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Refactor oil and utils

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This commit is contained in:
Martin Larsson 2024-05-26 17:24:10 +02:00
parent 9fc2ef3bb0
commit 061fbf36dc
2 changed files with 73 additions and 38 deletions
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71
home/.config/nvim/lua/plugs/oil.lua
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@ -1,18 +1,21 @@
local utils = require("utils")
local function lock_oil_buf_to_window(win_id, bufnr)
local augroup_id = vim.api.nvim_create_augroup("LockWindowToBuffer" .. win_id, { clear = true })
local oil = nil
local oil_window = nil
local function lock_oil_buf_to_window(bufnr)
local augroup_id = vim.api.nvim_create_augroup("LockOil" .. oil_window, { clear = true })
-- Create an autocommand group to manage the buffer lock
vim.api.nvim_create_autocmd("BufEnter", {
group = augroup_id,
callback = function()
local current_win = vim.api.nvim_get_current_win()
if current_win ~= win_id then
if current_win ~= oil_window then
return
end
local current_buf = vim.api.nvim_win_get_buf(win_id)
local current_buf = vim.api.nvim_win_get_buf(oil_window)
if current_buf == bufnr then
return
end
@ -22,15 +25,43 @@ local function lock_oil_buf_to_window(win_id, bufnr)
return
end
vim.api.nvim_win_set_buf(win_id, bufnr)
vim.api.nvim_win_set_buf(oil_window, bufnr)
end,
})
end
local function toggle_oil_window()
if oil_window and vim.api.nvim_win_is_valid(oil_window) then
vim.api.nvim_win_close(oil_window, true)
oil_window = nil
return
end
-- Calculate the desired width (e.g., 20% of the terminal width)
local term_width = vim.api.nvim_get_option("columns")
local width_percentage = 0.175
local min_width = 30
local max_width = 50
local calculated_width = math.floor(term_width * width_percentage)
local final_width = math.min(math.max(calculated_width, min_width), max_width)
-- Open a vertical split with the calculated width on the left and open oil.nvim
vim.cmd("topleft vertical " .. final_width .. "vnew")
oil_window = vim.api.nvim_get_current_win()
vim.api.nvim_win_set_option(oil_window, "winfixwidth", true)
vim.api.nvim_win_set_option(oil_window, "winhighlight",
"Normal:Utility,FloatBorder:Utility")
oil.open()
local oil_buf_id = vim.api.nvim_get_current_buf()
lock_oil_buf_to_window(oil_buf_id)
end
return {
"stevearc/oil.nvim",
config = function()
local oil = require("oil")
oil = require("oil")
oil.setup({
view_options = {
show_hidden = true,
@ -50,33 +81,7 @@ return {
require("utils").add_keymaps({
n = {
["<leader>o"] = {
cmd = function()
local oil_bufnr = utils.get_bufnr_for_filetype("oil")
if oil_bufnr then
vim.api.nvim_buf_delete(oil_bufnr, { force = true })
return
end
-- Calculate the desired width (e.g., 20% of the terminal width)
local term_width = vim.api.nvim_get_option("columns")
local width_percentage = 0.175
local min_width = 30
local max_width = 50
local calculated_width = math.floor(term_width * width_percentage)
local final_width = math.min(math.max(calculated_width, min_width), max_width)
-- Open a vertical split with the calculated width on the left and open oil.nvim
vim.cmd("topleft vertical " .. final_width .. "vnew")
local win_id = vim.api.nvim_get_current_win()
vim.api.nvim_win_set_option(win_id, "winfixwidth", true)
vim.api.nvim_win_set_option(win_id, "winhighlight",
"Normal:Utility,FloatBorder:Utility")
oil.open()
local oil_buf_id = vim.api.nvim_get_current_buf()
lock_oil_buf_to_window(win_id, oil_buf_id)
end
cmd = toggle_oil_window,
}
}
})