363 lines
9.5 KiB
Plaintext
Executable file
363 lines
9.5 KiB
Plaintext
Executable file
global !p
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def math():
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return vim.eval('vimtex#syntax#in_mathzone()') == '1'
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endglobal
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priority 2
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# BEGIN SUPERSCRIPTS AND SUBSCRIPTS
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# ------------------------------------------------ #
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context "math()"
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snippet "([\w]|[\}\)\]\|'])"" "Superscript" rA
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`!p snip.rv = match.group(1)`^{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([a-zA-Z]|[\}\)\]\|']):" "Subscript" rA
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`!p snip.rv = match.group(1)`_{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([\w]|[\}\)\]\|'])sd" "Text subscript" rA
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`!p snip.rv = match.group(1)`_{\mathrm{${1:${VISUAL:}}}}$0
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endsnippet
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context "math()"
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snippet "([\w]|[\}\)\]\|'])'([\w]{1})" "Place the first \w character after the quotation mark in a subscript" rA
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`!p snip.rv = match.group(1) + "^{" + match.group(2) + "}"`
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endsnippet
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context "math()"
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snippet "([\w]|[\}\)\]\|']);([\w]{1})" "Place the first \w character after the : in a subscript" rA
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`!p snip.rv = match.group(1) + "_{" + match.group(2) + "}"`
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endsnippet
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context "math()"
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snippet "([\w]{1})__" "e.g. expand x__ into x_{1}, x_{2}, x_{3}" rA
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`!p snip.rv = match.group(1) + "_{1}, " + match.group(1) + "_{2}, " + match.group(1) + "_{3}"`
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endsnippet
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snippet "([a-zA-Z]|[\}\)\]\|'])00" "Automatic 0 subscript" rA
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`!p snip.rv = match.group(1)`_{0}
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endsnippet
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context "math()"
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snippet "([^a-zA-Z])ee" "e^{} supercript" rA
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`!p snip.rv = match.group(1)`e^{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([\w]|[\}\)\]\|'])([-+]{2})" "Automatic +/- subscript" rA
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`!p snip.rv = match.group(1) + "_{" + match.group(2)[0] + "}"`
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endsnippet
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snippet "([\w]|[\}\)\]\|'])\*\*" "Automatic * superscript" rA
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`!p snip.rv = match.group(1)`^{*}
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endsnippet
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snippet "([\w]|[\}\)\]\|'])TT" "Automatic transposed superscript" rA
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`!p snip.rv = match.group(1)`^{\top}
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endsnippet
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context "math()"
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snippet "([\w]|[\}\)\]\|'])CC" "Automatic complement superscript" rA
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`!p snip.rv = match.group(1)`^{\complement}
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endsnippet
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# context "math()"
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# snippet "([\w]|[\}\)\]\|'])\"" "Access prime with quotation mark, since prime is used for superscript." rA
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# `!p snip.rv = match.group(1)`'
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# endsnippet
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# ----------------------------------------- #
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# END SUPERSCRIPTS AND SUBSCRIPTS
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# BEGIN SEMANTIC COMMANDS (vec, tilde, etc...)
