Re: Conditional imap
I did what you told me to (i dont want to use (Tab but just ( to remap to \left(). When I enter the command while i opended the Document everything works fine. But when I put the command in my .vimrc (or the tex.vim respectively) it stops working. The map is present, it just won't replace the (. Any Idea? Christian Brabandt-3 wrote: On Mon, June 28, 2010 11:46 am, gitterrost4 wrote: I am using vim mostly for LaTeX-editing. now I would like to imap the sequence (Tab to \left(. The Problem being that \left( is only valid in Math-Mode. So I would like to first check (by regex) if I am in a Math-environment (e.g count the number of $-signs) and if so, imap the above mentioned. Is there any way of doing that? You can use map-expressions, as explained in :h map-expression Excuse my LaTeX skills, I haven't used math-mode in a while, but something like this should work: imap expr Tab synIDattr(synID(line('.'), col('.'), 1), name)=~ texMath ? \left( : \t (one line) This obviously requires a working Syntax highlighting (e.g. :syntax on) and I am not sure, if the name texMath matches all different TeX Math environments. regards, Christian -- 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 -- View this message in context: http://old.nabble.com/Conditional-imap-tp29008528p29020858.html Sent from the Vim - General mailing list archive at Nabble.com. -- 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
Re: au BufReadPost * if readonly | set nomodifiable
On 06/05/10 22:26, Ben Fritz wrote: On May 6, 1:22 pm, rudy_brudyke...@yahoo.com wrote: Hey guys thanks for your replies. Still Doesn't work. My gvim version is 7.2. Aince at work I am using a revision control too, that is why having this thing fixed is very helpful for me. I almost shrunk my .vimrc down to this: :set nocp :set ru au BufReadPost * ifreadonly | set nomodifiable | endif autocmd BufRead,BufWinEnter * ifft!='qf' | letl:modifiable = (readonly ? 0 : 1) | endif --- And I used the last two lines interchangably. But still not good. But, I figured something intresting. I think what is going on (at least from my observation) is that this specific setting is buffer related setting and not a file related. I tried using split function with the name of the second file next to it: :split read_only_file.txt and this worked. BUT, if I do :split . (which is what I usually do) that opens up the directory, where I can select my file, then it is hosed up. Wow, HEY! I also see the autocmd not working, if I open the file from the netrw directory exploration window. In fact, the readonly option does not even get set! If I then use :e in the new buffer (with no arguments) to reload the buffer, the readonly and modifiable options get set as desired. I tried with the .vimrc you sent. I did not try disabling all plugins besides netrw, but I don't use very many of them. The autocmd works fine using splits with your .vimrc and no plugins at all. This means the directory listing won't work. Then I thought that okay at least I know if I put the name of the file next to that split command, then it will work. BUT, another wired thing is that if I do the same thing on a writable file: :split writable_file.txt and when I try to modify it, it DOENS'T work. meaning that I cannot write into that file. This, I cannot reproduce. I opened writeable_file, modifiable was set. I :sp nonwriteable_file, nomodifiable was set. I :sp writeable_file2, modifiable was set. This works even when the writeable files do not exist for me. All this was done with no plugins, and the .vimrc you supplied at the top of this post. conclusion: this is what is going on: If I use (e: new_file) or (split: new_file) or (vsplit: new_file), then: Regardless of the writability/readability privileges, I CANNOT modify the file. In other words, nonmodifiable is set. Did you make sure to close down Vim, and launch a NEW vim, with the new autocmd between loads? If I use (e: .) or (split: .) or (vsplit: .), then: I can select my other file, but again, regardless of the writability/readability privileges, I CAN modify the files. In other words, modifiable is set. I can duplicate this. In addition, noreadonly is set regardless of the file properties. I am using Vim 7.2.411 on Windows XP. My netrw plugin starts with: netrwPlugin.vim: Handles file transfer and remote directory listing across a network PLUGIN SECTION Date:Aug 10, 2008 Maintainer: Charles E Campbell, Jrndroc...