91 lines
2.2 KiB
Lua
91 lines
2.2 KiB
Lua
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local helpers = require('personal.luasnip-helper-funcs')
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local get_date = helpers.get_ISO_8601_date
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local get_visual = helpers.get_visual
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-- A logical OR of `line_begin` and the regTrig '[^%a]trig'
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function line_begin_or_non_letter(line_to_cursor, matched_trigger)
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local line_begin = line_to_cursor:sub(1, -(#matched_trigger + 1)):match("^%s*$")
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local non_letter = line_to_cursor:sub(-(#matched_trigger + 1), -(#matched_trigger + 1)):match('[ :`=%{%(%["]')
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return line_begin or non_letter
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end
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return
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{
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-- Paired parentheses
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s({trig="(", wordTrig = false, snippetType="autosnippet"},
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{
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t("("),
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d(1, get_visual),
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t(")"),
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}),
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-- Paired curly braces
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s({trig="{", wordTrig = false, snippetType="autosnippet"},
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{
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t("{"),
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d(1, get_visual),
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t("}"),
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}),
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-- Paired square brackets
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s({trig="[", wordTrig = false, snippetType="autosnippet"},
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{
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t("["),
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d(1, get_visual),
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t("]"),
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}),
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-- Paired back ticks
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s({trig="sd", snippetType="autosnippet"},
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{
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f( function(_, snip) return snip.captures[1] end ),
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t("`"),
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d(1, get_visual),
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t("`"),
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}),
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-- Paired double quotes
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s({trig = '"', wordTrig = false, snippetType="autosnippet", priority=2000},
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fmta(
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'"<>"',
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{
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d(1, get_visual),
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}
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),
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{condition = line_begin_or_non_letter}
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),
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-- Paired single quotes
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s({trig = "'", wordTrig = false, snippetType="autosnippet", priority=2000},
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fmta(
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"'<>'",
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{
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d(1, get_visual),
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}
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),
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{condition = line_begin_or_non_letter}
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),
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-- -- Today's date in YYYY-MM-DD (ISO 8601) format
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-- s({trig = "iso"},
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-- {f(get_date)}
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-- -- {f(get_ISO_8601_date)}
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-- ),
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-- Curly braces
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s({trig = "df", snippetType="autosnippet"},
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fmta(
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[[
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{
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<>
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}
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]],
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{ d(1, get_visual) }
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)
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),
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-- Square braces
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s({trig = "dg", snippetType="autosnippet"},
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fmta(
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[[
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[
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<>
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]
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]],
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{ d(1, get_visual) }
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)
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),
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}
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