
endsnippet

priority 101
context "math()"
snippet pcc "proper subset" iA
\subsetneq
endsnippet

priority 102
context "math()"
snippet ccc "subset or equal to" iA
\subseteq 
endsnippet

snippet notin "not in " iA
\not\in 
endsnippet

context "math()"
snippet inn "in " iA
\in 
endsnippet

snippet NN "n" iA
\N
endsnippet

snippet Nn "cap" iA
\cap 
endsnippet

snippet UU "cup" iA
\cup 
endsnippet

snippet uuu "bigcup" iA
\bigcup_{${1:i \in ${2: I}}} $0
endsnippet

snippet nnn "bigcap" iA
\bigcap_{${1:i \in ${2: I}}} $0
endsnippet

snippet OO "emptyset" iA
\O
endsnippet

snippet RR "real" iA
\R
endsnippet

snippet QQ "Q" iA
\Q
endsnippet

snippet ZZ "Z" iA
\Z
endsnippet

snippet <! "normal" iA
\triangleleft 
endsnippet

snippet <> "hokje" iA
\diamond 
endsnippet


#context "math()"
#snippet '(?<!i)sts' "text subscript" irA
#_\text{$1} $0
#endsnippet

context "math()"
snippet tt "text" iA
\text{$1}$0
endsnippet

context "math()"
snippet case "cases" wA
\begin{cases}
	$1
\end{cases}
endsnippet

snippet SI "SI" i
\SI{$1}{$2}
endsnippet

snippet bigfun "Big function" iA
\begin{align*}
	$1: $2 &\longrightarrow $3 \\\\
	$4 &\longmapsto $1($4) = $0
.\end{align*}
endsnippet

snippet cvec "column vector" iA
\begin{pmatrix} ${1:x}_${2:1}\\\\ \vdots\\\\ $1_${2:n} \end{pmatrix}
endsnippet

priority 10
context "math()"
snippet "bar" "bar" riA
\overline{$1}$0
endsnippet

priority 100
context "math()"
snippet "([a-zA-Z])bar" "bar" riA
\overline{`!p snip.rv=match.group(1)`}
endsnippet

priority 10
context "math()"
snippet "hat" "hat" riA
\hat{$1}$0
endsnippet

priority 100
context "math()"
snippet "([a-zA-Z])hat" "hat" riA
\hat{`!p snip.rv=match.group(1)`}
endsnippet

snippet letw "let omega" iA
Let $\Omega \subset \C$ be open.
endsnippet


snippet HH "H" iA
\mathbb{H}
endsnippet

snippet DD "D" iA
\mathbb{D}
endsnippet

# vim:ft=snippets