@scampbellpfamily.abizm- NOSPAM GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim As a workaround, immediately after loading a file from NetRW, do an :e with no arguments to reload the file and set the appropriate readonly/ modifiable options based on file attributes. I do not know why this is not currently working. Hm. Just a wild thought (untested): try the following (which assumes 'nocompatible'): if has('autocmd') au VimEnter * augroup nomodif au VimEnter * au BufReadPost,BufNewFile * if buftype == \ | let l:ma = l:ro | endif au VimEnter * augroup END endif Then restart Vim (every time you make changes to your vimrc, and after saving your changes) in order to test it. If it doesn't work: while editing a file where 'modifiable' is not what you expect: :verbose setlocal ma? ro? bt? Best regards, Tony. -- A disciple of another sect once came to Drescher as he was eating his morning meal. I would like to give you this personality test, said the outsider, because I want you to be happy. Drescher took the paper that was offered him and put it into the toaster -- I wish the toaster to be happy too. -- 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
Re: Conditional imap
On Tue, June 29, 2010 9:22 am, gitterrost4 wrote: I did what you told me to (i dont want to use (Tab but just ( to remap to \left(). When I enter the command while i opended the Document everything works fine. But when I put the command in my .vimrc (or the tex.vim respectively) it stops working. So when you enter a ( in insert mode, vim enters the ( or what are you expecting? The mapping might not be active or vim doen't recognize the math-mode. Please show us the output of: :verbose imap ( You can do this, by issuing: :redir @+ :verbose imap ( :redir end and pasting your clipboard into your mail. If this doesn't output the mapping that was given, it might be, that some plugin (maybe Latexsuite ?) overrides your mapping. If you want that mapping only for latex documents, I suggest, that you put it into a filetype specific file. Create a file ~/.vim/ftplugin/tex.vim (This is for Unix, create Directories that don't exist yet, for Windows, you can use $HOME/vimfiles/ftplugin/tex.vim) and in that file you write your mapping. Note, that you probably want to change the map to be buffer-local, so that in only applies to TeX-files. To do that change the map to something like this: imap ( expr buffer … If you want to make sure, that no plugin overrides the mapping, you could place the file tex.vim also below ~/.vim/after/ftplugin/ for Unix and $HOME/vimfiles/after/ftplugin/ for Windows. That way, it will be applied last overriding any setting that might have been applied by a global or filetype plugin. It might also be, that the math-mode is not correctly recognized. To find out, what the name of the syntax highlighing for the math mode is, put the cursor on the math-mode and issue: :echo synIDattr(synID(line('.'),col('.'),1), name) This should output something like texMathSomething. In case it is something different, you need to adjust your mapping. Oh and please don't top post. It is general list consensus to trim quotes and reply inline. regards, Christian -- 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
Re: Conditional imap
On Tue, June 29, 2010 12:01 pm, Christian Brabandt wrote: To do that change the map to something like this: imap ( expr buffer … This should obviously be :imap expr buffer ( … regards, Christian -- 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
Re: Conditional imap
Indeed it was latex-suite overriding the map from my tex.vim file. I fixed this by appending the line exe 'source '.fnameescape('~/.vim/ftplugin/tex.vim') to the file $VIM/ftplugin/latex-suite/main.vim I do not know, if this could be solved better, but now it works... I also had to adapt the matching, because your suggestion would only match if the cursor was between math characters, but not if the cursor was at the end of the line or after a math delimiter. It now boiled down to: inoremap expr ( synIDattr(synID(line('.'), col('.')-1, 1), name)=~texMath ? \\left( : synIDattr(synID(line('.'), col('.'), 1), name)=~ texMath ? \\left( : synIDattr(synID(line('.'), col('.')-1, 1), name)=~Delimiter ? synIDattr(synID(line('.'), col('.')-2, 1), name)=~Delimiter ? synIDattr(synID(line('.'), col('.')-3, 1), name)!~texMath ? \\left( : ( : synIDattr(synID(line('.'), col('.')-2, 1), name)!~texMath ? \\left( : ( : ( Thanks for helping :) -- View this message in context: http://old.nabble.com/Conditional-imap-tp29008528p29022437.html Sent from the Vim - General mailing list archive at Nabble.com. -- 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
:set wrap Range
It would be cool if we could :set wrap or nowrap on particular lines but not others. I tried it already (of course) but it said no range allowed. What do you think about adding this feature in a future version perhaps? -- . -- 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
Re: au BufReadPost * if readonly | set nomodifiable
