dotfiles/vim/.vim/UltiSnips/tex.snippets
Akemi Izuko de244f9ea7
Init again
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2023-12-23 20:13:47 -07:00

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global !p
def math():
return vim.eval('vimtex#syntax#in_mathzone()') == '1'
def comment():
return vim.eval('vimtex#syntax#in_comment()') == '1'
def env(name):
[x,y] = vim.eval("vimtex#env#is_inside('" + name + "')")
return x != '0' and y != '0'
endglobal
# Color boxes =================================================<<<{{{
snippet block "Simple box with colored border, interior, and text"
\begin{tcolorbox}[
coltext={${1:gruv-box-yellow}},
colback={${2:gruv-box-background}},
colframe={$1}]
$3
\end{tcolorbox}$4
endsnippet
snippet titlebox "Box with a centered title and color option" A
\begin{tcolorbox}[title={\centering ${1:untitled}},
colframe={${2:Magenta!75!black}}]
$3
\end{tcolorbox}$4
endsnippet
snippet splitbox "Box with a top, bottom, and title"
\begin{tcolorbox}[title={${1:untitled}},colframe={${2:Magenta}}]
$3
\tcblower
$4
\end{tcolorbox}$0
endsnippet
snippet minipage "Small page indent" A
\hfill\begin{minipage}{\dimexpr\textwidth-2.2cm}
$1
\end{minipage}$0
endsnippet
snippet ebox "Box for containing examples"
\hfill\begin{minipage}{\dimexpr\textwidth-2.2cm}
\begin{tcolorbox}[title={${1:Ex: untitled}},colframe={${2:Magenta!75!black}}]
$3
\end{tcolorbox}\medskip
\end{minipage}$0
endsnippet
snippet inbox "Indented titled box"
\hfill\begin{minipage}{\dimexpr\textwidth-2.2cm}
\begin{tcolorbox}[title={${1:untitled}},colframe={${2:Magenta!75!black}}]
$3
\end{tcolorbox}\medskip
\end{minipage}$0
endsnippet
snippet code "Code environment"
\begin{lstlisting}
$1
\end{lstlisting}$2
endsnippet
# }}}>>>
# Environments ================================================<<<{{{
snippet begin "begin{} / end{}" bA
\\begin{$1}
$0
\\end{$1}
endsnippet
context "math()"
snippet case "cases" wA
\begin{cases}
$1
\end{cases}
endsnippet
snippet enum "Enumerate" bA
\begin{enumerate}
\item $0
\end{enumerate}
endsnippet
priority 100
snippet item "First item" bA
\item $0
endsnippet
snippet desc "Description" b
\begin{description}
\item[$1] $0
\end{description}
endsnippet
snippet mk "Math" wA
$${1}$$2
endsnippet
snippet dm "Math" wA
\[
${1:${VISUAL}}
\] $0
endsnippet
snippet dl "Math" wA
\[ ${1:${VISUAL}} \]$0
endsnippet
snippet align "Align" bA
\begin{align*}
${1:${VISUAL}}
\end{align*}
endsnippet
priority 10
snippet item "Itemize" bA
\begin{itemize}
\item $0
\end{itemize}
endsnippet
snippet chmargin "Bigger left margin" bA
\begin{changemargin}{3cm}{0cm}
$0
\end{changemargin}
endsnippet
# }}}>>>
# Fractions ===================================================<<<{{{
context "math()"
snippet // "Standard fraction, nothing fancy" iA
\\frac{$1}{$2}$0
endsnippet
snippet / "Fraction" i
\\frac{${VISUAL}}{$1}$0
endsnippet
context "math()"
snippet '(-?(\d+)|(\d*)(\\)?([A-Za-z]+)((\^|_)(\{\d+\}|\d))*)/' "powerful frac like 2/" 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
snippet part "partial derivative d/dx" w
