Completion for latex added

1 files changed, 182 insertions, 160 deletions

diff --git a/lua/plugins/cmp.lua b/lua/plugins/cmp.lua
index edf57de..fe212fc 100644
--- a/lua/plugins/cmp.lua
+++ b/lua/plugins/cmp.lua
@@ -1,24 +1,22 @@
-
 -- Setup nvim-cmp.
 vim.opt.completeopt = "menu,menuone,noselect"
 --vim.g.completeopt = "menu,menuone,noselect,noinsert"
 local cmp_status_ok, cmp = pcall(require, "cmp")
 if not cmp_status_ok then
-	return
+  return
 end
 --local WIDE_HEIGHT = 40
 
 local opts = {
-	-- whether to highlight the currently hovered symbol
-	-- disable if your cpu usage is higher than you want it
-	-- or you just hate the highlight
-	-- default: true
-	highlight_hovered_item = true,
-	show_guides = true,
+  -- whether to highlight the currently hovered symbol
+  -- disable if your cpu usage is higher than you want it
+  -- or you just hate the highlight
+  -- default: true
+  highlight_hovered_item = true,
+  show_guides = true,
 }
 require("symbols-outline").setup(opts)
 
-
 --local snippets_paths = function()
 --	local plugins = { "friendly-snippets" }
 --	local paths = {}
@@ -69,27 +67,27 @@ local kind_icons = {
   TypeParameter = "",
 }
 cmp.setup({
-	snippet = {
-		--expand = function(args)
-		--	require("luasnip").lsp_expand(args.body)
-		--end,
+  snippet = {
+    --expand = function(args)
+    --	require("luasnip").lsp_expand(args.body)
+    --end,
     expand = function(args)
       local luasnip = require("luasnip")
       if not luasnip then
-          return
+        return
       end
       luasnip.lsp_expand(args.body)
     end,
-	},
-	mapping = cmp.mapping.preset.insert({
---		["<CR>"] = cmp.mapping.confirm({
---			behavior = cmp.ConfirmBehavior.Replace,
---			select = true,
---		}),
+  },
+  mapping = cmp.mapping.preset.insert({
+    --		["<CR>"] = cmp.mapping.confirm({
+    --			behavior = cmp.ConfirmBehavior.Replace,
+    --			select = true,
+    --		}),
     --["<C-k>"] = cmp.mapping(cmp.mapping.select_prev_item(), { 'i', 'c' }),
     --["<C-j>"] = cmp.mapping(cmp.mapping.select_next_item(), { 'i', 'c' }),
-    ['<C-y>'] = cmp.mapping.confirm({ select = true }),
-		--["<C-e>"] = cmp.mapping.close(),
+    ["<C-y>"] = cmp.mapping.confirm({ select = true }),
+    --["<C-e>"] = cmp.mapping.close(),
     --['<C-e>'] = cmp.mapping({
     --  i = cmp.mapping.abort(),
     --  c = cmp.mapping.close(),
@@ -118,30 +116,30 @@ cmp.setup({
     --  end,
     --}),
 
---      ["<C-e>"] = cmp.mapping({
---    i = function()
---      if cmp.visible() then
---        require("notify")("visible")
---        cmp.abort()
---      else
---        require("notify")("not visible")
---        cmp.complete()
---      end
---    end,
---    c = function()
---      if cmp.visible() then
---        require("notify")("visible")
---        cmp.close()
---      else
---        require("notify")("not visible")
---        cmp.complete()
---      end
---    end,
---  }),
+    --      ["<C-e>"] = cmp.mapping({
+    --    i = function()
+    --      if cmp.visible() then
+    --        require("notify")("visible")
+    --        cmp.abort()
+    --      else
+    --        require("notify")("not visible")
+    --        cmp.complete()
+    --      end
+    --    end,
+    --    c = function()
+    --      if cmp.visible() then
+    --        require("notify")("visible")
+    --        cmp.close()
+    --      else
+    --        require("notify")("not visible")
+    --        cmp.complete()
+    --      end
+    --    end,
+    --  }),
     --['<CR>'] = cmp.config.disable,
-		["<C-u>"] = cmp.mapping.scroll_docs(-4),
-		["<C-d>"] = cmp.mapping.scroll_docs(4),
-		["<C-Space>"] = cmp.mapping.complete(),
+    ["<C-u>"] = cmp.mapping.scroll_docs(-4),
+    ["<C-d>"] = cmp.mapping.scroll_docs(4),
+    ["<C-Space>"] = cmp.mapping.complete(),
     --['<C-o>'] = function(fallback)
     --  if cmp.visible() then
     --    cmp.mapping.confirm({ select = true })(fallback)
@@ -149,60 +147,60 @@ cmp.setup({
     --    cmp.mapping.complete()(fallback)
     --  end
     --end
-	}),
+  }),
 
