Enable antlr4 syntax for vim

Signed-off-by: Tiago Garcia <tiago.rgarcia@ua.pt>

.config/nvim/after/plugin/autoclose.lua

@@ -9,9 +9,9 @@ require("autoclose").setup({
         ["]"] = { escape = true, close = false, pair = "[]", disabled_filetypes = {} },
         ["}"] = { escape = true, close = false, pair = "{}", disabled_filetypes = {} },
 
-        ['"'] = { escape = true, close = true, pair = '""', disabled_filetypes = {"gitcommit", "tex", "asciidoc"} },
+        ['"'] = { escape = true, close = true, pair = '""', disabled_filetypes = {"markdown", "gitcommit", "tex", "asciidoc"} },
-        ["'"] = { escape = true, close = true, pair = "''", disabled_filetypes = {"gitcommit", "tex", "asciidoc"} },
+        ["'"] = { escape = true, close = true, pair = "''", disabled_filetypes = {"markdown", "gitcommit", "tex", "asciidoc"} },
-        ["`"] = { escape = true, close = true, pair = "``", disabled_filetypes = {"gitcommit", "tex", "asciidoc"} },
+        ["`"] = { escape = true, close = true, pair = "``", disabled_filetypes = {"markdown", "gitcommit", "tex", "asciidoc"} },
 
         ["$"] = { escape = true, close = true, pair = "$$", enabled_filetypes = {"tex"} },
     },

.config/nvim/after/plugin/tabset.lua

@@ -5,7 +5,7 @@ require("tabset").setup({
     },
     languages = {
         {
-            filetypes = { "html", "json", "yaml", "xml", "markdown", "bash", "sh", "zsh" },
+            filetypes = { "cmake", "html", "json", "yaml", "xml", "markdown", "bash", "sh", "zsh" },
             config = {
                 tabwidth = 2
             }

.config/nvim/lua/tiagorg/autocmd.lua

@@ -1,4 +1,5 @@
-vim.api.nvim_create_autocmd({ "BufWritePre" }, {
+-- Trim trailing whitespace on save
+vim.api.nvim_create_autocmd("BufWritePre", {
     pattern = {"*"},
     callback = function()
         local save_cursor = vim.fn.getpos(".")
@@ -7,6 +8,7 @@ vim.api.nvim_create_autocmd({ "BufWritePre" }, {
     end,
 })
 
+-- Highlight search results
 vim.api.nvim_create_autocmd({"CmdlineLeave", "CmdlineChanged"}, {
     group = vim.api.nvim_create_augroup("SearchHighlight", { clear = true }),
     pattern = { "/", "\\?" },
@@ -15,6 +17,7 @@ vim.api.nvim_create_autocmd({"CmdlineLeave", "CmdlineChanged"}, {
     end
 })
 
+-- Highlight yanked text
 vim.api.nvim_create_autocmd("TextYankPost", {
     desc = "Highlight yanked text",
     group = vim.api.nvim_create_augroup("HighlightYank", { clear = true}),
@@ -22,3 +25,9 @@ vim.api.nvim_create_autocmd("TextYankPost", {
         vim.highlight.on_yank()
     end
 })
+
+-- Set filetype for antlr4 files
+vim.api.nvim_create_autocmd({"BufRead", "BufNewFile"}, {
+    pattern = {"*.g4"},
+    command = "set filetype=antlr4"
+})

.config/nvim/lua/tiagorg/packer.lua

@@ -86,4 +86,7 @@ return require('packer').startup(function(use)
 
     -- Little friend
     use("github/copilot.vim")
+
+    -- Temp
+    use("dylon/vim-antlr")
 end)

.gitignore

@@ -1,6 +1,7 @@
 # Vim stuff
 .vim/.netrwhist
 .vim/undodir/
+.vim/syntax/
 .vim/pack/
 .vim/plugged/
 .vim/autoload/plug.vim

.vimrc

@@ -90,3 +90,4 @@ call plug#end()
 
 syntax on
 colorscheme rosepine
+au BufRead,BufNewFile *.g4 set filetype=antlr4

.zsh/.zshrc

@@ -339,3 +339,6 @@ export LD_LIBRARY_PATH=/home/tiagorg/.dotfiles/.local/lib:$LD_LIBRARY_PATH
 export SSH_AUTH_SOCK=$XDG_RUNTIME_DIR/gcr/ssh
 
 eval "$(fzf --zsh)"
+
+export CLASSPATH=".:/usr/local/lib/antlr-4.13.2-complete.jar:/usr/local/lib/ST-4.3.4.jar"
+export ANTLR4_PATH="/usr/local/lib"