\frac{\partial ${1:V}}{\partial ${2:x}}$0
endsnippet
# }}}>>>
# Sub/Super scripts ===========================================<<<{{{
priority 10
context "math()"
snippet '([A-Za-z])(-?\d) ' "auto exponentiate like x-2 -> x^{-2}" wrA
`!p snip.rv = match.group(1)`^{`!p snip.rv = match.group(2)`} $0
endsnippet
context "math()"
snippet td "exponentiate" iA
^{$1}$0
endsnippet
priority 20
context "math()"
snippet '([A-Za-z])_([-\w\d]{2,})(,)? ' "auto subscript after space" wrA
`!p snip.rv = match.group(1)`_{`!p snip.rv = match.group(2)`}`!p
if match.group(3) is not None:
snip.rv = match.group(3)`$0
endsnippet
context "math()"
snippet '([A-Za-z|\]])ud' "auto 上下 script" wrA
`!p snip.rv = match.group(1)`^{${1:exp}}_{${2:sub}} $0
endsnippet
context "math()"
snippet sqrt "\sqrt{}" iA
\sqrt{${1:${VISUAL}}}$0
endsnippet
# }}}>>>
# Equality shortcuts ==========================================<<<{{{
snippet == "aligned equals" iA
&= $1 \\\\
endsnippet
snippet n= "not equal" iA
\neq
endsnippet
snippet <= "leq" iA
\le
endsnippet
snippet >= "geq" iA
\ge
endsnippet
snippet >> ">>" iA
\gg
endsnippet
snippet << "<<" iA
\ll
endsnippet
snippet ~~ "~" iA
\sim
endsnippet
# }}}>>>
# Matricies ===================================================<<<{{{
snippet (mat "round brackets" i
\begin{pmatrix}
$1
\end{pmatrix} $0
endsnippet
snippet [mat "square brackets" i
\begin{bmatrix}
$1
\end{bmatrix} $0
endsnippet
snippet |mat "square brackets" i
\begin{vmatrix}
$1
\end{vmatrix} $0
endsnippet
priority 100
snippet cvec "column vector" iA
\begin{pmatrix} ${1:x}_${2:1}\\\\ \vdots\\\\ $1_${2:n} \end{pmatrix}
endsnippet
# }}}>>>
# Enclosing delimiters ========================================<<<{{{
context "math()"
snippet () "() delimiters" iA
\left( ${1:${VISUAL}} \right)$0
endsnippet
snippet lr "() delimiters" i
\left( ${1:${VISUAL}} \right)$0
endsnippet
snippet lr( "() delimiters" i
\left( ${1:${VISUAL}} \right)$0
endsnippet
snippet lr| "|| delimiters" i
\left| ${1:${VISUAL}} \right|$0
endsnippet
snippet lr|| "|| || for vector magnitudes" i
\left\| ${1:${VISUAL}} \right\|$0
endsnippet
snippet lr{ "{} delimiters" i
\left\\{ ${1:${VISUAL}} \right\\}$0
endsnippet
snippet lrb "{} delimiters" i
\left\\{ ${1:${VISUAL}} \right\\}$0
endsnippet
snippet lr[ "[] delimiters" i
\left[ ${1:${VISUAL}} \right]$0
endsnippet
snippet lr< "<> delimiters" i
\left< ${1:${VISUAL}} \right>$0
endsnippet
snippet lra "<> delimiters" iA
\left<${1:${VISUAL}} \right>$0
endsnippet
context "math()"
snippet set "set" wA
\\{$1\\} $0
endsnippet
# }}}>>>
# Math symbols with numbers ===================================<<<{{{
snippet sum "sum" w
\sum_{i=${1:0}}^{${2:\infty}} ${3:a_i z^i}
endsnippet
snippet taylor "taylor" w
\sum_{${1:k}=${2:0}}^{${3:\infty}} ${4:c_$1} (x-a)^$1 $0
endsnippet
snippet lim "limit" w
\lim_{${1:x} \to ${2:\infty}} $0
endsnippet
priority 300
context "math()"
snippet dint "integral" wA
\int_{${1:-\infty}}^{${2:\infty}} $4 \,d${3:x}$0
endsnippet
# }}}>>>
# Symbol shortcuts ============================================<<<{{{
snippet ooo "\infty" iA
\infty
endsnippet