   sources = cmp.config.sources({
-		--{ name = "nvim_lua" },
+    --{ name = "nvim_lua" },
     { name = "luasnip" },
-		--{ name = 'luasnip', option = { use_show_condition = false } },
-		{ name = "gh_issues" },
-		{ name = "nvim_lsp", max_item_count = 6 },
+    --{ name = 'luasnip', option = { use_show_condition = false } },
+    { name = "gh_issues" },
+    { name = "nvim_lsp",               max_item_count = 6 },
     { name = "nvim_lua" },
-		--{ name = "luasnip" },
-		--{ name = "luasnip", keyword_length = 4 },
-		--{ name = "buffer", keyword_length = 3 },
-		{ name = "path" },
-    { name = "buffer", max_item_count = 6 },
+    --{ name = "luasnip" },
+    --{ name = "luasnip", keyword_length = 4 },
+    --{ name = "buffer", keyword_length = 3 },
+    { name = "path" },
+    { name = "buffer",                 max_item_count = 6 },
     --{ name = "buffer", option = { get_bufnrs = function()
     --  return vim.api.nvim_list_bufs()
     --end
     --}},
-    { name = "cmp_git"},
-    { name = "spell"},
+    { name = "cmp_git" },
+    { name = "spell" },
     { name = "zsh" },
     { name = "treesitter" },
     { name = "calc" },
     { name = "nvim_lsp_signature_help" },
     --{ name = "cmdline" },
     --{ name = 'treesitter' },
-		--{ name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=] }, --exclamation mark hangs a bit without this
-		--{name = 'luasnip', keyword_length = 2},
-	}),
-	formatting = {
-      --formatting = {
-      --local icons = kind_icons
-        --format = function(entry, vim_item)
-        ----vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
-        ----vim_item.kind = lspkind.presets.default[vim_item.kind]
-        --vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
-        ----vim_item.kind = string.format("%s %s", icons[vim_item.kind], vim_item.kind)
-        --vim_item.menu = ({
-				----nvim_lsp = "LSP",
-				----luasnip = "snip",
-				----buffer = "buf",
-				----path = "path",
-        ----cmdline = "cmd",
-        --buffer = "[buf]",
-        --nvim_lsp = "[LSP]",
-        --nvim_lua = "[api]",
-        --path = "[path]",
-        --luasnip = "[snip]",
-        --cmdline = "[cmd]",
-        --gh_issues = "[issues]",
-        --})[entry.source.name]
-        --return vim_item
-        --end,
-    format = lspkind.cmp_format {
+    --{ name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=] }, --exclamation mark hangs a bit without this
+    --{name = 'luasnip', keyword_length = 2},
+  }),
+  formatting = {
+    --formatting = {
+    --local icons = kind_icons
+    --format = function(entry, vim_item)
+    ----vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
+    ----vim_item.kind = lspkind.presets.default[vim_item.kind]
+    --vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
+    ----vim_item.kind = string.format("%s %s", icons[vim_item.kind], vim_item.kind)
+    --vim_item.menu = ({
+    ----nvim_lsp = "LSP",
+    ----luasnip = "snip",
+    ----buffer = "buf",
+    ----path = "path",
+    ----cmdline = "cmd",
+    --buffer = "[buf]",
+    --nvim_lsp = "[LSP]",
+    --nvim_lua = "[api]",
+    --path = "[path]",
+    --luasnip = "[snip]",
+    --cmdline = "[cmd]",
+    --gh_issues = "[issues]",
+    --})[entry.source.name]
+    --return vim_item
+    --end,
+    format = lspkind.cmp_format({
       with_text = true,
       menu = {
         nvim_lsp = "[LSP]",
@@ -216,19 +214,18 @@ cmp.setup({
         treesitter = "[treesitter]",
         calc = "[calc]",
         nvim_lsp_signature_help = "[signature]",
-        cmdline = "[cmd]"
-
+        cmdline = "[cmd]",
       },
-    },
-  --},
+    }),
+    --},
 
