10 lines
325 B
Plaintext
10 lines
325 B
Plaintext
# -*- mode: snippet -*-
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# name: sum
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# key: sum
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# --
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\sum\limits${1:$(when (> (length yas-text) 0) "_")
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}${1:$(when (> (length yas-text) 1) "{")
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}${1:i=0}${1:$(when (> (length yas-text) 1) "}")
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}${2:$(when (> (length yas-text) 0) "^")
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}${2:$(when (> (length yas-text) 1) "{")
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}${2:n}${2:$(when (> (length yas-text) 1) "}")} $0 |