context "math()"
snippet EE "geq" iA
\exists
endsnippet
priority 300
context "math()"
snippet 'prime(\d+)' "prime like x^(4)" wrA
^{(`!p snip.rv = match.group(1)`)} $0
endsnippet
context "math()"
snippet AA "forall" iA
\forall
endsnippet
snippet lll "l" iA
\ell
endsnippet
context "math()"
snippet nabla "nabla" iA
\nabla
endsnippet
context "math()"
snippet xx "cross" iA
\times
endsnippet
priority 100
snippet ** "cdot" iA
\cdot
endsnippet
priority 100
context "math()"
snippet -> "to" iA
\to
endsnippet
priority 200
context "math()"
snippet <-> "leftrightarrow" iA
\leftrightarrow
endsnippet
context "math()"
snippet !> "mapsto" iA
\mapsto
endsnippet
snippet Nn "cap" iA
\cap
endsnippet
snippet UU "cup" iA
\cup
endsnippet
snippet uuu "bigcup" iA
\bigcup_{${1:i \in ${2: I}}} $0
endsnippet
snippet nnn "bigcap" iA
\bigcap_{${1:i \in ${2: I}}} $0
endsnippet
context "math()"
snippet iff "iff" Ai
\iff
endsnippet
priority 100
snippet ... "ldots" iA
\ldots
endsnippet
# }}}>>>
# Set related symbols =========================================<<<{{{
priority 10
context "math()"
snippet 'cc ' "subset" rAi
\\subset $0
endsnippet
snippet notin "not in " iA
\not\in
endsnippet
context "math()"
snippet inn "in " iA
\in
endsnippet
snippet NN "n" iA
\N
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
# }}}>>>
# Symbols right on top ========================================<<<{{{
context "math()"
snippet conj "conjugate" iA
\overline{$1}$0
endsnippet
priority 10
context "math()"
snippet "bar" "bar" riA
\bar{$1}$0
endsnippet
# Used to be: \overline{$1}$0
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
# }}}>>>
# Mathematical functions ======================================<<<{{{
priority 100
context "math()"
snippet '(?<!\\)(sin|cos|tan|arccot|sec|cot|csc|ln|log|exp|star|perp)' "ln" rwA
\\`!p snip.rv = match.group(1)`
endsnippet
priority 200
context "math()"
snippet '(?<!\\)(arcsin|arccos|arctan|arccot|arccsc|arcsec|pi|zeta|theta|phi)' "ln" rwA
\\`!p snip.rv = match.group(1)`$0
endsnippet
priority 30
context "math"
snippet ' (?<!\\)int(_[A-Za-z]+)? ' "blank integral, with possible subscript" rwA
\\int`!p
if match.group(1) is not None:
snip.rv = "_{" + match.group(1)[1:] + "}"`$0
endsnippet
priority 20
context "math()"
snippet 'vec([A-Za-z0])(_((\{\w+\})?|(\w)))? ' "vector arrow [with subscript]" rwA
\\vec{`!p
snip.rv = match.group(1)
if match.group(2) is not None:
snip.rv += match.group(2)`}$0
endsnippet
# }}}>>>
# Misc ========================================================<<<{{{
context "math()"
snippet tt "text" iA
\text{$1}$0
endsnippet
context "math()"
snippet '(?<!\\)(mathbcal)' "Autocomplete for special chars" rwA
\\mathbcal{$1}$2
endsnippet
# }}}>>>
# Huge environments ===========================================<<<{{{
snippet template "Basic template" b
\documentclass[a4paper]{article}
\usepackage[margin=1in]{geometry} % Set margin preference
\input{~/.vim/UltiSnips/math_preamble.tex}
\begin{document}
\pagecolor{gruv-box-dark-bg}
\color{gruv-box-yellow}
\fontfamily{phv}\selectfont
$0
\end{document}
endsnippet