" rails.vim - Detect a rails application " Author: Tim Pope " GetLatestVimScripts: 1567 1 :AutoInstall: rails.vim " Install this file as plugin/rails.vim. See doc/rails.txt for details. (Grab " it from the URL above if you don't have it.) To access it from Vim, see " :help add-local-help (hint: :helptags ~/.vim/doc) Afterwards, you should be " able to do :help rails if exists('g:loaded_rails') || &cp || v:version < 700 finish endif let g:loaded_rails = 1 " Utility Functions {{{1 function! s:error(str) echohl ErrorMsg echomsg a:str echohl None let v:errmsg = a:str endfunction function! s:autoload(...) if !exists("g:autoloaded_rails") && v:version >= 700 runtime! autoload/rails.vim endif if exists("g:autoloaded_rails") if a:0 exe a:1 endif return 1 endif if !exists("g:rails_no_autoload_warning") let g:rails_no_autoload_warning = 1 if v:version >= 700 call s:error("Disabling rails.vim: autoload/rails.vim is missing") else call s:error("Disabling rails.vim: Vim version 7 or higher required") endif endif return "" endfunction " }}}1 " Configuration {{{ function! s:SetOptDefault(opt,val) if !exists("g:".a:opt) let g:{a:opt} = a:val endif endfunction call s:SetOptDefault("rails_statusline",1) call s:SetOptDefault("rails_syntax",1) call s:SetOptDefault("rails_mappings",1) call s:SetOptDefault("rails_abbreviations",1) call s:SetOptDefault("rails_ctags_arguments","--languages=-javascript") call s:SetOptDefault("rails_default_file","README") call s:SetOptDefault("rails_root_url",'http://localhost:3000/') call s:SetOptDefault("rails_modelines",0) call s:SetOptDefault("rails_menu",0) call s:SetOptDefault("rails_gnu_screen",1) call s:SetOptDefault("rails_history_size",5) call s:SetOptDefault("rails_generators","controller\ngenerator\nhelper\nintegration_test\nmailer\nmetal\nmigration\nmodel\nobserver\nperformance_test\nplugin\nresource\nscaffold\nscaffold_controller\nsession_migration\nstylesheets") if exists("g:loaded_dbext") && executable("sqlite3") && ! executable("sqlite") " Since dbext can't find it by itself call s:SetOptDefault("dbext_default_SQLITE_bin","sqlite3") endif " }}}1 " Detection {{{1 function! s:escvar(r) let r = fnamemodify(a:r,':~') let r = substitute(r,'\W','\="_".char2nr(submatch(0))."_"','g') let r = substitute(r,'^\d','_&','') return r endfunction function! s:Detect(filename) if exists('b:rails_root') return s:BufInit(b:rails_root) endif let fn = substitute(fnamemodify(a:filename,":p"),'\c^file://','','') let sep = matchstr(fn,'^[^\\/]\{3,\}\zs[\\/]') if sep != "" let fn = getcwd().sep.fn endif if fn =~ '[\/]config[\/]environment\.rb$' return s:BufInit(strpart(fn,0,strlen(fn)-22)) endif if isdirectory(fn) let fn = fnamemodify(fn,':s?[\/]$??') else let fn = fnamemodify(fn,':s?\(.*\)[\/][^\/]*$?\1?') endif let ofn = "" let nfn = fn while nfn != ofn && nfn != "" if exists("s:_".s:escvar(nfn)) return s:BufInit(nfn) endif let ofn = nfn let nfn = fnamemodify(nfn,':h') endwhile let ofn = "" while fn != ofn if filereadable(fn . "/config/environment.rb") return s:BufInit(fn) endif let ofn = fn let fn = fnamemodify(ofn,':s?\(.*\)[\/]\(app\|config\|db\|doc\|extras\|features\|lib\|log\|public\|script\|spec\|stories\|test\|tmp\|vendor\)\($\|[\/].*$\)?\1?') endwhile return 0 endfunction function! s:BufInit(path) let s:_{s:escvar(a:path)} = 1 if s:autoload() return RailsBufInit(a:path) endif endfunction " }}}1 " Initialization {{{1 augroup railsPluginDetect autocmd! autocmd BufNewFile,BufRead * call s:Detect(expand(":p")) autocmd VimEnter * if expand("") == "" && !exists("b:rails_root") | call s:Detect(getcwd()) | endif | if exists("b:rails_root") | silent doau User BufEnterRails | endif autocmd FileType netrw if !exists("b:rails_root") | call s:Detect(expand(":p")) | endif | if exists("b:rails_root") | silent doau User BufEnterRails | endif autocmd BufEnter * if exists("b:rails_root")|silent doau User BufEnterRails|endif autocmd BufLeave * if exists("b:rails_root")|silent doau User BufLeaveRails|endif