Window Autocommand Behavior and Argument/Buffer List Commands

|WinResized|, it may slow down editing a bit. The information provided by |WinScrolled| is a dictionary for each window that has changes, using the window ID as the key, and a total count of the changes with the key "all". Example value for |v:event|: > { all: {width: 0, height: 2, leftcol: 0, skipcol: 0, topline: 1, topfill: 0}, 1003: {width: 0, height: -1, leftcol: 0, skipcol: 0, topline: 0, topfill: 0}, 1006: {width: 0, height: 1, leftcol: 0, skipcol: 0, topline: 1, topfill: 0}, } Note that the "all" entry has the absolute values of the individual windows accumulated. If you need more information about what changed, or you want to "debounce" the events (not handle every event to avoid doing too much work), you may want to use the `winlayout()` and `getwininfo()` functions. |WinScrolled| and |WinResized| do not trigger when the first autocommand is added, only after the first scroll or resize. They may trigger when switching to another tab page. The commands executed are expected to not cause window size or scroll changes. If this happens anyway, the event will trigger again very soon. In other words: Just before triggering the event, the current sizes and scroll positions are stored and used to decide whether there was a change. ============================================================================== 7. Argument and buffer list commands *buffer-list* args list buffer list meaning ~ 1. :[N]argument [N] 11. :[N]buffer [N] to arg/buf N 2. :[N]next [file ..] 12. :[N]bnext [N] to Nth next arg/buf 3. :[N]Next [N] 13. :[N]bNext [N] to Nth previous arg/buf 4. :[N]previous [N] 14. :[N]bprevious [N] to Nth previous arg/buf 5. :rewind / :first 15. :brewind / :bfirst to first arg/buf 6. :last 16. :blast to last arg/buf 7. :all 17. :ball edit all args/buffers 18. :unhide edit all loaded buffers 19. :[N]bmod [N] to Nth modified buf split & args list split & buffer list meaning ~ 21. :[N]sargument [N] 31. :[N]sbuffer [N] split + to arg/buf N 22. :[N]snext [file ..] 32. :[N]sbnext [N] split + to Nth next arg/buf 23. :[N]sNext [N] 33. :[N]sbNext [N] split + to Nth previous arg/buf 24. :[N]sprevious [N] 34. :[N]sbprevious [N] split + to Nth previous arg/buf 25. :srewind / :sfirst 35. :sbrewind / :sbfirst split + to first arg/buf 26. :slast 36. :sblast split + to last arg/buf 27. :sall 37. :sball edit all args/buffers 38. :sunhide edit all loaded buffers 39. :[N]sbmod [N] split + to Nth modified buf 40. :args list of arguments 41. :buffers list of buffers The meaning of [N] depends on the command: [N] is the number of buffers to go forward/backward on 2/12/22/32, 3/13/23/33, and 4/14/24/34 [N] is an argument number, defaulting to current argument, for 1 and 21 [N] is a buffer number, defaulting to current buffer, for 11 and 31 [N] is a count for 19 and 39 Note: ":next" is an exception, because it must accept a list of file names for compatibility with Vi. ------------------------------------------------------------------------------ The argument list and multiple windows The current position in the argument list can be different for each window. Remember that when doing ":e file", the position in the argument list stays the same, but you are not editing the file at that position. To indicate this, the file message (and the title, if you have one) shows "(file (N) of M)", where "(N)" is the current position in the file list, and "M" the number of files in the file list. All the entries in the argument list are added to the buffer list. Thus, you can also get to them with the buffer list commands, like ":bnext". :[N]al[l][!] [N] *:al* *:all* *:sal* *:sall* :[N]sal[l][!] [N] Rearrange the screen to open one window for each argument. All other windows are closed. When a count is given, this is the maximum number of windows to open. With the |:tab| modifier open a tab page for each argument. When there are more arguments

This section clarifies that WinScrolled autocommands might slow editing and that WinScrolled provides a dictionary of changes by window ID, with an 'all' entry for accumulated values. It notes the use of winlayout() and getwininfo() for more information or debouncing. The autocommands do not trigger on initial addition, and provides a list of argument and buffer commands and explains how argument lists interact with multiple windows, mentioning file messages and the effect of ':e file'. It also details the ':all' and ':sall' commands for opening a window for each argument.