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https://github.com/folke/snacks.nvim
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ca0f8b2c09
## Description The scratch module uses `vim.ui.select` which misses the nice things about the picker. This implementation adds scratch picker with ability to create, grep and delete scratch buffers. Couldn't figure out how to prettify the scratch buffer's name so any help would be appreciated. ## Related Issue(s) <!-- If this PR fixes any issues, please link to the issue here. - Fixes #<issue_number> --> ## Screenshots <!-- Add screenshots of the changes if applicable. --> --------- Co-authored-by: Folke Lemaitre <folke.lemaitre@gmail.com>
62 lines
1.8 KiB
Lua
62 lines
1.8 KiB
Lua
local M = {}
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---@class snacks.scratch.actions
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---@field [string] snacks.picker.Action.spec
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M.actions = {
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scratch_open = function(picker, item)
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picker:close()
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if not item then
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return
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end
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Snacks.scratch.open({ icon = item.item.icon, file = item.item.file, name = item.item.name, ft = item.item.ft })
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end,
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scratch_delete = function(picker, item)
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local current = item.file
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os.remove(current)
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picker.list:set_selected()
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picker.list:set_target()
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picker:find()
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end,
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scratch_new = function(picker)
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picker:close()
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Snacks.scratch.open()
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end,
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}
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---@param opts snacks.picker.proc.Config
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---@type snacks.picker.finder
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function M.scratch(opts)
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local list = Snacks.scratch.list()
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local items = {} ---@type snacks.picker.finder.Item[]
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for _, item in ipairs(list) do
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items[#items + 1] = {
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file = item.file,
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item = item,
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title = item.name,
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text = Snacks.picker.util.text(item, { "name", "branch", "ft" }),
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branch = item.branch and ("branch:%s"):format(item.branch) or "",
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}
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end
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return items
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end
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---@type snacks.picker.format
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function M.format(item, picker)
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local file = item.item
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local ret = {} ---@type snacks.picker.Highlight[]
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local a = Snacks.picker.util.align
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local icon, icon_hl = file.icon, nil
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if not icon then
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icon, icon_hl = Snacks.util.icon(file.ft, "filetype")
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end
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ret[#ret + 1] = { a(icon, 3), icon_hl }
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ret[#ret + 1] = { a(file.name, 20, { truncate = true }) }
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ret[#ret + 1] = { " " }
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ret[#ret + 1] = { a(item.branch, 20, { truncate = true }), "Number" }
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ret[#ret + 1] = { " " }
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---@diagnostic disable-next-line: missing-fields
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vim.list_extend(ret, Snacks.picker.format.filename({ text = "", dir = true, file = file.cwd }, picker))
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return ret
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end
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return M
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