canola.nvim/lua/oil/git.lua
2024-04-19 18:00:44 -04:00

115 lines
2.6 KiB
Lua

-- integration with git operations
local fs = require("oil.fs")
local M = {}
---@param path string
---@return string|nil
M.get_root = function(path)
local git_dir = vim.fs.find(".git", { upward = true, path = path })[1]
if git_dir then
return vim.fs.dirname(git_dir)
else
return nil
end
end
---@param path string
---@param cb fun(err: nil|string)
M.add = function(path, cb)
local root = M.get_root(path)
if not root then
return cb()
end
local stderr = ""
local jid = vim.fn.jobstart({ "git", "add", path }, {
cwd = root,
stderr_buffered = true,
on_stderr = function(_, data)
stderr = table.concat(data, "\n")
end,
on_exit = function(_, code)
if code ~= 0 then
cb("Error in git add: " .. stderr)
else
cb()
end
end,
})
if jid <= 0 then
cb()
end
end
---@param path string
---@param cb fun(err: nil|string)
M.rm = function(path, cb)
local root = M.get_root(path)
if not root then
return cb()
end
local stderr = ""
local jid = vim.fn.jobstart({ "git", "rm", "-r", path }, {
cwd = root,
stderr_buffered = true,
on_stderr = function(_, data)
stderr = table.concat(data, "\n")
end,
on_exit = function(_, code)
if code ~= 0 then
stderr = vim.trim(stderr)
if stderr:match("^fatal: pathspec '.*' did not match any files$") then
cb()
else
cb("Error in git rm: " .. stderr)
end
else
cb()
end
end,
})
if jid <= 0 then
cb()
end
end
---@param entry_type oil.EntryType
---@param src_path string
---@param dest_path string
---@param cb fun(err: nil|string)
M.mv = function(entry_type, src_path, dest_path, cb)
local src_git = M.get_root(src_path)
if not src_git or src_git ~= M.get_root(dest_path) then
fs.recursive_move(entry_type, src_path, dest_path, cb)
return
end
local stderr = ""
local jid = vim.fn.jobstart({ "git", "mv", src_path, dest_path }, {
cwd = src_git,
stderr_buffered = true,
on_stderr = function(_, data)
stderr = table.concat(data, "\n")
end,
on_exit = function(_, code)
if code ~= 0 then
stderr = vim.trim(stderr)
if stderr:match("^fatal: not under version control") then
fs.recursive_move(entry_type, src_path, dest_path, cb)
else
cb("Error in git mv: " .. stderr)
end
else
cb()
end
end,
})
if jid <= 0 then
-- Failed to run git, fall back to normal filesystem operations
fs.recursive_move(entry_type, src_path, dest_path, cb)
end
end
return M