Search Results

Search found 8586 results on 344 pages for 'rails vim'.

Page 17/344 | < Previous Page | 13 14 15 16 17 18 19 20 21 22 23 24  | Next Page >

• Moving (efficiently) vertically in Vim

  - by janoChen

  When I want to reach to a certain part of a word in Vim (horizontally) I simply press w, b, f or t (something). Is there a good way of doing this vertically? For instance, I want to get to a certain word or a letter of a line that is below or above the line I'm currently in. PS: Without using :(line number)

  Read the article

• Change Vim configurable based on filetype

  - by dwwkelly

  Is there a way where I can set vim to configure itself based on the filetype? So for example, text files have the equivalent of :set spell :syntax off Where a C source file has :syntax on :smartindent on Thanks for any help.

  Read the article

• Can't see the Chinese characters in VIM

  - by SpawnST

  I find that when I type Chinese characters(encoded with utf-8) into VIM,I cannot see them at all while they do exist there.I can copy and paste them into other text editors and it seems everything is fine.How can I fix this problem?Thanks!

  Read the article

• iTerm2 Vim alt+right/left arrow

  - by Ben Mezger

  As a Linux user, I am very used to jump from word to word in vim/nano using ALT+left or right. This doesn't seem to work properly using iTerm, I am using zsh, I tried adding; bindkey -e bindkey '^[[1;9C' forward-word bindkey '^[[1;9D' backward-word It does work, but inside zsh only, then I commented those lines and added in iTerm a keyboard shortcut; It does work, but only for the ALTleft How can I make it work for the right arrow too?

  Read the article

• How to underline a word in vim

  - by ungalnanban

  How want to under line some words in vim how can I do this. after close the file and reopen that word should be underline.

  Read the article

• Installing Ruby on Rails without access to command line

  - by Darwin

  I'm VERY new to this whole web dev thing but I can program and I liked Ruby when I used it before. Now, I've got web hosting and a domain and a site on there that's currently ran under Joomla but I'd like to experiment with Rails. The most access I can get to the server is FTP and maybe a setting here and there in the control panel. Definitely no command line. Is there a way to just, I don't know, upload ruby on rails to a folder and run it in a browser? That's how Joomla works I think. Literally every article I read about this starts with "you just do sudo get..." mumbo jumbo.

  Read the article

• Undo Ctrl-w in Vim

  - by user18151

  Hi, I'm a pro user of vim, however, somehow I don't seem to have definitively figured out the use of time based undo, or maybe I don't really like it. Is there a way I can undo a deletion caused by Ctrl-w W3I will be really grateful for the help. Thanks.

  Read the article

• Hide non printable characters in vim

  - by knittl

  Vim shows non-printable characters prefixed with a ^ (for instance ^@ for a NUL byte). I have a column based file containing both printable and non-printable characters which is difficult to read, since each non-printable character shifts all remaining columns one character to the right. Is there a way to hide non-printable characters or simply display a placeholder char instead? I also don't mind having every character be represented by two characters.

  Read the article

• VIM disable highlighting upon search deletion

  - by mateusz

  I recently learned a new shortcut in VIM that I find extremely useful. d/search_text Which will delete everything up to, but not including, "search_text", from the current position. However, the thing that is annoying is that this will highlight all occurrences of "search_text" after performing the operation. Is there any way that I could disable the highlight feature when performing this operation?

  Read the article

• Rails backend: debugging [closed]

  - by banditKing

  I have a rails -API app with Rabl. Im trying to build a photo sharing app. Im getting status 500 codes when my client communicates with the server. Im trying to find out how to debug this. The client is an iOS app I wrote. Where should I begin the debugging process and what are the best tools for debugging rails-api backend apps. Im new to server development so trying to learn the tricks of the trade. Any help would be appreciated. Thanks

  Read the article

• What does capital W do in VIM?

  - by tesmar

  Hi, in VIM sometimes when saving, I accidentally hit capital W instead of its lowercase brother. I am prompted for my system password, so I assume it is running a sudo command of some sort, but do you know what? Thank you!

  Read the article

• Cursor movement history in Vim

  - by Vi

  How can I restore cursor position in Vim as it was before scrolling, selecting or PgUp/PgDn? I'm tired of searching where I was before I scrolled up to look something at the top. Are there something like "Prev cursor position" and "Next cursor position" commands (like 'u' and 'R' for regular undo/redo)?

  Read the article

• How to split existing buffer vertically in vim ?

  - by blacklife

  I have list of buffers in vim. I can split buffer horizontally using :sb[N] where N is the buffer number. How can I split the buffer vertically ?

  Read the article

• How can I make vim show the current class and method I'm editing

  - by dcrosta

  Does anyone know if it's possible (or know of an existing vim script or plugin) that can create a "status bar" that shows the name of the current class and method (or function) I'm editing? I'm imagining that it would plug into the syntax parser for the filetype of the current buffer, and display a breadcrumb trail to show you what you're currently editing. I don't know vimscript well enough to suggest any more than that, but if there aren't any good solutions already, I may begin to hack on one, so suggestions as to where to start are welcome, too!

  Read the article

• How to jump to the beginning or end of line in vim + OS X

  - by JtR

  In terminal I can do this by pressing shift+home and shift+end, but it doesn't seem to work in vim. Home and end keys scroll terminal window only.

  Read the article

• What vim features do you use?

  - by Frew

  I spend almost all day programming in vim and I am sure that a lot of you do too. What features do you use that make your day to day coding that much better? One that I use is gv, which will let you reselect the previously selected text. Great for reindenting!

