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182 lines
4.3 KiB
Lua
182 lines
4.3 KiB
Lua
local utils = require "fzf-lua.utils"
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local M = {}
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-- return fzf '--expect=' string from actions keyval tbl
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M.expect = function(actions)
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if not actions then return '' end
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local keys = {}
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for k, v in pairs(actions) do
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if k ~= "default" and v ~= false then
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table.insert(keys, k)
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end
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end
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if #keys > 0 then
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return string.format("--expect=%s", table.concat(keys, ','))
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end
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return nil
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end
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M.act = function(actions, selected)
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if not actions or not selected then return end
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local action = "default"
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-- if there are no actions besides default
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-- the table will contain the results directly
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-- otherwise 'selected[1]` will contain the keybind
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-- empty string in selected[1] represents default
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if #selected>1 and #selected[1]>0 then action = selected[1] end
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if actions[action] then
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actions[action](selected)
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end
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end
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M.vimcmd = function(vimcmd, selected)
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if not selected or #selected < 2 then return end
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for i = 2, #selected do
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vim.cmd(vimcmd .. " " .. vim.fn.fnameescape(selected[i]))
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end
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end
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M.vimcmd_file = function(vimcmd, selected)
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if not selected or #selected < 2 then return end
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for i = 2, #selected do
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-- check if the file contains line
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local file, line = selected[i]:match("^([^ :]+):(%d+)")
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if file and line then
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vim.cmd(string.format("%s +%s %s", vimcmd, line, vim.fn.fnameescape(file)))
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else
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vim.cmd(vimcmd .. " " .. vim.fn.fnameescape(selected[i]))
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end
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end
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end
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-- file actions
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M.file_edit = function(selected)
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local vimcmd = "e"
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M.vimcmd_file(vimcmd, selected)
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end
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M.file_split = function(selected)
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local vimcmd = "new"
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M.vimcmd_file(vimcmd, selected)
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end
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M.file_vsplit = function(selected)
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local vimcmd = "vnew"
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M.vimcmd_file(vimcmd, selected)
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end
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M.file_tabedit = function(selected)
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local vimcmd = "tabnew"
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M.vimcmd_file(vimcmd, selected)
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end
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M.file_open_in_background = function(selected)
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local vimcmd = "badd"
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M.vimcmd_file(vimcmd, selected)
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end
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M.file_sel_to_qf = function(selected)
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if not selected or #selected < 2 then return end
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local qf_list = {}
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for i = 2, #selected do
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-- check if the file contains line
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local file, line, col, text = selected[i]:match("^([^ :]+):(%d+):(%d+):(.*)")
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if file and line and col then
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table.insert(qf_list, {filename = file, lnum = line, col = col, text = text})
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else
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table.insert(qf_list, {filename = selected[i], lnum = 1, col = 1})
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end
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end
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vim.fn.setqflist(qf_list)
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vim.cmd 'copen'
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end
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-- buffer actions
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M.buf_edit = function(selected)
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local vimcmd = "b"
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M.vimcmd(vimcmd, selected)
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end
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M.buf_split = function(selected)
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local vimcmd = "split | b"
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M.vimcmd(vimcmd, selected)
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end
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M.buf_vsplit = function(selected)
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local vimcmd = "vertical split | b"
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M.vimcmd(vimcmd, selected)
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end
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M.buf_tabedit = function(selected)
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local vimcmd = "tab split | b"
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M.vimcmd(vimcmd, selected)
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end
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M.buf_del = function(selected)
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local vimcmd = "bd"
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M.vimcmd(vimcmd, selected)
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end
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M.colorscheme = function(selected)
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if not selected then return end
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local colorscheme = selected[1]
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if #selected>1 then colorscheme = selected[2] end
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vim.cmd("colorscheme " .. colorscheme)
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end
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M.run_builtin = function(selected)
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if not selected then return end
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local method = selected[1]
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if #selected>1 then method = selected[2] end
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vim.cmd(string.format("lua require'fzf-lua'.%s()", method))
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end
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M.help = function(selected)
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local vimcmd = "help"
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M.vimcmd(vimcmd, selected)
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end
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M.help_vert = function(selected)
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local vimcmd = "vert help"
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M.vimcmd(vimcmd, selected)
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end
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M.help_tab = function(selected)
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local vimcmd = "tab help"
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M.vimcmd(vimcmd, selected)
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end
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M.man = function(selected)
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local vimcmd = "Man"
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M.vimcmd(vimcmd, selected)
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end
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M.man_vert = function(selected)
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local vimcmd = "vert Man"
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M.vimcmd(vimcmd, selected)
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end
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M.man_tab = function(selected)
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local vimcmd = "tab Man"
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M.vimcmd(vimcmd, selected)
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end
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M.git_switch = function(selected)
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-- remove anything past space
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local branch = selected[1]:match("[^ ]+")
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-- do nothing for active branch
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if branch:find("%*") ~= nil then return end
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local args = ""
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if branch:find("/") ~= nil then args = "--detach " end
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local output = vim.fn.systemlist("git switch " .. args .. branch)
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if utils.shell_error() then
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utils.err(unpack(output))
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else
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utils.info(unpack(output))
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vim.cmd("edit!")
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end
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end
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return M
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