342 current 2025-02-16 19:30:04 25.05.20241217.d3c42f1 6.6.66 *

home/programs/nvim/default.nix

@@ -39,6 +39,10 @@
       plenary-nvim
       nvim-web-devicons
       # coc-nvim
+      {
+        plugin = vimtex;
+        config = toLuaFile ./plugins/vimtex.lua;
+      }
       {
         plugin = goyo-vim;
         config = toLuaFile ./plugins/goyo.lua;

home/programs/nvim/plugins/vimtex.lua

@@ -0,0 +1,42 @@
+-- Enable filetype plugins, indent, and syntax highlighting.
+vim.cmd("filetype plugin indent on")
+vim.cmd("syntax enable")
+
+-- Viewer options: either with a built-in viewer method or with a generic interface.
+vim.g.vimtex_view_method = 'zathura'
+vim.g.vimtex_view_general_viewer = 'zathura'
+vim.g.vimtex_view_general_options = '--unique file:@pdf#src:@line@tex'
+
+-- Set the TeX flavor and quickfix mode.
+vim.g.tex_flavor = 'latex'
+vim.g.vimtex_quickfix_mode = 0
+vim.g.vimtex_quickfix_enabled = 0
+
+-- Compiler backend.
+vim.g.vimtex_compiler_method = 'latexrun'
+
+-- Set the local leader (default is "\"; here we change it to comma).
+vim.g.maplocalleader = ','
+
+-- Configure warnings to ignore.
+vim.g.Tex_IgnoredWarnings = [[
+Package hyperref Warning
+Token not allowed in a PDF string (Unicode)
+removing math shift
+removing superscript
+Underfull
+Overfull
+specifier changed to
+You have requested
+Missing number, treated as zero.
+There were undefined references
+Citation %.%# undefined
+Double space found.
+]]
+vim.g.Tex_IgnoreLevel = 8
+
+-- Delete extra compilation files when a TeX buffer is deleted.
+vim.api.nvim_create_autocmd("BufDelete", {
+  pattern = "*.tex",
+  command = "silent! !latexmk -c > /dev/null 2>&1 %:p",
+})

home/programs/nvim/snippets/all.lua

@@ -43,15 +43,3 @@ ls.add_snippets("lua", {
         t(' end')
     })
 })
-
-
-
-ls.add_snippets("all", {
-    ms({
-        common = {snippetType = "autosnippet"},
-        "a",
-        "b"
-    }, {
-        t"a or b (but autotriggered!!)"
-    })
-})