  Read the article

• printing to Postscript from vim

  - by Milan Leszkow

  Hi, I have problem with printing to postscript from Vim. I'm, using utf-8 encoding with czech characters like 'šcrž' but in the output I get upside question mark instead of the correct characters. vim --version VIM - Vi IMproved 7.2 +iconv +multi_byte +postscript printer settings: set printoptions=paper:A4,duplex:off,collate:n,syntax:n printer font: courier

  Read the article

• VIM for XAML editing

  - by alex2k8

  Can VIM be used for XAML editing?

  Read the article

• Vim - ab for each language

  - by nXqd

  I try to write :ab in Vim for faster coding but the question is can I write ab for each language . Like in HTML : I write begincode : I'll be HTML DOC TYPE in C++ : It'll be int main () { return 1; }; I'm a new beginner in Vim and I miss intellisense in visual studio, can I have it in Vim . I mean not only for C++, but another language too :) Thanks for reading .

  Read the article

• Invert regexp in vim

  - by Chris J

  There's a few "how do I invert a regexp" questions here on stackoverflow, but I can't find one for vim (if it does exist, by goggle-fu is lacking today). In essence I want to match all non-printable characters and delete them. I could write a short script, or drop to a shell and use tr or something similar to delete, but a vim solution would be dandy :-) Vim has the atom \p to match printable characters, however trying to do this :s/[^\p]//g to match the inverse failed and just left me with every 'p' in the file. I've seen the (?!xxx) sequence in other questions, and vim seems to not recognise this sequence. I've not found seen an atom for non-printable chars. In the interim, I'm going to drop to external tools, but if anyone's got any trick up their sleeve to do this, it'd be welcome :-) Ta!

  Read the article

• How to maintain tabs when pasting in Vim

  - by Ant Wilson

  I use the tab key to indent my python code in Vim, but whenever I copy and paste a block Vim replaces every tab with 4 spaces, which raises an IndentationError I tried setting :set paste as suggested in related questions but it makes no difference Other sites suggest pasting 'tabless' code and using the visual editor to re-indent, but this is asking for trouble when it comes to large blocks Are there any settings I can apply to vim to maintain tabs on copy/paste? Thanks for any help with this :) edit: I am copying and pasting within vim using the standard gnome-terminal techniques (ctrl+shift+c / mouse etc.) my .vimrc is: syntax on set ts=4 if has("terminfo") let &t_Co=8 let &t_Sf="\e[3%p1%dm" let &t_Sb="\e[4%p1%dm" else let &t_Co=8 let &t_Sf="\e[3%dm" let &t_Sb="\e[4%dm" endif I looked up that ts - Sets tab stops to n for text input, but don't know what value would maintain a tab character

  Read the article

• Unidentifiable Vim Keymap

  - by asdf.qwer

  Hi I'm trying to get rid of a pesky keymapping in vim, namely \c The mapping is only loaded for latex files, so it should be related to the latex-suite. It's annoying, because it can't type \cite without this keymap ruining everything. I can unmap it "manually" by typing: :unmap! \c But this doesn't work when I put that into my ~/.vimrc file because it says there's no such keymap. I think this is because the keymap is loaded after .vimrc, although I'm not sure. I've tried locate in bash to locate all files on my system that start have "vim" in their filename, and subsequently grep keyword $filename to find all references to keyword that should be relevant. The keyword I search for is "Traditional" because that's what the mapping is called (that's what I find by typing :map! in vim normal mode). It finds some entries that contain "Traditional" but nothing that corresponds to \c, except in the file: ~/.gnome2/gvim-sA9LOO-session.vim But this file is not used by vim when starting up, as far as I know. Anyone know any fix?

  Read the article

• How do you use vim's quickfix feature?

  - by hora

  I'm a pretty new Vim user and I've found that its learning curve is quite steep (at least for me). I just installed this vim script for JavaScriptLint error checking, which shows errors in vim's quickfix window once I save a buffer. However, I don't know what to do next.. How do I 'scroll' through all the errors? How do I close the quickfix 'window'? How do I get it to check for errors after I've made changes to my code? I've looked at the vim quickfix docs but the amount of commands are overwhelming and I can't seem to find what I want. Any help would be appreciated. A side question: is there any way to have javascriptlint check for js errors for code residing in a .html file? Thanks!

  Read the article

• Coda Clips for Vim

  - by XLR3204S

  I'm currently trying to switch from Coda (a Mac IDE) to Vim. One thing I loved about Coda and my knowledge of Vim cannot replace were the so-called "clips". Basically, you type, say, "new", press TAB, and the text is replaced with a basic XHTML page. And you can add as many keyword/clips combinations as you want. The most I could get with Vim so far was to create a new file containing my clip, and then use :r FILE in Vim in order to get it inserted, but this is not a very elegant solution, as I'd have to carry these clips around in every directory I have a file I want to use my clips with. So assuming I've explained things properly, what would be my choices?

  Read the article

• VIM comma is missing in insert mode

  - by Tamás Szelei

  Hi folks, I'm a VIM beginner, and I have a weird problem. I started using vim in a terminal emulator, but today I moved to gVim. Then I realized that I cannot write a comma in Insert mode! I tried :map ,, :imap , both said no mapping found. THen I tried :nomap , and :inomap , both without any luck. As writing the commands, I am able to write the comma, but not in insert mode. What can be the problem? Some details: I'm running a freshly installed ubuntu 9.04 system, with an english keyboard, but using a hungarian layout. I am able to write a comma in vim when writing into the "command line" of vim, after pressing : in command mode.

  Read the article

< Previous Page | 13 14 15 16 17 18 19 20 21 22 23 24  | Next Page >