codesnap.nvim/lua/codesnap/highlight.lua

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local string_utils = require("codesnap.utils.string")
local table_utils = require("codesnap.utils.table")
local highlight_module = {}
function highlight_module.call_cb_with_parsed_config(cb_name, highlight_start_line_number, highlight_end_line_number)
vim.api.nvim_buf_delete(0, {})
vim.schedule(function()
local main = require("codesnap")
local config = table_utils.merge(main.highlight_mode_config, {
highlight_start_line_number = highlight_start_line_number,
highlight_end_line_number = highlight_end_line_number,
})
main[cb_name](config)
end)
end
function highlight_module.create_highlight_selector_window(cb_name, code)
local width = 100
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local height = #code + 2
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local row = vim.fn.winheight(0) / 2 - height / 2
local col = vim.fn.winwidth(0) / 2 - width / 2
local bufnr = vim.api.nvim_create_buf(false, true)
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, code)
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local window_id = vim.api.nvim_open_win(bufnr, false, {
relative = "editor",
width = width,
height = height,
col = col,
row = row,
style = "minimal",
border = "rounded",
title = "Select highlight lines",
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title_pos = "center",
})
vim.api.nvim_buf_set_option(bufnr, "modifiable", false)
vim.api.nvim_buf_set_option(bufnr, "filetype", vim.bo.filetype)
vim.api.nvim_buf_set_keymap(bufnr, "n", "q", ":q<CR>", {})
vim.api.nvim_buf_set_keymap(bufnr, "", "<ESC>", ":q<CR>", {})
vim.api.nvim_buf_set_keymap(
bufnr,
"v",
"<CR>",
":lua require('codesnap.highlight').call_cb_with_parsed_config('"
.. cb_name
.. "', require('codesnap.utils.visual').get_start_line_number(), require('codesnap.utils.visual').get_end_line_number())<CR>",
{ silent = true }
)
vim.api.nvim_set_current_win(window_id)
end
return highlight_module