Initial

Author: piou

README.md

@@ -1,2 +1,45 @@
-# vim-solargraph
+vim-solargraph
+===============
+
 vim plugin (wrapper) for Solargraph - IDE tools for the Ruby language.
+
+
+NOTES
+-----
+
+Please consider this as a first prototype ALPHA version, just to prove that it can be done.
+I am not familiar with vimscript, so most of vimscript code is trial and error + a lot of googling.
+This plugin was written in 10 hours after the initial idea.
+
+
+INSTALLATION
+------------
+
+TODO
+
+#### vim-plug
+
+
+
+
+### Vim package
+
+ $
+ $
+ $ git clone https://github.com/hail2u/vim-css3-syntax.git
+
+
+
+### Manual
+
+Download `vim-solargraph.tar.gz` from GitHub, extract it, and copy the contents
+to your `~/.vim` directory.
+
+
+
+
+
+AUTHOR
+------
+
+George Lazaridis <glaz330-vim@yahoo.com>

ftplugin/ruby.vim

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+"setlocal completefunc=solargraph#CompleteSolar
+setlocal omnifunc=solargraph#CompleteSolar

plugin/main.rb

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+require 'rest-client'
+require 'json'
+
+class VimSolargraph
+ def initialize
+ VIM::message "Parsing files..."
+ @cw = VIM::Window.current
+ @cb = VIM::Buffer.current
+
+@text = VIM::evaluate( %Q(join(getline(1, '$'), "\\n")) ) + "\n"
+ @filename = VIM::evaluate("expand('%:p')")
+ @line = @cw.cursor[0] - 1
+ @column = @cw.cursor[1]
+ @workspace = VIM::evaluate('getcwd()')
+
+#puts @text.size
+ #puts @text
+ #puts @filename
+ #puts @line
+ #puts @column
+ #puts @workspace
+ end
+
+
+ def suggest
+#RestClient.post "http://localhost:7657/prepare"
+data = RestClient.post "http://localhost:7657/suggest",
+{
+"text": @text,
+ "filename": @filename,
+ "line": @line,
+ "column": @column,
+ "workspace": @workspace,
+"with_snippets": nil
+}
+
+response = JSON.parse(data.body).to_hash
+
+#puts response["suggestions"].collect { |x| x["insert"]}
+ return response["suggestions"].collect { |x| x["insert"]}
+ end
+
+end

plugin/solargraph.vim

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+
+if exists("g:loaded_vim_solargraph")
+ finish
+endif
+let g:loaded_vim_solargraph = 1
+
+
+let s:plugindir = expand('<sfile>:p:h') . "/main.rb"
+execute 'rubyfile ' . s:plugindir 
+
+function! RubySolar()
+ "echom "Hello, world!"
+ ruby << EOF
+ ko = VimSolargraph.new
+ VIM::command("return #{ko.suggest.inspect}")
+EOF
+endfunction
+
+
+
+function! solargraph#CompleteSolar(findstart, base)
+ if a:findstart
+ " locate the start of the word
+ let line = getline('.')
+ let start = col('.') - 1
+ while start > 0 && line[start - 1] =~ '\a' 
+ let start -= 1
+ endwhile
+ return start
+ else
+ " find classes matching "a:base"
+ let res = []
+let matches=RubySolar()
+ for m in matches
+ if m =~ '^' . a:base
+ call add(res, m)
+ endif
+ endfor
+ return res
+ endif
+endfun
+
+
+"" https://github.com/ctrlpvim/ctrlp.vim/issues/59
+"" Or else use https://github.com/dbakker/vim-projectroot
+function! s:setcwd()
+ if exists("g:SessionLoad") | retu | en
+ let cph = expand('%:p:h', 1)
+ if cph =~ '^.\+://' | retu | en
+ for mkr in ['.git/', '.hg/', '.svn/', '.bzr/', '_darcs/', '.vimprojects']
+ let wd = call('find'.(mkr =~ '/$' ? 'dir' : 'file'), [mkr, cph.';'])
+ if wd != '' | let &acd = 0 | brea | en
+ endfo
+ exe 'lc!' fnameescape(wd == '' ? cph : substitute(wd, mkr.'$', '.', ''))
+endfunction
+
+autocmd BufEnter * call s:setcwd()