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refactor: use nvim 0.9 window title when available

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This commit is contained in:
Steven Arcangeli 2023-04-07 12:52:00 -07:00
parent 45f8497106
commit 5edf9784a5
1 changed files with 64 additions and 18 deletions
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82
lua/oil/init.lua
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@ -253,7 +253,7 @@ M.open_float = function(dir)
end
local row = math.floor((total_height - height) / 2)
local col = math.floor((total_width - width) / 2) - 1 -- adjust for border width
local winid = vim.api.nvim_open_win(bufnr, true, {
local win_opts = {
relative = "editor",
width = width,
height = height,
@ -262,28 +262,74 @@ M.open_float = function(dir)
style = "minimal",
border = config.float.border,
zindex = 45,
})
}
local winid = vim.api.nvim_open_win(bufnr, true, win_opts)
vim.w[winid].is_oil_win = true
local winleave_autocmd
winleave_autocmd = vim.api.nvim_create_autocmd("WinLeave", {
desc = "Close floating oil window",
group = "Oil",
callback = vim.schedule_wrap(function()
if util.is_floating_win() then
return
end
if vim.api.nvim_win_is_valid(winid) then
vim.api.nvim_win_close(winid, true)
end
vim.api.nvim_del_autocmd(winleave_autocmd)
end),
nested = true,
})
for k, v in pairs(config.float.win_options) do
vim.api.nvim_win_set_option(winid, k, v)
end
local autocmds = {}
table.insert(
autocmds,
vim.api.nvim_create_autocmd("WinLeave", {
desc = "Close floating oil window",
group = "Oil",
callback = vim.schedule_wrap(function()
if util.is_floating_win() then
return
end
if vim.api.nvim_win_is_valid(winid) then
vim.api.nvim_win_close(winid, true)
end
for _, id in ipairs(autocmds) do
vim.api.nvim_del_autocmd(id)
end
end),
nested = true,
})
)
-- Update the window title when we switch buffers
if vim.fn.has("nvim-0.9") == 1 then
local function get_title()
local src_buf = vim.api.nvim_win_get_buf(winid)
local title = vim.api.nvim_buf_get_name(src_buf)
local scheme, path = util.parse_url(title)
if config.adapters[scheme] == "files" then
local fs = require("oil.fs")
title = vim.fn.fnamemodify(fs.posix_to_os_path(path), ":~")
end
return title
end
table.insert(
autocmds,
vim.api.nvim_create_autocmd("BufWinEnter", {
desc = "Update oil floating window title when buffer changes",
pattern = "*",
callback = function(params)
local winbuf = params.buf
if not vim.api.nvim_win_is_valid(winid) or vim.api.nvim_win_get_buf(winid) ~= winbuf then
return
end
vim.api.nvim_win_set_config(winid, {
relative = "editor",
row = row,
col = col,
width = width,
height = height,
title = get_title(),
})
end,
})
)
end
vim.cmd.edit({ args = { parent_url }, mods = { keepalt = true } })
util.add_title_to_win(winid)
if vim.fn.has("nvim-0.9") == 0 then
util.add_title_to_win(winid)
end
end
---Open oil browser for a directory