On Tue, Jun 29, 2010 at 2:24 AM, Tony Mechelynck antoine.mechely...@gmail.com wrote: Hm. Just a wild thought (untested): try the following (which assumes 'nocompatible'): if has('autocmd') au VimEnter * augroup nomodif au VimEnter * au BufReadPost,BufNewFile * if buftype == \ | let l:ma = l:ro | endif au VimEnter * augroup END endif Won't work. The problem seen here was a netrw bug that prevented the 'readonly' option from being set properly. This autocmd will still fail because the readonly option is not being set. I believe this issue in netrw was fixed, I vaguely remember reading something on vim_dev. But, I don't recall the version it was fixed in. Chip? -- 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
Re: Conditional imap
Hi gitterrost4! On Di, 29 Jun 2010, gitterrost4 wrote: Indeed it was latex-suite overriding the map from my tex.vim file. I fixed this by appending the line exe 'source '.fnameescape('~/.vim/ftplugin/tex.vim') to the file $VIM/ftplugin/latex-suite/main.vim I do not know, if this could be solved better, but now it works... I also had to adapt the matching, because your suggestion would only match if the cursor was between math characters, but not if the cursor was at the end of the line or after a math delimiter. It now boiled down to: inoremap expr ( synIDattr(synID(line('.'), col('.')-1, 1), name)=~texMath ? \\left( : synIDattr(synID(line('.'), col('.'), 1), name)=~ texMath ? \\left( : synIDattr(synID(line('.'), col('.')-1, 1), name)=~Delimiter ? synIDattr(synID(line('.'), col('.')-2, 1), name)=~Delimiter ? synIDattr(synID(line('.'), col('.')-3, 1), name)!~texMath ? \\left( : ( : synIDattr(synID(line('.'), col('.')-2, 1), name)!~texMath ? \\left( : ( : ( Ok, I admit, I don't understand, why you need to check for 3 columns in front of the cursor. But hey, if it works, I won't complain ;) regards, Christian -- -- 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
Re: Conditional imap
Ok, I admit, I don't understand, why you need to check for 3 columns in front of the cursor. But hey, if it works, I won't complain ;) Well in the \[ or the $$ environment, I need to check, if there is a delimiter one space in front of the cursor, a delimiter two before cursor and a non-math environment before that. Thet's why I need to check 3 columns before the cursor. -- View this message in context: http://old.nabble.com/Conditional-imap-tp29008528p29027684.html Sent from the Vim - General mailing list archive at Nabble.com. -- 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
percentage of vim users running python
Hello folks, I'm wondering if there are some figures somewhere that would provide some sort of estimate of the percentage of vim users who have python installed, or would be free of objections to installing it if a module required it. I'm working on some vim modules, to be released for general use, that are threatening to become pretty complicated, and would prefer to write them in python. Is it likely that this would lock out a significant portion of the vim user population? Is it frowned upon to use external languages in cases where it's not entirely necessary? Python is more or less ubiquitous on linux installs, but I don't feel like I could guess at how many vim users on other platforms would be unable or unwilling to install it. The modules themselves are relatively general purpose; my motivation to code them in Python stems partly from this very generality: it's advantageous to have that code available outside of the context of vim. I also find that I tend more and more toward a functional programming style that doesn't work particularly well in vimscript. Cheers -Ted -- 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
Re: percentage of vim users running python
On 06/29/2010 09:20 PM, Ted wrote: Hello folks, I'm wondering if there are some figures somewhere that would provide some sort of estimate of the percentage of vim users who have python installed, or would be free of objections to installing it if a module required it. I'm working on some vim modules, to be released for general use, that are threatening to become pretty complicated, and would prefer to write them in python. Is it likely that this would lock out a significant portion of the vim user population? Is it frowned upon to use external languages in cases where it's not entirely necessary? Python is more or less ubiquitous on linux installs, but I don't feel like I could guess at how many vim users on other platforms would be unable or unwilling to install it. The modules themselves are relatively general purpose; my motivation to code them in Python stems partly from this very generality: it's advantageous to have that code available outside of the context of vim. I also find that I tend more and more toward a functional