Mercurial > vim
view runtime/syntax/povini.vim @ 33674:021e5bb88513 v9.0.2074
patch 9.0.2074: Completion menu may be wrong
Commit: https://github.com/vim/vim/commit/daef8c74375141974d61b85199b383017644978c
Author: Christian Brabandt <cb@256bit.org>
Date: Fri Oct 27 19:16:26 2023 +0200
patch 9.0.2074: Completion menu may be wrong
Problem: Completion menu may be wrong
Solution: Check for the original direction of the completion menu,
add more tests, make it work with 'noselect'
completion: move in right direction when filling completion_info()
When moving through the insert completion menu and switching directions,
we need to make sure we start at the correct position in the list and
move correctly forward/backwards through it, so that we do not skip
entries and the selected item points to the correct entry in the list
of completion entries generated by the completion_info() function.
The general case is this:
1) CTRL-X CTRL-N, we will traverse the list starting from
compl_first_match and then go forwards (using the cp->next pointer)
through the list (skipping the very first entry, which has the
CP_ORIGINAL_TEXT flag set (since that is the empty/non-selected entry
2) CTRL-X CTRL-P, we will traverse the list starting from
compl_first_match (which now points to the last entry). The previous
entry will have the CP_ORIGINAL_TEXT flag set, so we need to start
traversing the list from the second prev pointer.
There are in fact 2 special cases after starting the completion menu
with CTRL-X:
3) CTRL-N and then going backwards by pressing CTRL-P again.
compl_first_match will point to the same entry as in step 1 above,
but since compl_dir_foward() has been switched by pressing CTRL-P
to backwards we need to pretend to be in still in case 1 and still
traverse the list in forward direction using the cp_next pointer
4) CTRL-P and then going forwards by pressing CTRL-N again.
compl_first_match will point to the same entry as in step 2 above,
but since compl_dir_foward() has been switched by pressing CTRL-N
to forwards we need to pretend to be in still in case 2 and still
traverse the list in backward direction using the cp_prev pointer
For the 'noselect' case however, this is slightly different again. When
going backwards, we only need to go one cp_prev pointer back. And
resting of the direction works again slightly different. So we need to
take the noselect option into account when deciding in which direction
to iterate through the list of matches.
related: #13402
related: #12971
closes: #13408
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 27 Oct 2023 19:30:05 +0200 |
| parents | 43efa4f5a8ea |
| children |
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" Vim syntax file " Language: PoV-Ray(tm) 3.7 configuration/initialization files " Maintainer: David Necas (Yeti) <yeti@physics.muni.cz> " Last Change: 2011-04-24 " Required Vim Version: 6.0 " Setup " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif syn case ignore " Syntax syn match poviniInclude "^\s*[^[+-;]\S*\s*$" contains=poviniSection syn match poviniLabel "^.\{-1,}\ze=" transparent contains=poviniKeyword nextgroup=poviniBool,poviniNumber syn keyword poviniBool On Off True False Yes No syn match poviniNumber "\<\d*\.\=\d\+\>" syn keyword poviniKeyword Clock Initial_Frame Final_Frame Frame_Final Frame_Step Initial_Clock Final_Clock Subset_Start_Frame Subset_End_Frame Cyclic_Animation Clockless_Animation Real_Time_Raytracing Field_Render Odd_Field Work_Threads syn keyword poviniKeyword Width Height Start_Column Start_Row End_Column End_Row Test_Abort Test_Abort_Count Continue_Trace Create_Ini syn keyword poviniKeyword Display Video_Mode Palette Display_Gamma Pause_When_Done Verbose Draw_Vistas Preview_Start_Size Preview_End_Size Render_Block_Size Render_Block_Step Render_Pattern Max_Image_Buffer_Memory syn keyword poviniKeyword Output_to_File Output_File_Type Output_Alpha Bits_Per_Color Output_File_Name Buffer_Output Buffer_Size Dither Dither_Method File_Gamma syn keyword poviniKeyword BSP_Base BSP_Child BSP_Isect BSP_Max BSP_Miss syn keyword poviniKeyword Histogram_Type Histogram_Grid_Size Histogram_Name syn keyword poviniKeyword Input_File_Name Include_Header Library_Path Version syn keyword poviniKeyword Debug_Console Fatal_Console Render_Console Statistic_Console Warning_Console All_Console Debug_File Fatal_File Render_File Statistic_File Warning_File All_File Warning_Level syn keyword poviniKeyword Quality Bounding Bounding_Method Bounding_Threshold Light_Buffer Vista_Buffer Remove_Bounds Split_Unions Antialias Sampling_Method Antialias_Threshold Jitter Jitter_Amount Antialias_Depth Antialias_Gamma syn keyword poviniKeyword Pre_Scene_Return Pre_Frame_Return Post_Scene_Return Post_Frame_Return User_Abort_Return Fatal_Error_Return syn keyword poviniKeyword Radiosity Radiosity_File_Name Radiosity_From_File Radiosity_To_File Radiosity_Vain_Pretrace High_Reproducibility syn match poviniShellOut "^\s*\(Pre_Scene_Command\|Pre_Frame_Command\|Post_Scene_Command\|Post_Frame_Command\|User_Abort_Command\|Fatal_Error_Command\)\>" nextgroup=poviniShellOutEq skipwhite syn match poviniShellOutEq "=" nextgroup=poviniShellOutRHS skipwhite contained syn match poviniShellOutRHS "[^;]\+" skipwhite contained contains=poviniShellOutSpecial syn match poviniShellOutSpecial "%[osnkhw%]" contained syn keyword poviniDeclare Declare syn match poviniComment ";.*$" syn match poviniOption "^\s*[+-]\S*" syn match poviniIncludeLabel "^\s*Include_INI\s*=" nextgroup=poviniIncludedFile skipwhite syn match poviniIncludedFile "[^;]\+" contains=poviniSection contained syn region poviniSection start="\[" end="\]" " Define the default highlighting hi def link poviniSection Special hi def link poviniComment Comment hi def link poviniDeclare poviniKeyword hi def link poviniShellOut poviniKeyword hi def link poviniIncludeLabel poviniKeyword hi def link poviniKeyword Type hi def link poviniShellOutSpecial Special hi def link poviniIncludedFile poviniInclude hi def link poviniInclude Include hi def link poviniOption Keyword hi def link poviniBool Constant hi def link poviniNumber Number let b:current_syntax = "povini"