diff options
Diffstat (limited to 'test/functional/ui/cmdline_highlight_spec.lua')
| -rw-r--r-- | test/functional/ui/cmdline_highlight_spec.lua | 128 |
1 files changed, 118 insertions, 10 deletions
diff --git a/test/functional/ui/cmdline_highlight_spec.lua b/test/functional/ui/cmdline_highlight_spec.lua index d87ce72599..3c316d1cfa 100644 --- a/test/functional/ui/cmdline_highlight_spec.lua +++ b/test/functional/ui/cmdline_highlight_spec.lua @@ -24,6 +24,7 @@ before_each(function() clear() screen = Screen.new(40, 8) screen:attach() + command("set display-=msgsep") source([[ highlight RBP1 guibg=Red highlight RBP2 guibg=Yellow @@ -144,7 +145,13 @@ before_each(function() EOB={bold = true, foreground = Screen.colors.Blue1}, ERR={foreground = Screen.colors.Grey100, background = Screen.colors.Red}, SK={foreground = Screen.colors.Blue}, - PE={bold = true, foreground = Screen.colors.SeaGreen4} + PE={bold = true, foreground = Screen.colors.SeaGreen4}, + NUM={foreground = Screen.colors.Blue2}, + NPAR={foreground = Screen.colors.Yellow}, + SQ={foreground = Screen.colors.Blue3}, + SB={foreground = Screen.colors.Blue4}, + E={foreground = Screen.colors.Red, background = Screen.colors.Blue}, + M={bold = true}, }) end) @@ -731,6 +738,22 @@ describe('Command-line coloring', function() feed('<CR><CR>') eq('', meths.get_var('out')) end) + it('does not crash when callback has caught not-a-editor-command exception', + function() + source([[ + function CaughtExc(cmdline) abort + try + gibberish + catch + " Do nothing + endtry + return [] + endfunction + ]]) + set_color_cb('CaughtExc') + start_prompt('1') + eq(1, meths.eval('1')) + end) end) describe('Ex commands coloring support', function() it('works', function() @@ -843,7 +866,7 @@ describe('Ex commands coloring support', function() {EOB:~ }| | ]]) - eq('\nError detected while processing :\nE605: Exception not caught: 42', + eq('Error detected while processing :\nE605: Exception not caught: 42', meths.command_output('messages')) end) it('errors out when failing to get callback', function() @@ -863,7 +886,10 @@ describe('Ex commands coloring support', function() end) describe('Expressions coloring support', function() it('works', function() - meths.set_var('Nvim_color_expr', 'RainBowParens') + meths.command('hi clear NvimNumber') + meths.command('hi clear NvimNestingParenthesis') + meths.command('hi NvimNumber guifg=Blue2') + meths.command('hi NvimNestingParenthesis guifg=Yellow') feed(':echo <C-r>=(((1)))') screen:expect([[ | @@ -873,21 +899,103 @@ describe('Expressions coloring support', function() {EOB:~ }| {EOB:~ }| {EOB:~ }| - ={RBP1:(}{RBP2:(}{RBP3:(}1{RBP3:)}{RBP2:)}{RBP1:)}^ | + ={NPAR:(((}{NUM:1}{NPAR:)))}^ | ]]) end) - it('errors out when failing to get callback', function() + it('does not use Nvim_color_expr', function() meths.set_var('Nvim_color_expr', 42) + -- Used to error out due to failing to get callback. + meths.command('hi clear NvimNumber') + meths.command('hi NvimNumber guifg=Blue2') feed(':<C-r>=1') screen:expect([[ + | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + ={NUM:1}^ | + ]]) + end) + it('works correctly with non-ASCII and control characters', function() + meths.command('hi clear NvimStringBody') + meths.command('hi clear NvimStringQuote') + meths.command('hi clear NvimInvalid') + meths.command('hi NvimStringQuote guifg=Blue3') + meths.command('hi NvimStringBody guifg=Blue4') + meths.command('hi NvimInvalid guifg=Red guibg=Blue') + feed('i<C-r>="«»"«»') + screen:expect([[ + | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + ={SQ:"}{SB:«»}{SQ:"}{E:«»}^ | + ]]) + feed('<C-c>') + screen:expect([[ + ^ | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {M:-- INSERT --} | + ]]) + feed('<Esc>') + screen:expect([[ + ^ | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + | + ]]) + feed(':<C-\\>e"<C-v><C-x>"<C-v><C-x>') + -- TODO(ZyX-I): Parser highlighting should not override special character + -- highlighting. + screen:expect([[ + | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + ={SQ:"}{SB:^X}{SQ:"}{ERR:^X}^ | + ]]) + feed('<C-c>') + screen:expect([[ + | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + :^ | + ]]) + funcs.setreg('a', {'\192'}) + feed('<C-r>="<C-r><C-r>a"<C-r><C-r>a"foo"') + -- TODO(ZyX-I): Parser highlighting should not override special character + -- highlighting. + screen:expect([[ + | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| {EOB:~ }| {EOB:~ }| {EOB:~ }| - = | - {ERR:E5409: Unable to get g:Nvim_color_expr c}| - {ERR:allback: Vim:E6000: Argument is not a fu}| - {ERR:nction or function name} | - =1^ | + ={SQ:"}{SB:<c0>}{SQ:"}{E:<c0>"}{SB:foo}{E:"}^ | ]]) end) end) |