149 lines
4.2 KiB
Lua
149 lines
4.2 KiB
Lua
local M = {}
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local error = vim.log.levels.ERROR
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local expand = vim.fn.expand
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local fn = vim.fn
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local cmd = vim.cmd
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local function leaveVisualMode()
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-- https://github.com/neovim/neovim/issues/17735#issuecomment-1068525617
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local escKey = vim.api.nvim_replace_termcodes("<Esc>", false, true, true)
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vim.api.nvim_feedkeys(escKey, "nx", false)
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end
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--------------------------------------------------------------------------------
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---Performing common file operation tasks
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---@param op string rename|duplicate|new|newFromSel
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local function fileOp(op)
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local dir = expand("%:p:h")
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local oldName = expand("%:t")
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local oldExt = expand("%:e")
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local prevReg
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if op == "newFromSel" then
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prevReg = fn.getreg("z")
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leaveVisualMode()
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cmd [['<,'>delete z]]
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end
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local promptStr
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if op == "duplicate" then promptStr = "Duplicate File as: "
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elseif op == "rename" then promptStr = "Rename File to: "
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elseif op == "new" or op == "newFromSel" then promptStr = "Name for New File: "
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end
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vim.ui.input({prompt = promptStr}, function(newName)
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local invalidName
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if newName then
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invalidName = newName:find("^%s*$") or newName:find("/") or newName:find(":") or newName:find("\\")
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end
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if not (newName) or invalidName then -- cancel
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if op == "newFromSel" then
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cmd [[undo]] -- undo deletion
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fn.setreg("z", prevReg) -- restore register content
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end
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if invalidName then vim.notify(" Invalid Filename.", error) end
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return
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end
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if not (newName) or invalidName then -- cancel
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if op == "newFromSel" then
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cmd [[undo]] -- undo deletion
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fn.setreg("z", prevReg) -- restore register content
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end
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if invalidName then
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vim.notify(" Invalid Filename.", error)
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end
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return
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end
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local extProvided = newName:find(".%.") -- non-leading dot to exclude dotfile-dots
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local isDotfile = newName:match("^%.")
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if not (extProvided) and not (isDotfile) then
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newName = newName .. "." .. oldExt
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end
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local filepath = dir .. "/" .. newName
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if op == "duplicate" then
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cmd("saveas " .. filepath)
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cmd("edit " .. filepath)
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vim.notify(" Duplicated '" .. oldName .. "' as '" .. newName .. "'.")
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elseif op == "rename" then
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os.rename(oldName, newName)
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cmd("edit " .. filepath)
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cmd("bdelete #")
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vim.notify(" Renamed '" .. oldName .. "' to '" .. newName .. "'.")
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elseif op == "new" then
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cmd("edit " .. filepath)
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cmd("write " .. filepath)
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elseif op == "newFromSel" then
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cmd("edit " .. filepath)
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cmd("put z")
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cmd("write " .. filepath)
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fn.setreg("z", prevReg) -- restore register content
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end
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end)
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end
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---Rename Current File
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function M.renameFile() fileOp("rename") end
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---Duplicate Current File
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function M.duplicateFile() fileOp("duplicate") end
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---Create New File
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function M.createNewFile() fileOp("new") end
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---Move Selection to New File
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function M.moveSelectionToNewFile() fileOp("newFromSel") end
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--------------------------------------------------------------------------------
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---copying file information
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---@param operation string filename|filepath
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local function copyOp(operation)
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local useSystemClipb = vim.opt.clipboard:get()[1]:find("unnamed")
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local reg = '"'
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if useSystemClipb then reg = "+" end
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local toCopy
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if operation == "filename" then
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toCopy = expand("%:t")
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elseif operation == "filepath" then
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toCopy = expand("%:p")
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end
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fn.setreg(reg, toCopy)
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vim.notify(" COPIED\n " .. toCopy)
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end
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---Copy absolute path of current file
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function M.copyFilepath() copyOp("filepath") end
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---Copy name of current file
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function M.copyFilename() copyOp("filename") end
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--------------------------------------------------------------------------------
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---Run `chmod +x` on the current file. Requires `chmod`.
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function M.chmodx()
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local currentFile = expand("%:p")
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os.execute("chmod +x '" .. currentFile .. "'")
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vim.notify(" Execution permission granted. ")
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end
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---Trash the Current File. Requires `mv`.
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---@param opts? table
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function M.trashFile(opts)
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if not (opts) then opts = {trashLocation = "$HOME/.Trash/"} end
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local currentFile = fn.expand("%:p")
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local filename = fn.expand("%:t")
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cmd [[update!]]
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os.execute('mv -f "' .. currentFile .. '" "' .. opts.trashLocation .. '"')
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cmd [[bdelete]]
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vim.notify(" '" .. filename .. "' deleted. ")
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end
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return M
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