match() to get the offsets of all matches of a pattern in a string
I have a string of rows of dashes alternating with spaces, where the number of dashes/spaces is variable - --- --- I want to get a List of the offsets of all the space sequences, kind of a match() with /g (that's the best I can do to describe it...) In the case above (ignoring the indent, I would get [6, 16, 20]. It's the usual problem: I don't know the right :help keyword /bpj -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: match() to get the offsets of all matches of a pattern in a string
Den 2015-07-28 18:02, BPJ skrev: I have a string of rows of dashes alternating with spaces, where the number of dashes/spaces is variable - --- --- I want to get a List of the offsets of all the space sequences, kind of a match() with /g (that's the best I can do to describe it...) In the case above (ignoring the indent, I would get [6, 16, 20]. It's the usual problem: I don't know the right :help keyword /bpj Sorry for the noise. I gave up and did it the traditional way: let colpos_l = [] let colpos = 0 let str_len = strlen(line) while colpos < str_len let colpos = matchend(sepline, '-\+\ze\s', colpos) if colpos < 0 break elseif colpos > 0 " call add(colpos_l, colpos) call add(colpos_l, colpos) endif endwhile I will make a 'plugin' of a generalized version of this though... -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: Persistent undo and force quit
Here's a first draft of getting it to work:
"save undo if we qa!
function! MyWundoQuit()
silent! later 9
earlier 1f
let undof = escape(undofile(expand('%')),'% ')
exec "wundo " . undof
endfunction
autocmd BufWinLeave * call MyWundoQuit()
I don't see a way to undo back to when the file was written last other than
going later, and then earlier 1f. That doesn't work in the case that the
file hasn't been changed at all, so it's not ideal. But, it seems to work
in practice pretty well.
- Dave
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Re: Persistent undo and force quit
Second draft, seems to work a little better:
"save undo if we qa!
function! MyWundoQuit()
let undoseq = undotree().seq_cur
earlier 1f
let undof = escape(undofile(expand('%')),'% ')
exec "wundo " . undof
silent! exec "u " . undoseq
endfunction
autocmd BufWinLeave * call MyWundoQuit()
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Re: I cannot realise a :map why ??
Le mardi 21 juillet 2015 10:02:15 UTC+2, aubertin.sylvain a écrit : > For instance I should like to make F9 stand for papa > Following VIM Manual (by Moolenaar) I type : > :map ipapa (5 characters for and 4 characters for ) > But it doesn't work. Instead of « papa « , it returns > Something is wrong, but where ?? Thanks for your reply. AT LAST I USED F9 WITH SUCCESS 1. I load my shell with « vim shellname » 2 I see my shell. At the bottom (on the left side ) I find the name of my shelL Please What is the name of this mode ?On my text I can delete usimg x or dd. But F9 gives me nothing. 3 I go to another mode whose name I ignore again. It is in two parts. Above I have the text of my shell and below I have a list which contains ancient commands 4 I find my map command and enable it with a CR. List disappears. 5 I go back to my shell. THIS TIME WHEREVER I AM IT INSERT.S « papa » WITH SUCCESS I repeat I do that outside insert mode. So map works if it is freshly enabled. I think it is impossible to have a permanent :map -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
