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evesdropperevesdropper
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feat: add most snippets
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-39
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9 files changed

+810
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‎lua/luasnip-latex-snippets/luasnippets/tex/commands.lua‎

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-- [
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-- snip_env + autosnippets
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-- ]
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local ls = require("luasnip")
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local s = ls.snippet
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local sn = ls.snippet_node
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local isn = ls.indent_snippet_node
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local t = ls.text_node
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local i = ls.insert_node
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local f = ls.function_node
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local c = ls.choice_node
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local d = ls.dynamic_node
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local r = ls.restore_node
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local events = require("luasnip.util.events")
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local ai = require("luasnip.nodes.absolute_indexer")
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local extras = require("luasnip.extras")
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local l = extras.lambda
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local rep = extras.rep
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local p = extras.partial
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local m = extras.match
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local n = extras.nonempty
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local dl = extras.dynamic_lambda
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local fmt = require("luasnip.extras.fmt").fmt
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local fmta = require("luasnip.extras.fmt").fmta
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local conds = require("luasnip.extras.expand_conditions")
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local postfix = require("luasnip.extras.postfix").postfix
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local types = require("luasnip.util.types")
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local parse = require("luasnip.util.parser").parse_snippet
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local ms = ls.multi_snippet
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local autosnippet = ls.extend_decorator.apply(s, { snippetType = "autosnippet" })
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--[
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-- personal imports
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--]
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local tex = require("luasnip-latex-snippets.luasnippets.tex.utils.conditions")
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local single_command_snippet = require("luasnip-latex-snippets.luasnippets.tex.utils.scaffolding").single_command_snippet
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local reference_snippet_table = {
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a = "auto",
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c = "c",
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C = "C",
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e = "eq",
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r = ""
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}
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M = {
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autosnippet({ trig='alab', name='label', dscr='add a label'},
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fmta([[
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\label{<>:<>}
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]],
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{ i(1), i(0) })),
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autosnippet({ trig='([acCer])ref', name='(acC|eq)?ref', dscr='add a reference (with autoref, cref, eqref)', regTrig = true, hidden = true},
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fmta([[
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\<>ref{<>:<>}
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]],
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{ f(function (_, snip)
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return reference_snippet_table[snip.captures[1]]
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end),
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i(1), i(0) }),
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{ condition = tex.in_text, show_condition = tex.in_text }),
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}
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local single_command_specs = {
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sec = {
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context = {
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name = "section",
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dscr = "section",
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priority = 250,
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},
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command = [[\section]],
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ext = { label = true, short = "sec" },
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},
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ssec = {
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context = {
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name = "subsection",
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dscr = "subsection",
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priority = 500
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},
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command = [[\subsection]],
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ext = { label = true, short = "subsec" },
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},
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sssec = {
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context = {
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name = "subsubsection",
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dscr = "subsubsection",
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},
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command = [[\subsubsection]],
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ext = { label = true, short = "sssec" },
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},
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["sec*"] = {
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context = {
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name = "section*",
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dscr = "section*",
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priority = 250,
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},
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command = [[\section*]],
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ext = { label = true, short = "sec" },
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},
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["ssec*"] = {
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context = {
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name = "subsection*",
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dscr = "subsection*",
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priority = 500
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},
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command = [[\subsection*]],
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ext = { label = true, short = "subsec" },
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},
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["sssec*"] = {
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context = {
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name = "subsubsection*",
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dscr = "subsubsection*",
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},
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command = [[\subsubsection*]],
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ext = { label = true, short = "sssec" },
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},
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sq = { -- requires csquotes!
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context = {
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name = "enquote*",
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dscr = "single quotes",
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},
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command = [[\enquote*]],
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},
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qq = {
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context = {
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name = "enquote",
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dscr = "double quotes",
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},
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command = [[\enquote]],
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},
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bf = {
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context = {
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name = "textbf",
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dscr = "bold text",
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hidden = true,
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},
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command = [[\textbf]],
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},
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it = {
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context = {
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name = "textit",
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dscr = "italic text",
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hidden = true,
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},
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command = [[\textit]],
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},
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sc = {
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context = {
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name = "textsc",
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dscr = "small caps",
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hidden = true,
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},
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command = [[\textsc]],
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},
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tu = {
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context = {
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name = "underline (text)",
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dscr = "underlined text in non-math mode",
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hidden = true,
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},
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command = [[\underline]],
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},
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tov = {
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context = {
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name = "overline (text)",
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dscr = "overline text in non-math mode",
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hidden = true,
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},
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command = [[\overline]],
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},
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}
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local single_command_snippets = {}
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for k, v in pairs(single_command_specs) do
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table.insert(
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single_command_snippets,
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single_command_snippet(
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vim.tbl_deep_extend("keep", { trig = k }, v.context),
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v.command,
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v.opt or { condition = tex.in_text },
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v.ext or {}
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)
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)
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end
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vim.list_extend(M, single_command_snippets)
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return M