programming style that doesn't work particularly well in vimscript. Cheers -Ted Do you mean Vim compiled with python or just python installed on the system? If I understand right, windown installer for Vim comes with python compiled into Vim. Same goes for Vim in Ubuntu. On other distributions, I'm not sure, I believe I heard that Redhat's Vim does not have Python compiled in. If you're using python from Vim, it might make sense to use compiled in interpreter because there's closer integration with Vim rather than outside interpreter. If you haven't done this already, read :help python. -ak -- Python plugins for vim: outliner, todo list, project manager, calendar, expenses tracker, sortable table, and more | http://lightbird.net/pysuite/ -- 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
Re: percentage of vim users running python
On Tue, Jun 29, 2010 at 6:32 PM, AK andrei@gmail.com wrote: On 06/29/2010 09:20 PM, Ted wrote: I'm wondering if there are some figures somewhere that would provide some sort of estimate of the percentage of vim users who have python installed, or would be free of objections to installing it if a module required it. I'm working on some vim modules, to be released for general use, that are threatening to become pretty complicated, and would prefer to write them in python. Is it likely that this would lock out a significant portion of the vim user population? Is it frowned upon to use external languages in cases where it's not entirely necessary? Python is more or less ubiquitous on linux installs, but I don't feel like I could guess at how many vim users on other platforms would be unable or unwilling to install it. The modules themselves are relatively general purpose; my motivation to code them in Python stems partly from this very generality: it's advantageous to have that code available outside of the context of vim. I also find that I tend more and more toward a functional programming style that doesn't work particularly well in vimscript. Do you mean Vim compiled with python or just python installed on the system? If I understand right, windown installer for Vim comes with python compiled into Vim. Same goes for Vim in Ubuntu. On other distributions, I'm not sure, I believe I heard that Redhat's Vim does not have Python compiled in. If you're using python from Vim, it might make sense to use compiled in interpreter because there's closer integration with Vim rather than outside interpreter. If you haven't done this already, read :help python. The Windows build refers to a Python DLL and will load it if it can find it. However, Python itself is not included with Windows Vim and must be separately installed. It must also be the same version of Python (e.g., python26.dll) and the DLL must be in the search path, :h python-dynamic The average Vim user on Windows is, I suppose, somewhat likely to already have Python, and, if not, will likely be amenable to installing it -- especially if it gets them some useful Vim extensions. But this is all supposition; I know of no way to get meaningful numbers on this. -- /George V. Reilly geo...@reilly.org Twitter: @georgevreilly http://www.georgevreilly.com/blog http://blogs.cozi.com/tech -- 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
Re: percentage of vim users running python
On Tuesday 29 June 2010 20:20:27 Ted wrote: I'm wondering if there are some figures somewhere that would provide some sort of estimate of the percentage of vim users who have python installed, or would be free of objections to installing it if a module required it. I'm working on some vim modules, to be released for general use, that are threatening to become pretty complicated, and would prefer to write them in python. Is it likely that this would lock out a significant portion of the vim user population? Is it frowned upon to use external languages in cases where it's not entirely necessary? Python is more or less ubiquitous on linux installs, but I don't feel like I could guess at how many vim users on other platforms would be unable or unwilling to install it. i'd like to count myself among those who like a lean build with no extra languages compiled in and as few plugins running as possible whatever your modules do i would not consider them if they require a python enabled vim sc -- 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
Re: percentage of vim users running python
I think you need just release your utility program, if people really want it, they will not mind installing python. I personally aren't a fans of python and will not bother to use vim with python albeit python is installed here in linux. -- regards, GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 -- 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