checkpoint

1 files changed, 0 insertions, 149 deletions

diff --git a/config/essentials/vis/vis-ultisnips/init.lua b/config/essentials/vis/vis-ultisnips/init.lua
deleted file mode 100644
index 52faa55..0000000
--- a/config/essentials/vis/vis-ultisnips/init.lua
+++ /dev/null
@@ -1,149 +0,0 @@
---------------------------------------------------------------------------------
--- Modules
-
-local M = {}
-local cwd = ...
-local SnipMate  = require(cwd .. '.snipmate-parser')
-local UltiSnips = require(cwd .. '.ultisnips-parser')
-
-
-
---------------------------------------------------------------------------------
--- Config
-
-M.snipmate  = ''
-M.ultisnips = ''
-
-
-
---------------------------------------------------------------------------------
--- Helper functions
-
--- Takes list of snippets and concatenates them into the string suitable
--- for passing to dmenu (or, very probably, vis-menu)
-local function snippetslist(snippets)
-  local list = ''
-
-  for k,v in pairs(snippets) do
-    if not v.description then
-      list = list .. k .. '\n'
-    else
-      list = list .. k .. ' - ' .. v.description .. '\n'
-    end
-  end
-
-  return list
-end
-
-
-
-local function load_ultisnips()
-  local snippetfile = M.ultisnips .. vis.win.syntax .. '.snippets'
-  local snippets, success = UltiSnips.load_snippets(snippetfile)
-  if not success then
-    vis:info('Failed to load a correct UltiSnip: ' .. snippetfile)
-  end
-  return snippets, success
-end
-
-
-
-local function load_snipmate()
-  local snippetfile = M.snipmate .. vis.win.syntax .. '.snippets'
-  local snippets, success = SnipMate.load_snippets(snippetfile)
-  if not success then
-    vis:info('Failed to load a correct SnipMate: ' .. snippetfile)
-  end
-  return snippets, success
-end
-
-
-
--- Second will append to first using suffix for distinguishing
-local function merge_and_override(snips1, snips2, suffix)
-  for k,v in pairs(snips2) do
-    snips1[k .. suffix] = v
-  end
-  return snips1
-end
-
-
-
---------------------------------------------------------------------------------
--- Plugging it all in
-
-vis:map(vis.modes.INSERT, "<C-x><C-j>", function()
-  local snippets = merge_and_override(load_snipmate(), load_ultisnips(), '_us')
-
-  local win = vis.win
-  local file = win.file
-  local pos = win.selection.pos
-
-  if not pos then
-    return
-  end
-  -- TODO do something clever here
-
-  -- Use prefix W if exists
-  local initial = ' '
-  local range = file:text_object_longword(pos > 0 and pos - 1 or pos)
-  if range then
-      initial = initial .. file:content(range)
-  end
-
-  -- Note, for one reason or another, using vis-menu corrupts my terminal
-  -- (urxvt) for exact amount of lines that vis-menu takes
-  -- dmenu has no such problems, but can't take initial input :-\
-  --local stdout = io.popen("echo '" .. snippetslist(snippets) .. "' | dmenu -l 5", "r")
-  local stdout = io.popen("echo '" .. snippetslist(snippets) .. "' | vis-menu " .. initial, "r")
-  local chosen = stdout:lines()()
-  local _, msg, status = stdout:close()
-  if status ~= 0 or not chosen then
-    vis:message(msg)
-    return
-  end
-
-  local trigger = chosen:gmatch('[^ ]+')()
-  local snipcontent = snippets[trigger].content
-  if range then
-    file:delete(range)
-    -- Update position after deleting the range
-    pos = pos - (range.finish - range.start)
-    vis:redraw()
-  end
-
-  vis:insert(snipcontent.str)
-
-
-  if #snipcontent.tags > 0 then
-    vis:info("Use 'g>' and 'g<' to navigate between anchors.")
-
-    -- Create selections iteratively using `:#n,#n2 p` command and `gs` to
-    -- save it in the jumplist
-    for _,v in ipairs(snipcontent.tags) do
-      -- Can't use 'x' command because it'd select stuff across
-      -- whole file
-      vis:command('#' .. pos + v.selstart ..',#' .. pos + v.selend .. ' p')
-      --vis:feedkeys('gs') -- Tested, works without this too, but just in case
-      --vis:message('Command: ' .. cmd)
-    end
-
-    -- Backtrack through all selections we've made first
-    -- (so that we can use g> to move us forward)...
-    for _ in ipairs(snipcontent.tags) do
-      vis:feedkeys('g<')
-    end
-
-    -- ... then set us on the first selection
-    vis:feedkeys('g>')
-  else
-    win.selection.pos = pos + #snipcontent.str
-  end
-end, "Insert a snippet")
-
-
-
---------------------------------------------------------------------------------
--- End module
-
-return M
\ No newline at end of file