autocmd Syntax railslog if s:autoload()|call rails#log_syntax()|endif augroup END command! -bar -bang -nargs=* -complete=dir Rails :if s:autoload()|call rails#new_app_command(0,)|endif " }}}1 " abolish.vim support {{{1 function! s:function(name) return function(substitute(a:name,'^s:',matchstr(expand(''), '\d\+_'),'')) endfunction augroup railsPluginAbolish autocmd! autocmd VimEnter * call s:abolish_setup() augroup END function! s:abolish_setup() if exists('g:Abolish') && has_key(g:Abolish,'Coercions') if !has_key(g:Abolish.Coercions,'l') let g:Abolish.Coercions.l = s:function('s:abolish_l') endif if !has_key(g:Abolish.Coercions,'t') let g:Abolish.Coercions.t = s:function('s:abolish_t') endif endif endfunction function! s:abolish_l(word) let singular = rails#singularize(a:word) return a:word ==? singular ? rails#pluralize(a:word) : singular endfunction function! s:abolish_t(word) if a:word =~# '\u' return rails#pluralize(rails#underscore(a:word)) else return rails#singularize(rails#camelize(a:word)) endif endfunction " }}}1 " Menus {{{1 if !(g:rails_menu && has("menu")) finish endif function! s:sub(str,pat,rep) return substitute(a:str,'\v\C'.a:pat,a:rep,'') endfunction function! s:gsub(str,pat,rep) return substitute(a:str,'\v\C'.a:pat,a:rep,'g') endfunction function! s:menucmd(priority) return 'anoremenu '.(exists("$CREAM") ? 87 : '').s:gsub(g:rails_installed_menu,'[^.]','').'.'.a:priority.' ' endfunction function! s:CreateMenus() abort if exists("g:rails_installed_menu") && g:rails_installed_menu != "" exe "aunmenu ".s:gsub(g:rails_installed_menu,'\&','') unlet g:rails_installed_menu endif if has("menu") && (exists("g:did_install_default_menus") || exists("$CREAM")) && g:rails_menu if g:rails_menu > 1 let g:rails_installed_menu = '&Rails' else let g:rails_installed_menu = '&Plugin.&Rails' endif let dots = s:gsub(g:rails_installed_menu,'[^.]','') let menucmd = s:menucmd(200) if exists("$CREAM") exe menucmd.g:rails_installed_menu.'.-PSep- :' exe menucmd.g:rails_installed_menu.'.&Related\ file\ :R\ /\ Alt+] :R' exe menucmd.g:rails_installed_menu.'.&Alternate\ file\ :A\ /\ Alt+[ :A' exe menucmd.g:rails_installed_menu.'.&File\ under\ cursor\ Ctrl+Enter :Rfind' else exe menucmd.g:rails_installed_menu.'.-PSep- :' exe menucmd.g:rails_installed_menu.'.&Related\ file\ :R\ /\ ]f :R' exe menucmd.g:rails_installed_menu.'.&Alternate\ file\ :A\ /\ [f :A' exe menucmd.g:rails_installed_menu.'.&File\ under\ cursor\ gf :Rfind' endif exe menucmd.g:rails_installed_menu.'.&Other\ files.Application\ &Controller :Rcontroller application' exe menucmd.g:rails_installed_menu.'.&Other\ files.Application\ &Helper :Rhelper application' exe menucmd.g:rails_installed_menu.'.&Other\ files.Application\ &Javascript :Rjavascript application' exe menucmd.g:rails_installed_menu.'.&Other\ files.Application\ &Layout :Rlayout application' exe menucmd.g:rails_installed_menu.'.&Other\ files.Application\ &README :R doc/README_FOR_APP' exe menucmd.g:rails_installed_menu.'.&Other\ files.&Environment :Renvironment' exe menucmd.g:rails_installed_menu.'.&Other\ files.&Database\ Configuration :R config/database.yml' exe menucmd.g:rails_installed_menu.'.&Other\ files.Database\ &Schema :Rmigration 0' exe menucmd.g:rails_installed_menu.'.&Other\ files.R&outes :Rinitializer' exe menucmd.g:rails_installed_menu.'.&Other\ files.&Test\ Helper :Rintegrationtest' exe menucmd.g:rails_installed_menu.'.-FSep- :' exe menucmd.g:rails_installed_menu.'.Ra&ke\ :Rake :Rake' let menucmd = substitute(menucmd,'200 $','500 ','') exe menucmd.g:rails_installed_menu.'.&Server\ :Rserver.&Start\ :Rserver :Rserver' exe menucmd.g:rails_installed_menu.'.&Server\ :Rserver.&Force\ start\ :Rserver! :Rserver!' exe menucmd.g:rails_installed_menu.'.&Server\ :Rserver.&Kill\ :Rserver!\ - :Rserver! -' exe substitute(menucmd,'',' ','').g:rails_installed_menu.'.&Evaluate\ Ruby\.\.\.\ :Rp :call menuprompt("Rp","Code to execute and output: ")' exe menucmd.g:rails_installed_menu.'.