     --
     --
-		--fields = { "abbr", "kind", "menu" },
-   --    format = lspkind.cmp_format({
-   --   mode = 'symbol_text', -- show only symbol annotations
-   --   maxwidth = 50, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
-   -- })
+    --fields = { "abbr", "kind", "menu" },
+    --    format = lspkind.cmp_format({
+    --   mode = 'symbol_text', -- show only symbol annotations
+    --   maxwidth = 50, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
+    -- })
     --format = require('lspkind').cmp_format {
     --  with_text = true,
     --  menu = {
@@ -241,92 +238,117 @@ cmp.setup({
     --  },
     --},
   },
-		--format = function(entry, vim_item)
-		--	-- Kind icons
-		--	--vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
-    --  vim_item.kind = lspkind.presets.default[vim_item.kind]
-		--	-- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
-		--	vim_item.menu = ({
-		--		nvim_lsp = "LSP",
-		--		luasnip = "Snip",
-		--		buffer = "Buf",
-		--		path = "Path",
-    --    cmdline = "Cmd",
-		--	})[entry.source.name]
-		--	return vim_item
-		--end,
+  --format = function(entry, vim_item)
+  --	-- Kind icons
+  --	--vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
+  --  vim_item.kind = lspkind.presets.default[vim_item.kind]
+  --	-- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
+  --	vim_item.menu = ({
+  --		nvim_lsp = "LSP",
+  --		luasnip = "Snip",
+  --		buffer = "Buf",
+  --		path = "Path",
+  --    cmdline = "Cmd",
+  --	})[entry.source.name]
+  --	return vim_item
+  --end,
   confirm_opts = {
-		behavior = cmp.ConfirmBehavior.Replace,
-		select = false,
-	},
-
+    behavior = cmp.ConfirmBehavior.Replace,
+    select = false,
+  },
 
   event = {},
 
-    experimental = {
-      ghost_text = true, -- this feature conflicts with copilot.vim's preview.
-      hl_group = 'Nontext',
-      --native_menu = false,
-    },
+  experimental = {
+    ghost_text = true, -- this feature conflicts with copilot.vim's preview.
+    hl_group = "Nontext",
+    --native_menu = false,
+  },
 
-    view = {
-      entries = { name = 'custom', selection_order = 'top_down' },
-    },
+  view = {
+    entries = { name = "custom", selection_order = "top_down" },
+  },
 
-    window = {
-      --completion = cmp.config.window.bordered(),
-      completion = {
-        border = { '', '', '', ' ', '', '', '', ' ' },
-        --border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
-        --border = { '', '', '', '', '', '', '', '' },
-        --border = "CmpBorder",
-        winhighlight = 'Normal:Pmenu,FloatBorder:Pmenu,CursorLine:PmenuSel,Search:None',
-        --winhighlight = "Normal:CmpPmenu,CursorLine:PmenuSel,Search:None",
-      },
-      --documentation = cmp.config.window.bordered(),
-      documentation = {
-        --max_height = math.floor(WIDE_HEIGHT * (WIDE_HEIGHT / vim.o.lines)),
-        --max_width = math.floor((WIDE_HEIGHT * 2) * (vim.o.columns / (WIDE_HEIGHT * 2 * 16 / 9))),
-        border = { '', '', '', ' ', '', '', '', ' ' },
-        --border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
-        winhighlight = 'FloatBorder:NormalFloat',
-      },
+  window = {
+    --completion = cmp.config.window.bordered(),
+    completion = {
+      border = { "", "", "", " ", "", "", "", " " },
+      --border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+      --border = { '', '', '', '', '', '', '', '' },
+      --border = "CmpBorder",
+      winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,CursorLine:PmenuSel,Search:None",
+      --winhighlight = "Normal:CmpPmenu,CursorLine:PmenuSel,Search:None",
+    },
+    --documentation = cmp.config.window.bordered(),
+    documentation = {
+      --max_height = math.floor(WIDE_HEIGHT * (WIDE_HEIGHT / vim.o.lines)),
+      --max_width = math.floor((WIDE_HEIGHT * 2) * (vim.o.columns / (WIDE_HEIGHT * 2 * 16 / 9))),
+      border = { "", "", "", " ", "", "", "", " " },
+      --border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+      winhighlight = "FloatBorder:NormalFloat",
     },
+  },
 })
 
