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feat: folke/snacks.nvim picker support #177

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feat: folke/snacks.nvim picker support #177

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82f96ff
feat: `folke/snacks.nvim` picker support
BYT0723 Mar 19, 2025
d3e9c6a
fix: snacks-picker question select
BYT0723 Mar 19, 2025
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2 changes: 1 addition & 1 deletion lua/leetcode/config/template.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@

---@alias lc.storage table<"cache"|"home", string>

---@alias lc.picker { provider?: "fzf-lua" | "telescope" }
---@alias lc.picker { provider?: "fzf-lua" | "telescope" | "snacks-picker" }

---@class lc.UserConfig
local M = {
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13 changes: 11 additions & 2 deletions lua/leetcode/picker/init.lua
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
local log = require("leetcode.logger")
local config = require("leetcode.config")

---@return "fzf" | "telescope"
---@return "fzf" | "telescope" | "snacks"
local function resolve_provider()
---@type string
local provider = config.user.picker.provider
Expand All @@ -15,9 +15,18 @@ local function resolve_provider()
if telescope_ok then
return "telescope"
end
local snacks_ok = pcall(require, "snacks.picker")
if snacks_ok then
return "snacks"
end
error("no supported picker provider found")
else
local provider_ok = pcall(require, provider)
local mod = provider
if provider == "snacks-picker" then
provider = "snacks"
mod = "snacks.picker"
end
local provider_ok = pcall(require, mod)
assert(provider_ok, ("specified picker provider not found: `%s`"):format(provider))
return provider == "fzf-lua" and "fzf" or provider
end
Expand Down
63 changes: 63 additions & 0 deletions lua/leetcode/picker/language/snacks.lua
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Original file line number Diff line number Diff line change
@@ -0,0 +1,63 @@
local log = require("leetcode.logger")
local t = require("leetcode.translator")
local picker = require("snacks.picker")

local language_picker = require("leetcode.picker.language")

---@param question lc.ui.Question
return function(question, cb)
local items = language_picker.items(question.q.code_snippets)
local finder_items = {}
local completed = false

for _, item in ipairs(items) do
local text = language_picker.ordinal(item.value)
table.insert(finder_items, {
text = text,
item = item,
})
end

picker.pick({
source = "select",
items = finder_items,
format = function(item)
local ret = {}
vim.tbl_map(function(col)
if type(col) == "table" then
ret[#ret + 1] = col
else
ret[#ret + 1] = { col }
end
ret[#ret + 1] = { " " }
end, item.item.entry)
return ret
end,
title = t("Available Languages"),
layout = {
preview = false,
layout = {
height = math.floor(math.min(vim.o.lines * 0.8 - 10, #items + 2) + 0.5),
},
},
actions = {
confirm = function(p, item)
if completed then
return
end
completed = true
p:close()
vim.schedule(function()
language_picker.select(item.item.value.t, question, cb)
end)
end,
},
on_close = function()
if completed then
return
end
completed = true
log.warn("No selection")
end,
})
end
63 changes: 63 additions & 0 deletions lua/leetcode/picker/question/snacks.lua
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Original file line number Diff line number Diff line change
@@ -0,0 +1,63 @@
local log = require("leetcode.logger")
local t = require("leetcode.translator")
local question_picker = require("leetcode.picker.question")

local picker = require("snacks.picker")

---@param questions lc.cache.Question[]
return function(questions, opts)
local items = question_picker.items(questions, opts)
local finder_items = {}
local completed = false

for _, item in ipairs(items) do
local text = question_picker.ordinal(item.value)
table.insert(finder_items, {
text = text,
item = item,
})
end

picker.pick({
source = "select",
items = finder_items,
format = function(item)
local ret = {}
vim.tbl_map(function(col)
if type(col) == "table" then
ret[#ret + 1] = col
else
ret[#ret + 1] = { col }
end
ret[#ret + 1] = { " " }
end, item.item.entry)
return ret
end,
title = t("Select a Question"),
layout = {
preview = false,
layout = {
height = math.floor(math.min(vim.o.lines * 0.8 - 10, #items + 2) + 0.5),
},
},
actions = {
confirm = function(p, item)
if completed then
return
end
completed = true
p:close()
vim.schedule(function()
question_picker.select(item.item.value)
end)
end,
},
on_close = function()
if completed then
return
end
completed = true
log.warn("No selection")
end,
})
end
65 changes: 65 additions & 0 deletions lua/leetcode/picker/tabs/snacks.lua
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Original file line number Diff line number Diff line change
@@ -0,0 +1,65 @@
local log = require("leetcode.logger")
local t = require("leetcode.translator")
local tabs_picker = require("leetcode.picker.tabs")

local picker = require("snacks.picker")

return function(tabs)
local items = tabs_picker.items(tabs)
local finder_items = {}
local completed = false
local items_reflect = {}

for _, item in ipairs(items) do
items_reflect[item.value.question.q.frontend_id] = item.value
local text = tabs_picker.ordinal(item.value.question.q)
table.insert(finder_items, {
entry = item.entry,
item = item.value.question.q.frontend_id,
text = text,
})
end

picker.pick({
source = "select",
items = finder_items,
format = function(item)
local ret = {}
vim.tbl_map(function(col)
if type(col) == "table" then
ret[#ret + 1] = col
else
ret[#ret + 1] = { col }
end
ret[#ret + 1] = { " " }
end, item.entry)
return ret
end,
title = t("Select a Question"),
layout = {
preview = false,
layout = {
height = math.floor(math.min(vim.o.lines * 0.8 - 10, #items + 2) + 0.5),
},
},
actions = {
confirm = function(p, item)
if completed then
return
end
completed = true
p:close()
vim.schedule(function()
tabs_picker.select(items_reflect[item.item])
end)
end,
},
on_close = function()
if completed then
return
end
completed = true
log.warn("No selection")
end,
})
end