home/programs/nvim/snippets/tex.lua

@@ -0,0 +1,197 @@
+local ls = require("luasnip")
+local s = ls.snippet
+local sn = ls.snippet_node
+local isn = ls.indent_snippet_node
+local t = ls.text_node
+local i = ls.insert_node
+local f = ls.function_node
+local c = ls.choice_node
+local d = ls.dynamic_node
+local r = ls.restore_node
+local events = require("luasnip.util.events")
+local ai = require("luasnip.nodes.absolute_indexer")
+local extras = require("luasnip.extras")
+local l = extras.lambda
+local rep = extras.rep
+local p = extras.partial
+local m = extras.match
+local n = extras.nonempty
+local dl = extras.dynamic_lambda
+local fmt = require("luasnip.extras.fmt").fmt
+local fmta = require("luasnip.extras.fmt").fmta
+local conds = require("luasnip.extras.expand_conditions")
+local postfix = require("luasnip.extras.postfix").postfix
+local types = require("luasnip.util.types")
+local parse = require("luasnip.util.parser").parse_snippet
+local ms = ls.multi_snippet
+local k = require("luasnip.nodes.key_indexer").new_key
+local line_begin = require("luasnip.extras.expand_conditions").line_begin
+
+ls.filetype_extend("plaintex", {"tex"})
+
+local get_visual = function(args, parent)
+  if (#parent.snippet.env.LS_SELECT_RAW > 0) then
+    return sn(nil, i(1, parent.snippet.env.LS_SELECT_RAW))
+  else  -- If LS_SELECT_RAW is empty, return a blank insert node
+    return sn(nil, i(1))
+  end
+end
+
+local in_mathzone = function()
+  -- The `in_mathzone` function requires the VimTeX plugin
+  return vim.fn['vimtex#syntax#in_mathzone']() == 1
+end
+
+-- exampe of a multiline snippet
+
+-- ls.add_snippets("tex", {
+  -- s("template", fmta([[
+  -- <> <>
+  -- ]], {i(1), i(0)}, {
+    -- indent_string = ""
+  -- }))
+-- })
+
+
+ls.add_snippets("tex", {
+  s("template", fmta([[
+\documentclass[11pt]{article}
+\usepackage{amssymb}
+\usepackage{amsmath}
+\usepackage{listings}
+\usepackage[utf8]{inputenc}
+\usepackage{parskip}
+\usepackage{hyperref}
+\usepackage{bookmark}
+\usepackage[linguistics]{forest}
+\usepackage{tikz}
+
+\usepackage{amsmath}
+\usepackage{amsthm}
+\usepackage{amssymb}
+\usepackage{enumitem}
+
+\usepackage{import}
+\usepackage{pdfpages}
+\usepackage{transparent}
+\usepackage{xcolor}
+
+\newtheorem{all}{Theorem}[section]
+\newtheorem{corollary}[all]{Corollary}
+\newtheorem{lemma}[all]{Lemma}
+\newtheorem{definition}[all]{Definition}
+\newtheorem{exercise}[all]{Exercise}
+\newtheorem{proposition}[all]{Proposition}
+\newtheorem{example}[all]{Example}
+\newtheorem{theorem}{Theorem}
+
+\newenvironment{lecture}[1]{
+\t\section{\MakeUppercase{#1}}
+\t\vspace{-0.5em}
+\t\hrule
+\t\vspace{1em}
+\t\begin{list}{}{
+\t\t\setlength{\leftmargin}{1.5em}
+\t}
+\t\item[]
+}{
+\t\end{list}
+}
+
+\title{<>}
+\author{Jake Ginesin}
+\date{}
+
+\begin{document}
+\maketitle
+<>
+\end{document}
+  ]], {i(1), i(0)}, {
+    indent_string = ""
+  }))
+})
+
+ls.add_snippets("tex", {
+  s("template-math", fmta([[
+\documentclass[11pt]{article}
+\usepackage{amssymb}
+\usepackage{amsmath}
+\usepackage{amsthm} 
+\usepackage{fullpage}
+\usepackage{listings}
+\usepackage[utf8]{inputenc}
+\usepackage{parskip}
+\usepackage{hyperref}
+\usepackage{bookmark}
+\usepackage[linguistics]{forest}
+\usepackage{tikz}
+
+\usepackage{enumitem}
+\usepackage{euler}
+\usepackage{libertine}
+
+\usepackage{import}
+\usepackage{pdfpages}
+\usepackage{transparent}
+\usepackage{xcolor}
+
+\newtheoremstyle{definitionstyle}
+{}
+{}
+{\normalfont}
+{}
+{\bfseries}
+{:}
+{0.5em}
+{}
+
+\theoremstyle{definitionstyle}
+\newtheorem{definition}{Definition}[section]
+
+\newtheorem{all}{Theorem}[section]
+\newtheorem{corollary}[all]{Corollary}
+\newtheorem{lemma}[all]{Lemma}
+\newtheorem{exercise}[all]{Exercise}
+\newtheorem{proposition}[all]{Proposition}
+\newtheorem{example}[all]{Example}
+\newtheorem{theorem}{Theorem}
+
+\title{<>}
+\author{Jake Ginesin}
+\date{}
+
+\begin{document}
+\maketitle
+	<>
+\end{document}
+  ]], {i(1), i(0)}, {
+    indent_string = ""
+  }))
+})
+
+-- ----
+
+
+ls.add_snippets("tex", {
+  s({trig = "ita", dscr = "Expands 'tii' into LaTeX's textit{} command."},
+    fmta("\\textit{<>}",
+      {
+        d(1, get_visual),
+      }
+    )
+  ),
+
+
+  -- s({trig = "ff"},
+  -- fmta(
+    -- "\\frac{<>}{<>}",
+    -- {
+      -- i(1),
+      -- i(2),
+    -- }
+  -- ),
+  -- {condition = in_mathzone}  -- `condition` option passed in the snippet `opts` table 
+-- ),
+
+})
+