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feat(picker.undo): added ctrl+y to yank added lines from undo

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Folke Lemaitre 2025-02-07 10:21:18 +01:00
parent bc087d36d6
commit 811a24cc16
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GPG key ID: 41F8B1FBACAE2040
3 changed files with 18 additions and 3 deletions
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lua/snacks/picker/source/vim.lua
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@ -364,11 +364,13 @@ function M.undo(opts, ctx)
local diff = vim.diff(table.concat(before, "\n") .. "\n", table.concat(after, "\n") .. "\n", opts.diff) --[[@as string]]
local changes = {} ---@type string[]
local added, removed = 0, 0
local added_lines = {} ---@type string[]
for _, line in ipairs(vim.split(diff, "\n")) do
if line:sub(1, 1) == "+" then
added = added + 1
changes[#changes + 1] = line:sub(2)
added_lines[#added_lines + 1] = line:sub(2)
elseif line:sub(1, 1) == "-" then
removed = removed + 1
changes[#changes + 1] = line:sub(2)
@ -379,6 +381,7 @@ function M.undo(opts, ctx)
{ file = vim.fn.fnamemodify(file, ":."), diff = diff }
)
item.text = table.concat(changes, " ")
item.data = table.concat(added_lines, "\n")
item.added = added
item.removed = removed
item.preview = {