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sighelp.nvim
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Showing signatures and highlighting parameters done

main
Bryan 2024-12-21 16:36:03 -06:00
parent c291a7df66
commit 9e69ec98c0
2 changed files with 7 additions and 11 deletions
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3
lua/signup/helper.lua
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@ -218,11 +218,12 @@ local function _make_floating_popup_options(content, opts)
end
offset_x = opts.offset_x or 0
local first_col = vim.fn.getwininfo(vim.fn.win_getid())[1].textoff
return {
anchor = anchor,
row = row,
col = col + offset_x,
col = col + first_col + offset_x,
width = width,
height = height,
focusable = opts.focusable,

15
lua/signup/init.lua
View File

@ -16,7 +16,6 @@ function SignatureHelp.new()
ns = nil,
markid = nil,
timer = nil,
visible = false,
current_signatures = nil,
enabled = false,
normal_mode_active = false,
@ -52,8 +51,8 @@ function SignatureHelp.new()
max_width = 80,
anchor_bias = "below", -- below|above|auto
relative = "cursor",
offset_y = 5,
offset_x = 5,
offset_y = 0,
offset_x = 0,
},
trigger_chars = { "(", "," },
@ -257,16 +256,11 @@ function SignatureHelp:display(result)
return
end
-- Prevent duplicate displays of identical content
if
self.current_signatures and vim.deep_equal(result.signatures, self.current_signatures)
-- and result.activeParameter == self.current_active_parameter
then
return
end
local content = helper.convert_signature_help_to_lines(result, self.config.win_opts.max_width)
if not self.showing then
self.sig_buf, self.sig_win = helper.create_float_window(content, "lua", self.config.win_opts) -- TODO: programmatically set file type:
local param_str = helper.get_parameter_label(result)
self:set_active_parameter_highlights(param_str, content)
self.showing = true
end
local param_str = helper.get_parameter_label(result)
@ -289,6 +283,7 @@ function SignatureHelp:trigger()
end
if result and result.signatures and #result.signatures > 0 then
self.current_signatures = result.signatures
self:display(result)
else
self:hide_sig_win()