Problem indenting with `=` or `gq`

[Felipe-9]

Description

Following #3013

when i try to indent using = or gq some delimiters are being ignored Expected behaviour would be formatting into the original file (test.tex) (no changes)

text.tex (original)

```tex % !TEX root = ./test.tex \documentclass[ class=article, multi={minipage}, border={3mm}, ]{standalone} \usepackage{amsmath, amssymb} \usepackage{mathtools} \begin{document} \begin{flalign*} & = \left( \dots + c_1\,( e^{-x^2} \,(-2\,x) ) \right) & \end{flalign*} \end{document} ```

test.tex after `=ae` or `gqae` (actual behaviour)

Notice: - Indents on `\left(\right)` - Ignores indentation on `()` ```tex ... \begin{flalign*} & = \left( \dots + c_1\,( e^{-x^2} \,(-2\,x) ) \right) other chars that disappear & \end{flalign*} ... ```

Config

init.lua

```lua -- KEYMAP vim.g.mapleader = " " -- Leader key into space vim.g.maplocalleader = "\\" -- OPTIONS local opt = vim.opt -- Options opt.updatetime = 200 opt.wrap = false -- Linenumber opt.relativenumber = true -- Relative number opt.number = true -- Relative number with cursor being absolute number -- tabs & indentation opt.tabstop = 2 -- 2 spaces for tabs (prettier default) opt.softtabstop = 2 -- opt.shiftwidth = 2 -- 2 spaces for indent width opt.expandtab = true -- expand tab to spaces opt.autoindent = true -- copy indent from current line when starting new one -- search settings opt.ignorecase = true -- ignore case when searching opt.smartcase = true -- if you include mixed case in your search, assumes you want case-sensitive -- Splits opt.splitbelow = true -- set new split windows below opt.splitright = true -- set new split windows right -- backspace opt.backspace = "indent,eol,start" -- allow backspace on indent, end of line or insert mode start position -- Theme opt.cursorline = true -- Highlight cursor line opt.termguicolors = true opt.background = "dark" -- colorschemes that can be light or dark theme opt.signcolumn = "yes" -- show sign column so taht text doesnt shift -- clipboard opt.clipboard:append("unnamedplus") -- use system clipboard as default register -- ui vim.lsp.handlers["textDocument/hover"] = vim.lsp.with( vim.lsp.handlers.hover, { border = "rounded" } ) vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with( vim.lsp.handlers.signature_help, { border = "rounded" } ) vim.diagnostic.config{ float={border= 'rounded'} } -- LAZY -- Bootstrap lazy.nvim local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim" if not (vim.uv or vim.loop).fs_stat(lazypath) then local lazyrepo = "https://github.com/folke/lazy.nvim.git" local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath }) if vim.v.shell_error ~= 0 then vim.api.nvim_echo({ { "Failed to clone lazy.nvim:\n", "ErrorMsg" }, { out, "WarningMsg" }, { "\nPress any key to exit..." }, }, true, {}) vim.fn.getchar() os.exit(1) end end vim.opt.rtp:prepend(lazypath) require("lazy").setup({ { import = "profiles.felipe.plugins" }, }, { install = { colorscheme = { "catppuccin-mocha" } }, -- automatically check for plugin updates checker = { enabled = true, notify = false, }, change_detection = { notify = false }, ui = { border = "rounded" }, }) ```