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# --------------------------------------------- #
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snippet "(^|[^a-zA-Z])ff" "\frac{}{}" rA
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`!p snip.rv = match.group(1)`\frac{${1:${VISUAL:}}}{$2}$0
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endsnippet
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snippet "(^|[^a-zA-Z])tf" "\tfrac{}{}" rA
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`!p snip.rv = match.group(1)`\tfrac{${1:${VISUAL:}}}{$2}$0
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endsnippet
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context "math()"
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snippet "([^a-zA-Z\\])sa" "\sqrt (with optional arg)" rA
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`!p snip.rv = match.group(1)`\sqrt[${1}]{${2:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([^a-zA-Z\\])sq" "\sqrt (square root)" rA
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`!p snip.rv = match.group(1)`\sqrt{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([\W_])vv" "\vec" rA
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`!p snip.rv = match.group(1)`\vec{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([\W_])uv" "\uvec" rA
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`!p snip.rv = match.group(1)`\uvec{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([\W_])mt" "\mat{} (for matrices)" rA
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`!p snip.rv = match.group(1)`\mat{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([\W_])tn" "\tensor{}" rA
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`!p snip.rv = match.group(1)`\tensor{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([\W_])wt" "\widetilde" rA
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`!p snip.rv = match.group(1)`\widetilde{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([\W_\\])hh" "\hat" rA
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`!p snip.rv = match.group(1)`\hat{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([\W_\\])bb" "\bar" rA
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`!p snip.rv = match.group(1)`\bar{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "ss" "Line segment (assumes a user-defined macro)" A
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`!p snip.rv = match.group(1)`\linesegment{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([^a-zA-Z\\])d" "\dot" r
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`!p snip.rv = match.group(1)`\dot{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([^a-zA-Z\\])dd" "\ddot" r
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`!p snip.rv = match.group(1)`\ddot{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([^a-zA-Z\\])pV" "\pdv{}" rA
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`!p snip.rv = match.group(1)`\pdv{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([^a-zA-Z\\])pvv" "\pdv{}{}" rA
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`!p snip.rv = match.group(1)`\pdv{$1}{$2}$0
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endsnippet
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snippet "([^a-zA-Z\\])ppv" "\pdv[]{}{}" rA
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`!p snip.rv = match.group(1)`\pdv[$1]{$2}{$3}$0
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endsnippet
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snippet "([^a-zA-Z\\])dV" "\dv{}" rA
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`!p snip.rv = match.group(1)`\dv{${1:${VISUAL:}}}$0
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endsnippet
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snippet "([^a-zA-Z\\])([dD])vv" "\dv{}{} or \Dv{}{}" rA
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`!p snip.rv = match.group(1)`\\`!p snip.rv = match.group(2)`v{$1}{$2}$0
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endsnippet
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snippet "([^a-zA-Z\\])ddv" "\dv[]{}{}" rA
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`!p snip.rv = match.group(1)`\dv[$1]{$2}{$3}$0
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endsnippet
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context "math()"
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snippet "([^a-zA-Z\\])aa" "\abs{}" rA
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`!p snip.rv = match.group(1)`\abs{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([^a-zA-Z\\])norm" "\norm{}" rA
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`!p snip.rv = match.group(1)`\norm{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([^a-zA-Z\\])ev" "\ev{}" rA
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`!p snip.rv = match.group(1)`\ev{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet "([^a-zA-Z\\])ang" "ang{} (Angle)" rA
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`!p snip.rv = match.group(1)`\ang{${1:${VISUAL:}}}$0
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endsnippet
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context "math()"
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snippet ann "\annotate{}{} (custom command for annotated stackrel)" A
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\annotate{${1:above}}{${2:below}}$0
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endsnippet
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context "math()"
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snippet "([\W_\\])srr" "\stackrel{}{}" rA
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`!p snip.rv = match.group(1)`\stackrel{${1:above}}{${2:${VISUAL:below}}}$0
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endsnippet
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# --------------------------------------------- #
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# END SEMANTIC COMMANDS (vec, tilde, etc...)
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# BEGIN INTEGRALS
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# --------------------------------------------- #
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snippet "([^\w\\])intt" "Integral with upper and lower limit" rA
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`!p snip.rv = match.group(1)`\int_{$1}^{$2} $0
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endsnippet
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snippet "([^\w\\])innt" "Integral with symmetric upper and lower limit" rA
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`!p snip.rv = match.group(1)`\int_{-$1}^{$1} $0
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endsnippet
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snippet "([^\w\\])int3" "\iiint" rA
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`!p snip.rv = match.group(1)`\iiint
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endsnippet
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snippet "([^\w\\])int2" "\iint" rA
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`!p snip.rv = match.group(1)`\iint
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endsnippet
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# END INTEGRALS
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# --------------------------------------------- #
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# BEGIN SUMS
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# --------------------------------------------- #
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context "math()"
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snippet "([^\w\\])sM" "Sum with only lower limit" rA
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`!p snip.rv = match.group(1)`\sum_{$1}$0
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endsnippet
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context "math()"
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snippet "([^\w\\])smm" "Sum with upper and lower limit" rA
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`!p snip.rv = match.group(1)`\sum_{$1}^{$2}$0
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endsnippet
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snippet "([^\w\\])smf" "Sum from negative to positive infinity" rA
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`!p snip.rv = match.group(1)`\sum_{$1-\infty}^{\infty} $0
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endsnippet
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context "math()"
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snippet "([^\w\\])lsM" "Inline math sum with only lower limit" rA
