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refactor: make_entry more consistent (#1410)

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drops `ignore_filename`, use `path_display= { "hidden" }`

Co-authored-by: Simon Hauser <Simon-Hauser@outlook.de>
This commit is contained in:
Yorick Peterse
2022-06-12 20:29:10 +08:00
committed by Simon Hauser
parent 3f1f5b7e52
commit 838c32d6a8
4 changed files with 143 additions and 115 deletions
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163
lua/telescope/make_entry.lua
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@@ -26,6 +26,21 @@ local lsp_type_highlight = {
["Variable"] = "TelescopeResultsVariable",
}
local get_filename_fn = function()
local bufnr_name_cache = {}
return function(bufnr)
bufnr = vim.F.if_nil(bufnr, 0)
local c = bufnr_name_cache[bufnr]
if c then
return c
end
local n = vim.api.nvim_buf_get_name(bufnr)
bufnr_name_cache[bufnr] = n
return n
end
end
local make_entry = {}
do
@@ -309,40 +324,49 @@ end
function make_entry.gen_from_quickfix(opts)
opts = opts or {}
local show_line = vim.F.if_nil(opts.show_line, true)
local displayer = entry_display.create {
separator = "▏",
items = {
{ width = 8 },
{ width = 0.45 },
{ remaining = true },
},
local hidden = utils.is_path_hidden(opts)
local items = {
{ width = vim.F.if_nil(opts.fname_width, 30) },
{ remaining = true },
}
local make_display = function(entry)
local filename = utils.transform_path(opts, entry.filename)
local line_info = { table.concat({ entry.lnum, entry.col }, ":"), "TelescopeResultsLineNr" }
if opts.trim_text then
entry.text = entry.text:gsub("^%s*(.-)%s*$", "%1")
end
return displayer {
line_info,
entry.text:gsub(".* | ", ""),
filename,
}
if hidden then
items[1] = 8
end
if not show_line then
table.remove(items, 1)
end
local displayer = entry_display.create { separator = "▏", items = items }
local make_display = function(entry)
local input = {}
if not hidden then
table.insert(input, string.format("%s:%d:%d", utils.transform_path(opts, entry.filename), entry.lnum, entry.col))
else
table.insert(input, string.format("%4d:%2d", entry.lnum, entry.col))
end
if show_line then
local text = entry.text
if opts.trim_text then
text = text:gsub("^%s*(.-)%s*$", "%1")
end
text = text:gsub(".* | ", "")
table.insert(input, text)
end
return displayer(input)
end
local get_filename = get_filename_fn()
return function(entry)
local filename = entry.filename or vim.api.nvim_buf_get_name(entry.bufnr)
local filename = vim.F.if_nil(entry.filename, get_filename(entry.bufnr))
return {
valid = true,
value = entry,
ordinal = (not opts.ignore_filename and filename or "") .. " " .. entry.text,
ordinal = (not hidden and filename or "") .. " " .. entry.text,
display = make_display,
bufnr = entry.bufnr,
@@ -361,14 +385,22 @@ function make_entry.gen_from_lsp_symbols(opts)
local bufnr = opts.bufnr or vim.api.nvim_get_current_buf()
-- Default we have two columns, symbol and type(unbound)
-- If path is not hidden then its, filepath, symbol and type(still unbound)
-- If show_line is also set, type is bound to len 8
local display_items = {
{ width = opts.symbol_width or 25 }, -- symbol
{ width = opts.symbol_type_width or 8 }, -- symbol type
{ remaining = true }, -- filename{:optional_lnum+col} OR content preview
{ width = opts.symbol_width or 25 },
{ remaining = true },
}
if opts.ignore_filename and opts.show_line then
table.insert(display_items, 2, { width = 6 })
local hidden = utils.is_path_hidden(opts)
if not hidden then
table.insert(display_items, 1, { width = vim.F.if_nil(opts.fname_width, 30) })
end
if opts.show_line then
-- bound type to len 8 or custom
table.insert(display_items, #display_items, { width = opts.symbol_type_width or 8 })
end
local displayer = entry_display.create {
@@ -376,51 +408,43 @@ function make_entry.gen_from_lsp_symbols(opts)
hl_chars = { ["["] = "TelescopeBorder", ["]"] = "TelescopeBorder" },
items = display_items,
}
local type_highlight = vim.F.if_nil(opts.symbol_highlights or lsp_type_highlight)
local make_display = function(entry)
local msg
-- what to show in the last column: filename or symbol information
if opts.ignore_filename then -- ignore the filename and show line preview instead
-- TODO: fixme - if ignore_filename is set for workspace, bufnr will be incorrect