vimtex.lua

```lua return { "lervag/vimtex", lazy = false, init = function() -- Preview vim.g.vimtex_view_method = "zathura" vim.g.latex_view_general_viewer = "zathura" -- vim.g.vimtex_view_method = "zathura_simple" -- Compiling vim.g.vimtex_compiler_latexmk_engines = { ["_"] = "-lualatex" } vim.g.vimtex_compiler_latexmk = { aux_dir = ".build", -- out_dir = "", options = { "-shell-escape", "-verbose", "-file-line-error", "-synctex=1", "-interaction=nonstopmode", }, } -- Features vim.g.vimtex_quickfix_mode = 1 vim.g.vimtex_mappings_enable = 0 vim.g.vimtex_indent_enabled = 1 vim.g.vimtex_format_enabled = 1 vim.g.imaps_enabled = 0 vim.g.vimtex_log_ignore = { "Underfull", "Overfull", "specifier changed to", "Token not allowed in PDF string", } -- -- Syntax conceal -- vim.wo.conceallevel = 2 vim.vimtex_syntax_conceal = 1 vim.g.vimtex_syntax_conceal = { accents = 1, ligatures = 1, cites = 1, fancy = 1, spacing = 0, greek = 1, math_bounds = 1, math_delimiters = 1, math_fracs = 1, math_super_sub = 0, math_symbols = 1, sections = 0, styles = 1, } -- -- Defining custom syntax conceal -- -- Simple commands vim.g.vimtex_syntax_custom_cmds = { -- { -- mathmode = true, -- name = ",", -- concealchar = " ", -- }, { -- mdif mathmode = true, name = "mdif", concealchar = "D", }, { -- mdif* mathmode = true, name = "mdifstar", cmdre = "mdif\\*", concealchar = "D", }, { -- odif mathmode = true, name = "odif", concealchar = "d", }, { -- fdif mathmode = true, name = "fdif", concealchar = "δ", }, { -- adif mathmode = true, name = "adif", concealchar = "Δ", }, { -- jdif mathmode = true, name = "jdif", concealchar = "∂", }, { -- gdif mathmode = true, name = "gdif", concealchar = "∇", }, } -- Commands with variables vim.g.vimtex_syntax_custom_cmds_with_concealed_delims = { { -- myrange mathmode = true, opt = false, name = "myrange", nargs = 1, cchar_open = "[", cchar_close = "]", }, { -- myrange* mathmode= true, opt = false, conceal=true, name = "myrangestar", cmdre = "myrange\\*", nargs = 1, cchar_open = "]", cchar_close = "[" }, { -- myranger mathmode = true, opt = false, name = "myranger", nargs = 1, cchar_open = "[", cchar_close = "[", }, { -- myrangel mathmode = true, opt = false, name = "myrangel", nargs = 1, cchar_open = "]", cchar_close = "]", }, { -- myrangelr mathmode = true, opt = false, name = "myrangelr", nargs = 1, cchar_open = "]", cchar_close = "[", }, { -- myvert mathmode = true, opt = false, nargs= 1, name = "myvertsingle", cmdre = "myvert", cchar_open = "|", cchar_close = "|" }, { -- myVert mathmode = true, opt = false, nargs= 1, name = "myVertdouble", cmdre = "myVert", cchar_open = "‖", cchar_close = "‖" }, { -- myvert* mathmode = true, opt = false, nargs= 1, name = "myvertsinglestar", cmdre = "myvert\\*", cchar_open = "|", cchar_close = "|" }, { -- myVert mathmode = true, opt = false, nargs= 1, name = "myVertdoublestar", cmdre = "myVert\\*", cchar_open = "‖", cchar_close = "‖" }, } vim.g.vimtex_syntax_custom_envs = { { name = "BM", math = true } } end, } ```

Steps to reproduce

No response

Expected behavior

No response

Actual behavior

No response

Do you use a latexmkrc file?

no

VimtexInfo

System info:
  OS: macOS 14.6.1 (23G93)
  Vim version: NVIM v0.10.2
  Has clientserver: true
  Servername: /var/folders/5f/hn34hzl13y907124_kr68p380000gn/T/nvim.felipepinto/Nb3Bw9/nvim.36780.0

VimTeX project: test
  base: test.tex
  root: /Users/felipepinto/.config/nvim/lua/issues.vimtex/vimtex.3013
  tex: /Users/felipepinto/.config/nvim/lua/issues.vimtex/vimtex.3013/test.tex
  main parser: texroot specifier
  document class: minipage
  packages: amsbsy amsfonts amsgen amsmath amsopn amssymb amstext calc epstopdf-base graphics graphicx ifluatex iftex infwarerr ltxcmds luatex85 mathtools mhsetup pdftexcmds shellesc trig xkeyval
  compiler: latexmk
    engine: -lualatex
    options:
      -shell-escape
      -verbose
      -file-line-error
      -synctex=1
      -interaction=nonstopmode
    aux_dir: .build
    callback: 1
    continuous: 1
    executable: latexmk
  viewer: Zathura
    xwin id: 0
  qf method: LaTeX logfile

[user202729]

Maybe try tinkering with g:vimtex_indent_delims or something.

[lervag]

when i try to indent using = or gq

= is the mapping for indents, whereas gq is a mapping for formatting. See :help vimtex-indent and :help vimtex_format_enabled for some related docs.

I'll ignore the gq for now.

some delimiters are being ignored

Yes, this is by design. Your example expected vs observed seems to be basically this:

  = \left(
    \dots
    + c_1\,(
-     e^{-x^2}
-     \,(-2\,x)
+   e^{-x^2}
+   \,(-2\,x)
    )
  \right)

As mentioned by @user202729, you can control this with g:vimtex_indent_delims, although I strongly recommend not to indent e.g. simple parantheses. If you do, then it will also indent these in regular text.