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`!p snip.rv = match.group(1)`\sum \limits_{$1}$0
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endsnippet
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context "math()"
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snippet "([^\w\\])lsmm" "Inline math sum with upper and lower limit" rA
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`!p snip.rv = match.group(1)`\sum \limits_{$1}^{$2}$0
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endsnippet
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# --------------------------------------------- #
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# END SUMS
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# BEGIN LIMITS
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# --------------------------------------------- #
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context "math()"
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snippet "([^\w\\])lM" "\limits{} with only lower limit" rA
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`!p snip.rv = match.group(1)`\limits_{$1}$0
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endsnippet
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context "math()"
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snippet "([^\w\\])lmm" "\limits{}{} with upper and lower limit" rA
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`!p snip.rv = match.group(1)`\limits_{$1}{$2}$0
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endsnippet
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# --------------------------------------------- #
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# END LIMITS
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# BEGIN STATIC TEXT
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# ------------------------------------- #
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context "math()"
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snippet and "static snippet: qquad-spaced 'and' in equation" A
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\qquad \text{and} \qquad $0
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endsnippet
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context "math()"
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snippet where "static snippet: quad-spaced 'where' in equation" A
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\quad \text{where } \, $0
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endsnippet
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context "math()"
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snippet else "\text{otherwise}" A
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\text{otherwise}
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endsnippet
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# ------------------------------------- #
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# END STATIC TEXT
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# BEGIN STATIC MATH SNIPPETS
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# ------------------------------------- #
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snippet "([\W_])inff" "\infty" rA
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`!p snip.rv = match.group(1)`\infty
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endsnippet
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context "math()"
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snippet "([\W_])intf" "Integral from negative to positive infinity" rA
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`!p snip.rv = match.group(1)`\int_{-\infty}^{\infty}
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endsnippet
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context "math()"
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snippet >> "\implies" Ai
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\implies
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endsnippet
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snippet lra "\leftrightarrow" A
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\leftrightarrow
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endsnippet
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context "math()"
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snippet "([^a-zA-Z0-9\\])df" "\diff" rA
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`!p snip.rv = match.group(1)`\diff
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endsnippet
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snippet "([^a-zA-Z0-9\\])gd" "\grad" r
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`!p snip.rv = match.group(1)`\grad
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endsnippet
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snippet "([^a-zA-Z0-9\\])lap" "\laplacian" r
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`!p snip.rv = match.group(1)`\laplacian
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endsnippet
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snippet "([^a-zA-Z0-9\\])cll" "\curl" rA
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`!p snip.rv = match.group(1)`\curl
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endsnippet
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snippet "([lcvd]|)dd" "(lcvd)dots (various dots commands in one regex)" rA
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\\`!p snip.rv = match.group(1)`dots
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endsnippet
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snippet ,. "\cdot" iA
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\cdot
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endsnippet
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snippet xx "\cross" A
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\times
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endsnippet
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snippet "([^a-zA-Z0-9\\])pt" "\propto" rA
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`!p snip.rv = match.group(1)`\propto
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endsnippet
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snippet "([^a-zA-Z0-9\\])px" "\approx" rA
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`!p snip.rv = match.group(1)`\approx
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endsnippet
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snippet "([^a-zA-Z0-9\\])eqq" "\equiv" rA
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`!p snip.rv = match.group(1)`\equiv
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endsnippet
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# ------------------------------------- #
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# END STATIC MATH SNIPPETS
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# BEGIN MISC
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# --------------------------------------------- #
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snippet "(^|[^a-zA-Z])sgg" "\subgrad{} (for cleaner gradient, mostly for ML backprop)" rA
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`!p snip.rv = match.group(1)`\subgrad{${1:${VISUAL:}}}$0
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endsnippet
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snippet "(^|[^a-zA-Z])spp" "\supgrad{} (for cleaner gradient, mostly for ML backprop)" rA
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`!p snip.rv = match.group(1)`\supgrad{${1:${VISUAL:}}}{$2}$0
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endsnippet
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# turns b| into \big |
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# turns B| into \Big |
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snippet "([\W])([bB])\|" "(bB)ig |_{evaluation}" rA
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`!p snip.rv = match.group(1)`\\`!p snip.rv = match.group(2)`ig|_{${1:${VISUAL:}}}$0
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endsnippet
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snippet qm "\questionmath{} (for coloring math commands to distinguish from colored question text)"
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\questionmath{${1:${VISUAL:}}}$0
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endsnippet
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# --------------------------------------------- #
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# END MISC
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