From ae306613d059bbf306ccc414edfd49c8f2a0307f Mon Sep 17 00:00:00 2001
From: René 'Necoro' Neumann <necoro@necoro.net>
Date: Wed, 16 Dec 2009 20:24:26 +0100
Subject: Haskell stuff for Vim

---
 .vim/ftplugin/haskell_hpaste.vim | 79 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 .vim/ftplugin/haskell_hpaste.vim

(limited to '.vim/ftplugin/haskell_hpaste.vim')

diff --git a/.vim/ftplugin/haskell_hpaste.vim b/.vim/ftplugin/haskell_hpaste.vim
new file mode 100644
index 0000000..33ea0bd
--- /dev/null
+++ b/.vim/ftplugin/haskell_hpaste.vim
@@ -0,0 +1,79 @@
+" rudimentary hpaste support for vim
+" (using netrw for reading, wget for posting/annotating)
+"
+" claus reinke, last modified: 07/04/2009
+"
+" part of haskell plugins: http://projects.haskell.org/haskellmode-vim
+
+" unless wget is in your PATH, you need to set g:wget
+" before loading this script. windows users are out of 
+" luck, unless they have wget installed (such as the 
+" cygwin one looked for here), or adapt this script to 
+" whatever alternative they have at hand (perhaps using 
+" vim's perl/python bindings?)
+if !exists("g:wget")
+  if executable("wget")
+    let g:wget = "!wget -q"
+  else
+    let g:wget = "!c:\\cygwin\\bin\\wget -q"
+  endif
+endif
+
+" read (recent) hpaste files
+" show index in new buffer, where ,r will open current entry
+" and ,p will annotate current entry with current buffer
+command! HpasteIndex call HpasteIndex()
+function! HpasteIndex()
+  new
+  read http://hpaste.org
+  %s/\_$\_.//g
+  %s/<tr[^>]*>//g
+  %s/<\/tr>/
/g
+  g/<\/table>/d
+  g/DOCTYPE/d
+  %s/<td>\([^<]*\)<\/td><td><a href="\/fastcgi\/hpaste\.fcgi\/view?id=\([0-9]*\)">\([^<]*\)<\/a><\/td><td>\([^<]*\)<\/td><td>\([^<]*\)<\/td><td>\([^<]*\)<\/td>/\2 [\1] "\3" \4 \5 \6/
+  map <buffer> ,r 0yE:noh<cr>:call HpasteEditEntry('"')<cr>
+endfunction
+
+" load an existing entry for editing
+command! -nargs=1 HpasteEditEntry call HpasteEditEntry(<f-args>)
+function! HpasteEditEntry(entry)
+  new
+  exe 'Nread http://hpaste.org/fastcgi/hpaste.fcgi/raw?id='.a:entry
+  "exe 'map <buffer> ,p :call HpasteAnnotate('''.a:entry.''')<cr>'
+endfunction
+
+" " posting temporarily disabled -- needs someone to look into new
+" " hpaste.org structure
+
+" " annotate existing entry (only to be called via ,p in HpasteIndex)
+" function! HpasteAnnotate(entry)
+"   let nick  = input("nick? ")
+"   let title = input("title? ")
+"   if nick=='' || title==''
+"     echo "nick or title missing. aborting annotation"
+"     return
+"   endif
+"   call HpastePost('annotate/'.a:entry,nick,title)
+" endfunction
+" 
+" " post new hpaste entry
+" " using 'wget --post-data' and url-encoded content
+" command! HpastePostNew  call HpastePost('new',<args>)
+" function! HpastePost(mode,nick,title,...)
+"   let lines = getbufline("%",1,"$") 
+"   let pat   = '\([^[:alnum:]]\)'
+"   let code  = '\=printf("%%%02X",char2nr(submatch(1)))'
+"   let lines = map(lines,'substitute(v:val."\r\n",'''.pat.''','''.code.''',''g'')')
+" 
+"   let url   = 'http://hpaste.org/' . a:mode 
+"   let nick  = substitute(a:nick,pat,code,'g')
+"   let title = substitute(a:title,pat,code,'g')
+"   if a:0==0
+"     let announce = 'false'
+"   else
+"     let announce = a:1
+"   endif
+"   let cmd = g:wget.' --post-data="content='.join(lines,'').'&nick='.nick.'&title='.title.'&announce='.announce.'" '.url
+"   exe escape(cmd,'%')
+" endfunction
-- 
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