-
-cmp.setup.cmdline({ '/', '?' }, {
-    mapping = cmp.mapping.preset.cmdline(),
-	sources = {
-		{ name = "buffer" },
+cmp.setup.cmdline({ "/", "?" }, {
+  mapping = cmp.mapping.preset.cmdline(),
+  sources = {
+    { name = "buffer" },
   },
 })
 
 cmp.setup.cmdline(":", {
   mapping = {
-    ["<C-p>"] = cmp.mapping(cmp.mapping.select_prev_item(), { 'i', 'c' }),
-    ["<C-n>"] = cmp.mapping(cmp.mapping.select_next_item(), { 'i', 'c' }),
-    ["<C-y>"] = cmp.mapping(cmp.mapping.confirm({ select = true }), { 'i', 'c' }),
-    ["<C-e>"] = cmp.mapping(cmp.mapping.close(), { 'i', 'c' }),
-    ["<C-u>"] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
-    ["<C-d>"] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
-    ["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
+    ["<C-p>"] = cmp.mapping(cmp.mapping.select_prev_item(), { "i", "c" }),
+    ["<C-n>"] = cmp.mapping(cmp.mapping.select_next_item(), { "i", "c" }),
+    ["<C-y>"] = cmp.mapping(cmp.mapping.confirm({ select = true }), { "i", "c" }),
+    ["<C-e>"] = cmp.mapping(cmp.mapping.close(), { "i", "c" }),
+    ["<C-u>"] = cmp.mapping(cmp.mapping.scroll_docs(-4), { "i", "c" }),
+    ["<C-d>"] = cmp.mapping(cmp.mapping.scroll_docs(4), { "i", "c" }),
+    ["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
     --["<C-k>"] = cmp.mapping.select_prev_item(),
     --["<C-j>"] = cmp.mapping.select_next_item(),
     --['<C-y>'] = cmp.mapping.confirm({ select = true }),
-		--["<C-e>"] = cmp.mapping.close(),
+    --["<C-e>"] = cmp.mapping.close(),
     ----['<CR>'] = cmp.config.disable,
-		--["<C-u>"] = cmp.mapping.scroll_docs(-4),
-		--["<C-d>"] = cmp.mapping.scroll_docs(4),
-		--["<C-Space>"] = cmp.mapping.complete(),
+    --["<C-u>"] = cmp.mapping.scroll_docs(-4),
+    --["<C-d>"] = cmp.mapping.scroll_docs(4),
+    --["<C-Space>"] = cmp.mapping.complete(),
   },
 
-	sources = cmp.config.sources({
-		{ name = "path" },
-	}, {
-		--{ name = "cmdline" },
+  sources = cmp.config.sources({
+    { name = "path" },
+  }, {
+    --{ name = "cmdline" },
     { name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=], keyword_length = 3 },
-  })
+  }),
 })
 
-
+return {
+  "micangl/cmp-vimtex",
+  config = function()
+    require("cmp_vimtex").setup({
+      additional_information = {
+        info_in_menu = true,
+        info_in_window = true,
+        info_max_length = 60,
+        match_against_info = true,
+        symbols_in_menu = true,
+      },
+      bibtex_parser = {
+        enabled = true,
+      },
+      search = {
+        browser = "xdg-open",
+        default = "google_scholar",
+        search_engines = {
+          google_scholar = {
+            name = "Google Scholar",
+            get_url = require("cmp_vimtex").url_default_format("https://scholar.google.com/scholar?hl=en&q=%s"),
+          },
+          -- Other search engines.
+        },
+      },
+    })
+  end,
+}