require "paq" {
    "savq/paq-nvim";
    "frabjous/knap";
}

-- set shorter name for keymap function
local kmap = vim.keymap.set

-- F5 processes the document once, and refreshes the view
kmap({ 'n', 'v', 'i' },'<F5>', function() require("knap").process_once() end)

-- F6 closes the viewer application, and allows settings to be reset
kmap({ 'n', 'v', 'i' },'<F6>', function() require("knap").close_viewer() end)

-- F7 toggles the auto-processing on and off
kmap({ 'n', 'v', 'i' },'<F7>', function() require("knap").toggle_autopreviewing() end)

-- F8 invokes a SyncTeX forward search, or similar, where appropriate
kmap({ 'n', 'v', 'i' },'<F8>', function() require("knap").forward_jump() end)

local gknapsettings = {
    texoutputext = "pdf",
    textopdf = "pdflatex -interaction=batchmode -halt-on-error -synctex=1 %docroot%",
    textopdfviewerrefresh = "none",
    textopdfviewerlaunch = "sioyek --inverse-search \"nvim --headless -es\"  --new-window %outputfile%",
    textopdfviewerrefresh = "none",
     textopdfforwardjump = "sioyek --inverse-search \"nvim --headless -es\" --reuse-window --forward-search-file %srcfile% --forward-search-line %line% %outputfile%",   
    textopdfshorterror = "A=%outputfile% ; LOGFILE=\"${A%.pdf}.log\"" }

    vim.g.knap_settings = gknapsettings