# A valid snippet should starts with:
#
#		snippet trigger_word [ "description" [ options ] ]
#
# and end with:
#
#		endsnippet
#
# Snippet options:
#
#		b - Beginning of line.
#		i - In-word expansion.
#		w - Word boundary.
#		r - Regular expression
#		e - Custom context snippet
#		A - Snippet will be triggered automatically, when condition matches.
#
# Basic example:
#
#		snippet emitter "emitter properties" b
#		private readonly ${1} = new Emitter<$2>()
#		public readonly ${1/^_(.*)/$1/}: Event<$2> = this.$1.event
#		endsnippet
# Online reference: https://github.com/SirVer/ultisnips/blob/master/doc/UltiSnips.txt

snippet latex "A latex block" w
$${0}$
endsnippet

snippet dydx "The derivative" i
\frac{dy}{dx}
endsnippet

snippet dydt "The derivative of `y` WRT `t`" i
\frac{dy}{dx}
endsnippet

snippet dydx "The derivative of `x` WRT `t`" i
\frac{dy}{dx}
endsnippet

snippet iidx "Integrate indefinitely with respect to x" i
\int ${0} \text{ d}x
endsnippet

snippet idx "Integrate definitely with respect to x" i
\int{${0}}{${1}}${2} \text{ d}x
endsnippet

snippet ihat "The I vector" i
\hat{\bm{i}}
endsnippet

snippet jhat "The J vector" i
\hat{\bm{j}}
endsnippet

snippet vec "A vector" i
\bm{${0}}
endsnippet

snippet col "A column vector" i
\begin{bmatrix}${0}\end{bmatrix}
endsnippet

snippet nl "A latex newline (e.g. for column vectors)" i
\\\\ 
endsnippet

snippet d2ydx2 "The second derivative" i
\frac{d^2y}{dx^2}
endsnippet

snippet nospell "Disable spellcheck on the visually-selected region"
<!-- spell-checker:disable -->
${VISUAL}
<!-- spell-checker:enable -->
endsnippet