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tree-sitter: implement query functionality and highlighting prototype [skip.lint]

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This commit is contained in:
Björn Linse
2019-09-28 14:27:20 +02:00
parent c21511b2f4
commit 440695c296
18 changed files with 1293 additions and 151 deletions
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19
test/functional/api/highlight_spec.lua
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@@ -4,6 +4,9 @@ local Screen = require('test.functional.ui.screen')
local eq, eval = helpers.eq, helpers.eval
local command = helpers.command
local meths = helpers.meths
local funcs = helpers.funcs
local pcall_err = helpers.pcall_err
local ok = helpers.ok
describe('API: highlight',function()
local expected_rgb = {
@@ -110,4 +113,20 @@ describe('API: highlight',function()
meths.get_hl_by_name('cursorline', 0));
end)
it('nvim_get_hl_id_by_name', function()
-- precondition: use a hl group that does not yet exist
eq('Invalid highlight name: Shrubbery', pcall_err(meths.get_hl_by_name, "Shrubbery", true))
eq(0, funcs.hlID("Shrubbery"))
local hl_id = meths.get_hl_id_by_name("Shrubbery")
ok(hl_id > 0)
eq(hl_id, funcs.hlID("Shrubbery"))
command('hi Shrubbery guifg=#888888 guibg=#888888')
eq({foreground=tonumber("0x888888"), background=tonumber("0x888888")},
meths.get_hl_by_id(hl_id, true))
eq({foreground=tonumber("0x888888"), background=tonumber("0x888888")},
meths.get_hl_by_name("Shrubbery", true))
end)
end)