‎lua/luasnip-latex-snippets/luasnippets/tex/delimiters.lua‎

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-- [
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-- snip_env + autosnippets
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-- ]
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local ls = require("luasnip")
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local s = ls.snippet
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local sn = ls.snippet_node
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local isn = ls.indent_snippet_node
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local t = ls.text_node
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local i = ls.insert_node
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local f = ls.function_node
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local c = ls.choice_node
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local d = ls.dynamic_node
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local r = ls.restore_node
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local events = require("luasnip.util.events")
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local ai = require("luasnip.nodes.absolute_indexer")
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local extras = require("luasnip.extras")
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local l = extras.lambda
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local rep = extras.rep
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local p = extras.partial
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local m = extras.match
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local n = extras.nonempty
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local dl = extras.dynamic_lambda
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local fmt = require("luasnip.extras.fmt").fmt
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local fmta = require("luasnip.extras.fmt").fmta
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local conds = require("luasnip.extras.expand_conditions")
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local postfix = require("luasnip.extras.postfix").postfix
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local types = require("luasnip.util.types")
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local parse = require("luasnip.util.parser").parse_snippet
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local ms = ls.multi_snippet
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local autosnippet = ls.extend_decorator.apply(s, { snippetType = "autosnippet" })
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--[
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-- personal imports
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--]
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local tex = require("luasnip-latex-snippets.luasnippets.tex.utils.conditions")
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local scaffolding = require("luasnip-latex-snippets.luasnippets.tex.utils.scaffolding")
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-- brackets
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local brackets = {
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a = { "\\langle", "\\rangle" },
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A = { "Angle", "Angle" },
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b = { "brack", "brack" },
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B = { "Brack", "Brack" },
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c = { "brace", "brace" },
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m = { "|", "|" },
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p = { "(", ")" },
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}
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M = {
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autosnippet(
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{ trig = "lr([aAbBcmp])", name = "left right", dscr = "left right delimiters", regTrig = true, hidden = true },
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fmta(
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[[
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\left<> <> \right<><>
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]],
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{f(function(_, snip)
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cap = snip.captures[1]
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if brackets[cap] == nil then
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cap = "p"
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end -- set default to parentheses
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return brackets[cap][1]
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end),
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d(1, scaffolding.get_visual),
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f(function(_, snip)
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cap = snip.captures[1]
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if brackets[cap] == nil then
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cap = "p"
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end
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return brackets[cap][2]
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end),
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i(0)}),
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{ condition = tex.in_math, show_condition = tex.in_math }),
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}
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return M

‎lua/luasnip-latex-snippets/luasnippets/tex/environments.lua‎

Lines changed: 84 additions & 0 deletions
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-- [
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-- snip_env + autosnippets
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-- ]
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local ls = require("luasnip")
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local s = ls.snippet
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local sn = ls.snippet_node
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local isn = ls.indent_snippet_node
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local t = ls.text_node
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local i = ls.insert_node
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local f = ls.function_node
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local c = ls.choice_node
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local d = ls.dynamic_node
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local r = ls.restore_node
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local events = require("luasnip.util.events")
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local ai = require("luasnip.nodes.absolute_indexer")
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local extras = require("luasnip.extras")
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local l = extras.lambda
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local rep = extras.rep
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local p = extras.partial
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local m = extras.match
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local n = extras.nonempty
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local dl = extras.dynamic_lambda
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local fmt = require("luasnip.extras.fmt").fmt
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local fmta = require("luasnip.extras.fmt").fmta
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local conds = require("luasnip.extras.expand_conditions")
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local postfix = require("luasnip.extras.postfix").postfix
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local types = require("luasnip.util.types")
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local parse = require("luasnip.util.parser").parse_snippet
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local ms = ls.multi_snippet
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local autosnippet = ls.extend_decorator.apply(s, { snippetType = "autosnippet" })
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--[
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-- personal imports
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--]
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local tex = require("luasnip-latex-snippets.luasnippets.tex.utils.conditions")
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M = {
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s({ trig='beg', name='begin/end', dscr='begin/end environment (generic)'},
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fmta([[
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\begin{<>}
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<>
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\end{<>}
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]],
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{ i(1), i(0), rep(1) }
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), { condition = tex.in_text, show_condition = tex.in_text }),
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s({ trig = "-i", name = "itemize", dscr = "bullet points (itemize)" },
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fmta([[
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\begin{itemize}
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\item <>
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\end{itemize}
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]],
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{ c(1, { i(0), sn(nil, fmta(
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[[
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[<>] <>
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]],
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{ i(1), i(0) })) })
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}
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),
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{ condition = tex.in_text, show_condition = tex.in_text }),
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-- requires enumitem
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s({ trig = "-e", name = "enumerate", dscr = "numbered list (enumerate)" },
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fmta([[
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\begin{enumerate}<>
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\item <>
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\end{enumerate}
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]],
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{c(1, { t(""), sn(nil, fmta(
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[[
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[label=<>]
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]],
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{ c(1, { t("(\\alph*)"), t("(\\roman*)"), i(1) }) })) }),
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c(2, { i(0), sn(nil, fmta(
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[[
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[<>] <>
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]],
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{ i(1), i(0) })) })
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}
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),
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{ condition = tex.in_text, show_condition = tex.in_text }),
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}
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return M

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