vim9script

set nocompatible
set encoding=utf-8

set number
set relativenumber

set scrolloff=3
set sidescroll=3

set ignorecase
set smartcase

set splitbelow

set noswapfile

set autoindent
set backspace=indent,eol,start

set ttimeout
set ttimeoutlen=50

set incsearch
set hlsearch

g:mapleader = " "
g:maplocalleader = " "

filetype indent plugin on
filetype plugin on

set omnifunc=syntaxcomplete#Complete
set completefunc=syntaxcomplete#Complete
# Don't scan #include'd files for completions
set complete-=i

# Delete comment character when joining commented lines
set formatoptions+=j

set termguicolors
colorscheme catppuccin_macchiato
syntax enable

g:is_posix = 1

set laststatus=2
set statusline=%f\ %y%h%w%m%r%=%l:%c\ %P

&t_SI = "\<Esc>[6 q"
&t_SR = "\<Esc>[4 q"
&t_EI = "\<Esc>[2 q"

nnoremap \ :noh<cr>
nnoremap Y y$

nnoremap <leader>n :bnext!<cr>
nnoremap <leader>p :bprev!<cr>
nnoremap <leader>d :bdelete<cr>
nnoremap <leader>D :bdelete!<cr>

g:buftabline_indicators = 1

g:tex_flavor = "latex"
g:vimtex_view_method = "zathura_simple"
set conceallevel=2
g:tex_conceal = "abdmg"
hi Conceal ctermbg=none

g:UltiSnipsExpandTrigger = "<tab>"
g:UltiSnipsJumpForwardTrigger = "<tab>"
g:UltiSnipsJumpBackwardTrigger = "<s-tab>"

def FigModifiedCallback(job: job, status: number)
	const path = job_info(job).cmd[-1]
	system("inkscape "
		.. "--export-latex "
		.. "--export-filename=" .. shellescape(fnamemodify(path, ":r")) .. ".pdf "
		.. shellescape(path))

	if job_status(g:inkscape_job) == "run"
		g:inotify_job = job_start(["inotifywait", "-e", "modify", path], {
			in_io: "null",
			out_io: "null",
			err_io: "null",
			exit_cb: "FigModifiedCallback",
		})
	endif
enddef

def FigInkscapeCallback(job: job, status: number)
	job_stop(g:inotify_job)
enddef

def FigOpenInkscape(path: string)
	g:inkscape_job = job_start(["inkscape", path], {
		in_io: "null",
		out_io: "null",
		err_io: "null",
		exit_cb: "FigInkscapeCallback",
	})
	g:inotify_job = job_start(["inotifywait", "-e", "modify", path], {
		in_io: "null",
		out_io: "null",
		err_io: "null",
		exit_cb: "FigModifiedCallback",
	})
enddef

def FigAdd()
	const name = input("Name of figure file: ")
	const figures_dir = b:vimtex.root .. "/figures/"
	mkdir(figures_dir, "p")
	const path = figures_dir .. name .. ".svg"
	if !filewritable(path)
		const svg =<< trim END
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->

<svg
   width="210mm"
   height="297mm"
   viewBox="0 0 210 297"
   version="1.1"
   id="svg1"
   inkscape:version="1.3 (0e150ed6c4, 2023-07-21)"
   sodipodi:docname="drawing.svg"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:svg="http://www.w3.org/2000/svg">
  <sodipodi:namedview
     id="namedview1"
     pagecolor="#ffffff"
     bordercolor="#000000"
     borderopacity="0.25"
     inkscape:showpageshadow="2"
     inkscape:pageopacity="0.0"
     inkscape:pagecheckerboard="0"
     inkscape:deskcolor="#d1d1d1"
     inkscape:document-units="mm"
     inkscape:zoom="0.77949635"
     inkscape:cx="396.40981"
     inkscape:cy="561.25984"
     inkscape:window-width="1918"
     inkscape:window-height="1054"
     inkscape:window-x="0"
     inkscape:window-y="0"
     inkscape:window-maximized="1"
     inkscape:current-layer="layer1" />
  <defs
     id="defs1" />
  <g
     inkscape:label="Layer 1"
     inkscape:groupmode="layer"
     id="layer1" />
</svg>
		END
		writefile(svg, path)
	endif
	append(line("."), [
		'\begin{figure}[ht]',
		'	\centering',
		'	\incfig{' .. name .. '}',
		'	\caption{}',
		'	\label{fig:' .. name .. '}',
		'\end{figure}',
	])
	execute("w")
	cursor(line(".") + 4, 11)
	execute("startinsert")
	FigOpenInkscape(path)
enddef

def FigEdit()
	const figures = split(globpath(b:vimtex.root .. "/figures", "*.svg"), "\n")
	final choices = map(copy(figures), '(v:key + 1) .. ". " .. fnamemodify(v:val, ":t:r")')
	const idx = inputlist(insert(choices, "Select a figure to edit:"))
	const path = figures[idx - 1]
	FigOpenInkscape(path)
enddef

command! FigAdd call FigAdd()
command! FigEdit call FigEdit()
nnoremap <leader>fa :FigAdd<CR>
nnoremap <leader>fe :FigEdit<CR>

nnoremap <leader>ev :vsplit $MYVIMRC<CR>
nnoremap <leader>sv :source $MYVIMRC<CR>

autocmd FileType tex g:UltiSnipsSnippetDirectories += [b:vimtex.root .. "/UltiSnips"]

runtime! macros/matchit.vim
runtime! ftplugin/man.vim