diff options
Diffstat (limited to 'test/functional/terminal/helpers.lua')
| -rw-r--r-- | test/functional/terminal/helpers.lua | 108 |
1 files changed, 69 insertions, 39 deletions
diff --git a/test/functional/terminal/helpers.lua b/test/functional/terminal/helpers.lua index 9566079389..babc2337fa 100644 --- a/test/functional/terminal/helpers.lua +++ b/test/functional/terminal/helpers.lua @@ -10,7 +10,7 @@ local nvim_prog = helpers.nvim_prog local function feed_data(data) if type(data) == 'table' then - data = table.concat(data, '\n') + data = table.concat(data, '\n') end exec_lua('vim.api.nvim_chan_send(vim.b.terminal_job_id, ...)', data) end @@ -21,7 +21,7 @@ end local function make_lua_executor(session) return function(code, ...) - local status, rv = session:request('nvim_exec_lua', code, {...}) + local status, rv = session:request('nvim_exec_lua', code, { ... }) if not status then session:stop() error(rv[2]) @@ -33,24 +33,54 @@ end -- some helpers for controlling the terminal. the codes were taken from -- infocmp xterm-256color which is less what libvterm understands -- civis/cnorm -local function hide_cursor() feed_termcode('[?25l') end -local function show_cursor() feed_termcode('[?25h') end +local function hide_cursor() + feed_termcode('[?25l') +end +local function show_cursor() + feed_termcode('[?25h') +end -- smcup/rmcup -local function enter_altscreen() feed_termcode('[?1049h') end -local function exit_altscreen() feed_termcode('[?1049l') end +local function enter_altscreen() + feed_termcode('[?1049h') +end +local function exit_altscreen() + feed_termcode('[?1049l') +end -- character attributes -local function set_fg(num) feed_termcode('[38;5;'..num..'m') end -local function set_bg(num) feed_termcode('[48;5;'..num..'m') end -local function set_bold() feed_termcode('[1m') end -local function set_italic() feed_termcode('[3m') end -local function set_underline() feed_termcode('[4m') end -local function set_underdouble() feed_termcode('[4:2m') end -local function set_undercurl() feed_termcode('[4:3m') end -local function set_strikethrough() feed_termcode('[9m') end -local function clear_attrs() feed_termcode('[0;10m') end +local function set_fg(num) + feed_termcode('[38;5;' .. num .. 'm') +end +local function set_bg(num) + feed_termcode('[48;5;' .. num .. 'm') +end +local function set_bold() + feed_termcode('[1m') +end +local function set_italic() + feed_termcode('[3m') +end +local function set_underline() + feed_termcode('[4m') +end +local function set_underdouble() + feed_termcode('[4:2m') +end +local function set_undercurl() + feed_termcode('[4:3m') +end +local function set_strikethrough() + feed_termcode('[9m') +end +local function clear_attrs() + feed_termcode('[0;10m') +end -- mouse -local function enable_mouse() feed_termcode('[?1002h') end -local function disable_mouse() feed_termcode('[?1002l') end +local function enable_mouse() + feed_termcode('[?1002h') +end +local function disable_mouse() + feed_termcode('[?1002l') +end local default_command = { testprg('tty-test') } @@ -64,36 +94,36 @@ local function screen_setup(extra_rows, command, cols, env, screen_opts) local screen = Screen.new(cols, 7 + extra_rows) screen:set_default_attr_ids({ - [1] = {reverse = true}, -- focused cursor - [2] = {background = 11}, -- unfocused cursor - [3] = {bold = true}, - [4] = {foreground = 12}, - [5] = {bold = true, reverse = true}, + [1] = { reverse = true }, -- focused cursor + [2] = { background = 11 }, -- unfocused cursor + [3] = { bold = true }, + [4] = { foreground = 12 }, + [5] = { bold = true, reverse = true }, -- 6 was a duplicate item - [7] = {foreground = 130}, - [8] = {foreground = 15, background = 1}, -- error message - [9] = {foreground = 4}, - [10] = {foreground = 121}, -- "Press ENTER" in embedded :terminal session. - [11] = {foreground = tonumber('0x00000b')}, - [12] = {underline = true}, - [13] = {underline = true, reverse = true}, - [14] = {underline = true, reverse = true, bold = true}, - [15] = {underline = true, foreground = 12}, + [7] = { foreground = 130 }, + [8] = { foreground = 15, background = 1 }, -- error message + [9] = { foreground = 4 }, + [10] = { foreground = 121 }, -- "Press ENTER" in embedded :terminal session. + [11] = { foreground = tonumber('0x00000b') }, + [12] = { underline = true }, + [13] = { underline = true, reverse = true }, + [14] = { underline = true, reverse = true, bold = true }, + [15] = { underline = true, foreground = 12 }, }) - screen:attach(screen_opts or {rgb=false}) + screen:attach(screen_opts or { rgb = false }) nvim('command', 'enew') - nvim('call_function', 'termopen', {command, env and {env = env} or nil}) + nvim('call_function', 'termopen', { command, env and { env = env } or nil }) nvim('input', '<CR>') local vim_errmsg = nvim('eval', 'v:errmsg') - if vim_errmsg and "" ~= vim_errmsg then + if vim_errmsg and '' ~= vim_errmsg then error(vim_errmsg) end nvim('command', 'setlocal scrollback=10') nvim('command', 'startinsert') - nvim('input', '<Ignore>') -- Add input to separate two RPC requests + nvim('input', '<Ignore>') -- Add input to separate two RPC requests -- tty-test puts the terminal into raw mode and echoes input. Tests work by -- feeding termcodes to control the display and asserting by screen:expect. @@ -102,8 +132,8 @@ local function screen_setup(extra_rows, command, cols, env, screen_opts) -- still be in canonical mode (will echo characters for example). local empty_line = (' '):rep(cols) local expected = { - 'tty ready'..(' '):rep(cols - 9), - '{1: }' ..(' '):rep(cols - 1), + 'tty ready' .. (' '):rep(cols - 9), + '{1: }' .. (' '):rep(cols - 1), empty_line, empty_line, empty_line, @@ -114,11 +144,11 @@ local function screen_setup(extra_rows, command, cols, env, screen_opts) end table.insert(expected, '{3:-- TERMINAL --}' .. ((' '):rep(cols - 14))) - screen:expect(table.concat(expected, '|\n')..'|') + screen:expect(table.concat(expected, '|\n') .. '|') else -- This eval also acts as a poke_eventloop(). if 0 == nvim('eval', "exists('b:terminal_job_id')") then - error("terminal job failed to start") + error('terminal job failed to start') end end return screen |