msg = vim.api.nvim_buf_get_lines(bufnr, entry.lnum - 1, entry.lnum, false)[1] or ""
msg = vim.trim(msg)
if opts.show_line then
msg = vim.trim(vim.F.if_nil(vim.api.nvim_buf_get_lines(bufnr, entry.lnum - 1, entry.lnum, false)[1], ""))
end
if hidden then
return displayer {
entry.symbol_name,
{ entry.symbol_type:lower(), type_highlight[entry.symbol_type] },
msg,
}
else
local filename = utils.transform_path(opts, entry.filename)
if opts.show_line then -- show inline line info
filename = filename .. " [" .. entry.lnum .. ":" .. entry.col .. "]"
end
msg = filename
return displayer {
utils.transform_path(opts, entry.filename),
entry.symbol_name,
{ entry.symbol_type:lower(), type_highlight[entry.symbol_type] },
msg,
}
end
local type_highlight = opts.symbol_highlights or lsp_type_highlight
local display_columns = {
entry.symbol_name,
{ entry.symbol_type:lower(), type_highlight[entry.symbol_type], type_highlight[entry.symbol_type] },
msg,
}
if opts.ignore_filename and opts.show_line then
table.insert(display_columns, 2, { entry.lnum .. ":" .. entry.col, "TelescopeResultsLineNr" })
end
return displayer(display_columns)
end
local get_filename = get_filename_fn()
return function(entry)
local filename = entry.filename or vim.api.nvim_buf_get_name(entry.bufnr)
local filename = vim.F.if_nil(entry.filename, get_filename(entry.bufnr))
local symbol_msg = entry.text
local symbol_type, symbol_name = symbol_msg:match "%[(.+)%]%s+(.*)"
local ordinal = ""
if not opts.ignore_filename and filename then
if not hidden and filename then
ordinal = filename .. " "
end
ordinal = ordinal .. symbol_name .. " " .. (symbol_type or "unknown")
return {
valid = true,
return {
value = entry,
ordinal = ordinal,
display = make_display,
@@ -484,8 +508,6 @@ function make_entry.gen_from_buffer(opts)
local line_count = vim.api.nvim_buf_line_count(entry.bufnr)
return {
valid = true,
value = bufname,
ordinal = entry.bufnr .. " : " .. bufname,
display = make_display,
@@ -537,13 +559,12 @@ function make_entry.gen_from_treesitter(opts)
return displayer(display_columns)
end
local get_filename = get_filename_fn()
return function(entry)
local ts_utils = require "nvim-treesitter.ts_utils"
local start_row, start_col, end_row, _ = ts_utils.get_node_range(entry.node)
local node_text = vim.treesitter.get_node_text(entry.node, bufnr)
return {
valid = true,
value = entry.node,
kind = entry.kind,
ordinal = node_text .. " " .. (entry.kind or "unknown"),
@@ -551,7 +572,7 @@ function make_entry.gen_from_treesitter(opts)
node_text = node_text,
filename = vim.api.nvim_buf_get_name(bufnr),
filename = get_filename(bufnr),
-- need to add one since the previewer substacts one
lnum = start_row + 1,
col = start_col,
@@ -668,7 +689,6 @@ function make_entry.gen_from_registers(_)
return function(entry)
return {
valid = true,
value = entry,
ordinal = entry,
content = vim.fn.getreg(entry),
@@ -800,7 +820,6 @@ function make_entry.gen_from_buffer_lines(opts)
end
return {
valid = true,
ordinal = entry.text,
display = make_display,
filename = entry.filename,
@@ -982,7 +1001,8 @@ function make_entry.gen_from_diagnostics(opts)
{ remaining = true },
}
local line_width = vim.F.if_nil(opts.line_width, 0.5)
if not utils.is_path_hidden(opts) then
local hidden = utils.is_path_hidden(opts)
if not hidden then
table.insert(display_items, 2, { width = line_width })
end
local displayer = entry_display.create {
@@ -1000,10 +1020,6 @@ function make_entry.gen_from_diagnostics(opts)
"Diagnostic" .. entry.type,
}
--TODO(conni2461): I dont like that this is symbol lnum:col | msg | filename
-- i want: symbol filename:lnum:col | msg
-- or : symbol lnum:col | msg
-- I think this is more natural
return displayer {
line_info,
entry.text,
@@ -1014,7 +1030,7 @@ function make_entry.gen_from_diagnostics(opts)
return function(entry)
return {
value = entry,
ordinal = ("%s %s"):format(not opts.ignore_filename and entry.filename or "", entry.text),
ordinal = ("%s %s"):format(not hidden and entry.filename or "", entry.text),
display = make_display,
filename = entry.filename,
type = entry.type,
@@ -1104,7 +1120,6 @@ function make_entry.gen_from_commands(_)
definition = entry.definition,
--
value = entry,
valid = true,
ordinal = entry.name,
display = make_display,
}