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Lua

local core = require "fzf-lua.core"
local path = require "fzf-lua.path"
local utils = require "fzf-lua.utils"
local config = require "fzf-lua.config"
local actions = require "fzf-lua.actions"
local libuv = require "fzf-lua.libuv"
local shell = require "fzf-lua.shell"
local M = {}
M.files = function(opts)
opts = config.normalize_opts(opts, config.globals.git.files)
if not opts then return end
opts.cwd = path.git_root(opts.cwd)
if not opts.cwd then return end
local contents = core.mt_cmd_wrapper(opts)
opts = core.set_header(opts, 2)
return core.fzf_files(opts, contents)
end
M.status = function(opts)
opts = config.normalize_opts(opts, config.globals.git.status)
if not opts then return end
opts.cwd = path.git_root(opts.cwd)
if not opts.cwd then return end
if opts.preview then
opts.preview = vim.fn.shellescape(path.git_cwd(opts.preview, opts.cwd))
end
local contents = libuv.spawn_nvim_fzf_cmd(opts,
function(x)
-- greedy match anything after last space
local f = x:match("[^ ]*$")
if f:sub(#f) == '"' then
-- `git status -s` wraps
-- spaced files with quotes
f = x:sub(1, #x-1)
f = f:match('[^"]*$')
end
return core.make_entry_file(opts, f)
end,
function(o)
return core.make_entry_preprocess(o)
end)
opts = core.set_header(opts, 2)
return core.fzf_files(opts, contents)
end
local function git_cmd(opts)
opts.cwd = path.git_root(opts.cwd)
if not opts.cwd then return end
opts = core.set_header(opts, 2)
core.fzf_wrap(opts, opts.cmd, function(selected)
if not selected then return end
actions.act(opts.actions, selected, opts)
end)()
end
M.commits = function(opts)
opts = config.normalize_opts(opts, config.globals.git.commits)
if not opts then return end
opts.preview = vim.fn.shellescape(path.git_cwd(opts.preview, opts.cwd))
return git_cmd(opts)
end
M.bcommits = function(opts)
opts = config.normalize_opts(opts, config.globals.git.bcommits)
if not opts then return end
local git_root = path.git_root(opts.cwd)
if not git_root then return end
local file = path.relative(vim.fn.expand("%:p"), git_root)
opts.cmd = opts.cmd .. " " .. file
local git_ver = utils.git_version()
-- rotate-to first appeared with git version 2.31
if git_ver and git_ver >= 2.31 then
opts.preview = opts.preview .. " --rotate-to=" .. vim.fn.shellescape(file)
end
opts.preview = vim.fn.shellescape(path.git_cwd(opts.preview, opts.cwd))
return git_cmd(opts)
end
M.branches = function(opts)
opts = config.normalize_opts(opts, config.globals.git.branches)
if not opts then return end
opts.fzf_opts["--no-multi"] = ''
opts._preview = path.git_cwd(opts.preview, opts.cwd)
opts.preview = shell.preview_action_cmd(function(items)
local branch = items[1]:gsub("%*", "") -- remove the * from current branch
if branch:find("%)") ~= nil then
-- (HEAD detached at origin/master)
branch = branch:match(".* ([^%)]+)") or ""
else
-- remove anything past space
branch = branch:match("[^ ]+")
end
return opts._preview:gsub("{.*}", branch)
-- return "echo " .. branch
end)
return git_cmd(opts)
end
return M