&Console\ :Rscript :Rscript console' exe menucmd.g:rails_installed_menu.'.&Preview\ :Rpreview :Rpreview' exe menucmd.g:rails_installed_menu.'.&Log\ file\ :Rlog :Rlog' exe substitute(s:sub(menucmd,'anoremenu','vnoremenu'),'',' ','').g:rails_installed_menu.'.E&xtract\ as\ partial\ :Rextract :call menuprompt("'."'".'<,'."'".'>Rextract","Partial name (e.g., template or /controller/template): ")' exe menucmd.g:rails_installed_menu.'.&Migration\ writer\ :Rinvert :Rinvert' exe menucmd.' '.g:rails_installed_menu.'.-HSep- :' exe substitute(menucmd,'',' ','').g:rails_installed_menu.'.&Help\ :help\ rails :if autoload()exe RailsHelpCommand("")endif' exe substitute(menucmd,'',' ','').g:rails_installed_menu.'.Abo&ut\ :if autoload()exe RailsHelpCommand("about")endif' let g:rails_did_menus = 1 call s:ProjectMenu() call s:menuBufLeave() if exists("b:rails_root") call s:menuBufEnter() endif endif endfunction function! s:ProjectMenu() if exists("g:rails_did_menus") && g:rails_history_size > 0 if !exists("g:RAILS_HISTORY") let g:RAILS_HISTORY = "" endif let history = g:RAILS_HISTORY let menu = s:gsub(g:rails_installed_menu,'\&','') silent! exe "aunmenu ".menu.".Projects" let dots = s:gsub(menu,'[^.]','') exe 'anoremenu '.(exists("$CREAM") ? '87' : '').dots.'.100 '.menu.'.Pro&jects.&New\.\.\.\ :Rails :call menuprompt("Rails","New application path and additional arguments: ")' exe 'anoremenu '.menu.'.Pro&jects.-FSep- :' while history =~ '\n' let proj = matchstr(history,'^.\{-\}\ze\n') let history = s:sub(history,'^.{-}\n','') exe 'anoremenu '.menu.'.Pro&jects.'.s:gsub(proj,'[.\\ ]','\\&').' :e '.s:gsub(proj."/".g:rails_default_file,'[ !%#]','\\&')."" endwhile endif endfunction function! s:menuBufEnter() if exists("g:rails_installed_menu") && g:rails_installed_menu != "" let menu = s:gsub(g:rails_installed_menu,'\&','') exe 'amenu enable '.menu.'.*' if RailsFileType() !~ '^view\>' exe 'vmenu disable '.menu.'.Extract\ as\ partial' endif if RailsFileType() !~ '^\%(db-\)\=migration$' || RailsFilePath() =~ '\',' ','').g:rails_installed_menu.'.Rake\ &tasks\ :Rake.Fill\ this\ menu :call rails#app().rake_tasks()call menuBufLeave()call menuBufEnter()' else let i = 0 while i < len(rails#app().rake_tasks()) let task = rails#app().rake_tasks()[i] exe s:menucmd(300).g:rails_installed_menu.'.Rake\ &tasks\ :Rake.'.s:sub(task,':',':.').' :Rake '.task.'' let i += 1 endwhile endif let i = 0 let menucmd = substitute(s:menucmd(400),'',' ','').g:rails_installed_menu while i < len(rails#app().generators()) let generator = rails#app().generators()[i] exe menucmd.'.&Generate\ :Rgen.'.s:gsub(generator,'_','\\ ').' :call menuprompt("Rgenerate '.generator.'","Arguments for script/generate '.generator.': ")' exe menucmd.'.&Destroy\ :Rdestroy.'.s:gsub(generator,'_','\\ ').' :call menuprompt("Rdestroy '.generator.'","Arguments for script/destroy '.generator.': ")' let i += 1 endwhile endif endfunction function! s:menuBufLeave() if exists("g:rails_installed_menu") && g:rails_installed_menu != "" let menu = s:gsub(g:rails_installed_menu,'\&','') exe 'amenu disable '.menu.'.*' exe 'amenu enable '.menu.'.Help\ ' exe 'amenu enable '.menu.'.About\ ' exe 'amenu enable '.menu.'.Projects' silent! exe 'aunmenu '.menu.'.Rake\ tasks' silent! exe 'aunmenu '.menu.'.Generate' silent! exe 'aunmenu '.menu.'.Destroy' exe s:menucmd(300).g:rails_installed_menu.'.Rake\ tasks\ :Rake.-TSep- :' exe s:menucmd(400).g:rails_installed_menu.'.&Generate\ :Rgen.-GSep- :' exe s:menucmd(400).g:rails_installed_menu.'.&Destroy\ :Rdestroy.-DSep- :' endif endfunction function! s:menuprompt(vimcmd,prompt) let res = inputdialog(a:prompt,'','!!!') if res == '!!!' return "" endif exe a:vimcmd." ".res endfunction call s:CreateMenus() augroup railsPluginMenu autocmd! autocmd User BufEnterRails call s:menuBufEnter() autocmd User BufLeaveRails call s:menuBufLeave() " g:RAILS_HISTORY hasn't been set when s:InitPlugin() is called. autocmd VimEnter * call s:ProjectMenu() augroup END " }}}1 " vim:set sw=2 sts=2: