77 lines
3.0 KiB
Lua
77 lines
3.0 KiB
Lua
--- flash.nvim: labeled jumps and enhanced motions
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---@type LazySpec
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return {
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"folke/flash.nvim",
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event = "VeryLazy",
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---@type Flash.Config
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opts = {
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modes = {
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char = {
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-- normal-mode `f` is the Vimium-style word jump and `F` is the
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-- search-style jump below, so flash's char mode must not rebind
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-- them; t/T/;/, stay enhanced
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keys = { "t", "T", ";", "," },
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-- show jump labels on the char-motion matches (t/T)
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jump_labels = true,
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},
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-- label-enhanced regular `/` and `?` search; <c-s> in cmdline
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-- toggles it off for a plain search
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search = { enabled = true },
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},
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},
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keys = {
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{
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"f",
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mode = "n",
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function()
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-- Vimium-c style: label every visible word start immediately,
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-- press a label to jump (no search pattern typed)
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require("flash").jump {
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search = { mode = "search", max_length = 0 },
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label = { after = false, before = { 0, 0 } },
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pattern = [[\<]],
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}
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end,
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desc = "Jump to word (Vimium-style)",
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},
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{
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"F",
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mode = "n",
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function()
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-- Search-style flash: type a regex pattern and labels appear on
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-- every match. While selecting, `<C-n>`/`<C-b>` cycle to the
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-- next/previous result, <CR> confirms the selection, a label jumps
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-- directly, <Esc> cancels back to the origin. The pattern is pushed
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-- to search history and the `/` register, so `n`/`N` keep working
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-- after the jump.
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local current ---@type Flash.Match?
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require("flash").jump {
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search = { mode = "search" },
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jump = { history = true, register = true, nohlsearch = true },
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actions = {
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["<c-n>"] = function(state)
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-- first press selects the current target, then cycle forward
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current = current and state:find { match = current, forward = true, wrap = true } or state.target
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if current then state:jump(current) end
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end,
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["<c-b>"] = function(state)
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current = state:find { match = current or state.target, forward = false, wrap = true }
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if current then state:jump(current) end
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end,
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["<cr>"] = function(state)
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state:jump(current) -- nil falls back to state.target
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return false -- end the loop
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end,
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},
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}
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end,
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desc = "Flash search",
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},
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{ "s", mode = { "n", "x", "o" }, function() require("flash").jump() end, desc = "Flash" },
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{ "S", mode = { "n", "x", "o" }, function() require("flash").treesitter() end, desc = "Flash Treesitter" },
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{ "r", mode = "o", function() require("flash").remote() end, desc = "Remote Flash" },
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{ "R", mode = { "o", "x" }, function() require("flash").treesitter_search() end, desc = "Treesitter Search" },
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{ "<c-s>", mode = { "c" }, function() require("flash").toggle() end, desc = "Toggle Flash Search" },
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},
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}
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