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102 lines
3.0 KiB
Lua
102 lines
3.0 KiB
Lua
if not pcall(require, "fzf") then
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return
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end
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local fzf_helpers = require("fzf.helpers")
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local core = require "fzf-lua.core"
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local path = require "fzf-lua.path"
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local utils = require "fzf-lua.utils"
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local config = require "fzf-lua.config"
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local actions = require "fzf-lua.actions"
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local M = {}
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-- code duplication, we don't use the utils version of this
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-- as it doesn't print the "not in a git repo" error
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local function is_git_repo()
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local output = vim.fn.systemlist("git rev-parse --is-inside-work-tree")
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if utils.shell_error() then
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utils.info(unpack(output))
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return false
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end
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return true
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end
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local function git_version()
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local out = vim.fn.system("git --version")
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return out:match("(%d+.%d+).")
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end
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M.files = function(opts)
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if not is_git_repo() then return end
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opts = config.normalize_opts(opts, config.globals.git.files)
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opts.fzf_fn = fzf_helpers.cmd_line_transformer(opts.cmd,
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function(x)
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return core.make_entry_file(opts, x)
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end)
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return core.fzf_files(opts)
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end
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M.status = function(opts)
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if not is_git_repo() then return end
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opts = config.normalize_opts(opts, config.globals.git.status)
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if opts.preview then opts.preview = vim.fn.shellescape(opts.preview) end
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opts.fzf_fn = fzf_helpers.cmd_line_transformer(opts.cmd,
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function(x)
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-- greedy match anything after last space
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x = x:match("[^ ]*$")
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return core.make_entry_file(opts, x)
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end)
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return core.fzf_files(opts)
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end
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local function git_cmd(opts)
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if not is_git_repo() then return end
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coroutine.wrap(function ()
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opts.fzf_fn = fzf_helpers.cmd_line_transformer(opts.cmd,
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function(x) return x end)
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local selected = core.fzf(opts, opts.fzf_fn)
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if not selected then return end
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actions.act(opts.actions, selected)
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end)()
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end
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M.commits = function(opts)
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opts = config.normalize_opts(opts, config.globals.git.commits)
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opts.preview = vim.fn.shellescape(opts.preview)
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return git_cmd(opts)
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end
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M.bcommits = function(opts)
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opts = config.normalize_opts(opts, config.globals.git.bcommits)
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local file = path.relative(vim.fn.expand("%"), vim.loop.cwd())
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opts.cmd = opts.cmd .. " " .. file
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local git_ver = git_version()
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-- rotate-to first appeared with git version 2.31
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if git_ver and tonumber(git_ver) >= 2.31 then
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opts.preview = opts.preview .. " --rotate-to=" .. vim.fn.shellescape(file)
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end
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opts.preview = vim.fn.shellescape(opts.preview)
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return git_cmd(opts)
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end
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M.branches = function(opts)
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opts = config.normalize_opts(opts, config.globals.git.branches)
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opts._preview = opts.preview
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opts.preview = fzf_helpers.choices_to_shell_cmd_previewer(function(items)
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local branch = items[1]:gsub("%*", "") -- remove the * from current branch
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if branch:find("%)") ~= nil then
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-- (HEAD detached at origin/master)
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branch = branch:match(".* ([^%)]+)") or ""
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else
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-- remove anything past space
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branch = branch:match("[^ ]+")
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end
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return opts._preview:gsub("{.*}", branch)
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-- return "echo " .. branch
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end)
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return git_cmd(opts)
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end
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return M
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