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replaced telescope with snacks

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Radu Macocian
2026-04-22 11:02:23 +02:00
parent 802cc1dcfc
commit 12db5d84f4
6 changed files with 104 additions and 102 deletions
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.config/nvim/after/plugin/hoogle.lua
+34 -61
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@@ -1,10 +1,3 @@
local pickers = require("telescope.pickers")
local finders = require("telescope.finders")
local conf = require("telescope.config").values
local previewers = require("telescope.previewers")
local actions = require("telescope.actions")
local action_state = require("telescope.actions.state")
local STOP_WORDS = {
["a"] = true,
["an"] = true,
@@ -35,9 +28,6 @@ local function parse_query_mode(raw_query)
return "type", vim.trim((query:gsub("^type:%s*", "", 1)))
end
-- Heuristic:
-- - Queries that look like signatures/operators stay in type mode.
-- - Everything else defaults to text mode so plain-language search works.
local looks_like_type = query:match("::")
or query:match("->")
or query:match("=>")
@@ -169,8 +159,8 @@ local function hoogle_picker(query)
return
end
local results = {}
for _, entry in ipairs(decoded) do
local items = {}
for idx, entry in ipairs(decoded) do
local signature = entry.item or ""
local docs = entry.docs or ""
local url = entry.url
@@ -185,7 +175,9 @@ local function hoogle_picker(query)
display = display .. " - " .. docs_one_line
end
table.insert(results, {
table.insert(items, {
idx = idx,
text = signature .. " " .. (docs or ""),
signature = signature,
docs = docs,
url = url,
@@ -193,54 +185,36 @@ local function hoogle_picker(query)
})
end
pickers.new({}, {
prompt_title = ("Hoogle (%s): %s"):format(mode, normalized_query),
finder = finders.new_table({
results = results,
entry_maker = function(entry)
return {
value = entry,
display = entry.display,
ordinal = entry.signature .. " " .. (entry.docs or ""),
}
end,
}),
sorter = conf.generic_sorter({}),
previewer = previewers.new_buffer_previewer({
define_preview = function(self, entry)
local value = entry.value or {}
local preview_lines = { value.signature or "" }
if value.docs and value.docs ~= "" then
table.insert(preview_lines, "")
vim.list_extend(preview_lines, vim.split(value.docs, "\n", { plain = true }))
else
table.insert(preview_lines, "")
table.insert(preview_lines, "No documentation available.")
end
if value.url and value.url ~= "" then
table.insert(preview_lines, "")
table.insert(preview_lines, value.url)
end
vim.api.nvim_buf_set_lines(self.state.bufnr, 0, -1, false, preview_lines)
end,
}),
attach_mappings = function(prompt_bufnr, map)
local function open_result()
local selection = action_state.get_selected_entry()
actions.close(prompt_bufnr)
if selection and selection.value and selection.value.url then
vim.ui.open(selection.value.url)
end
end
map("i", "<CR>", open_result)
map("n", "<CR>", open_result)
return true
Snacks.picker.pick({
source = "hoogle",
title = ("Hoogle (%s): %s"):format(mode, normalized_query),
items = items,
format = function(item)
return { { item.display, "SnacksPickerLabel" } }
end,
}):find()
preview = function(ctx)
local item = ctx.item
local lines = { item.signature or "" }
if item.docs and item.docs ~= "" then
table.insert(lines, "")
vim.list_extend(lines, vim.split(item.docs, "\n", { plain = true }))
else
table.insert(lines, "")
table.insert(lines, "No documentation available.")
end
if item.url and item.url ~= "" then
table.insert(lines, "")
table.insert(lines, item.url)
end
vim.api.nvim_buf_set_lines(ctx.buf, 0, -1, false, lines)
end,
confirm = function(picker, item)
picker:close()
if item and item.url then
vim.ui.open(item.url)
end
end,
})
end
vim.api.nvim_create_user_command("Hoogle", function(opts)
@@ -256,4 +230,3 @@ end, { desc = "Hoogle current word" })
vim.keymap.set("n", "<leader>ht", function()
vim.cmd("Hoogle " .. vim.fn.input("Hoogle type/text > "))
end, { desc = "Hoogle query" })