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Alternative autocompletion

This plugin adds an autocompletion command to Sublime Text that acts similarly to TextMate:

  • Hitting the autocomplete key will attempt to complete the current word by looking at similar words in the current document.
  • Hitting the autocomplete key multiple times will cycle through the available words.
  • The last autocomplete position is remembered, so you can perform an autocompletion, move the cursor around, move back to where you were, and continue cycling through the completions.
  • Candidate completions are selected prioritized by distance to the cursor.

The plugin improves on TextMate in one respect: If no candidates are found, the plugin reverts to using a simple fuzzy, case-sensitive matching algorithm that is similar to Sublime's file/class matching algorithm. For example, typing AppC might match ApplicationController.

Installation

Using Package Control, install "AlternativeAutocompletion" or clone this repo in your packages folder.

I recommended you add key bindings for the commands. I've included my preferred bindings below. Copy them to your key bindings file (⌘⇧,).

Key Bindings

Copy these to your user key bindings file.

{ "keys": ["escape"], "command": "alternative_autocomplete", "context":
  [
    { "key": "num_selections", "operator": "equal", "operand": 1 },
    { "key": "panel_visible", "operator": "equal", "operand": false },
    { "key": "overlay_visible", "operator": "equal", "operand": false },
    { "key": "has_prev_field", "operator": "equal", "operand": false },
    { "key": "has_next_field", "operator": "equal", "operand": false }
  ]
},
{ "keys": ["shift+escape"], "command": "alternative_autocomplete", "args": {"cycle": "previous"}, "context":
  [
    { "key": "num_selections", "operator": "equal", "operand": 1 },
    { "key": "overlay_visible", "operator": "equal", "operand": false },
    { "key": "panel_visible", "operator": "equal", "operand": false },
    { "key": "has_prev_field", "operator": "equal", "operand": false },
    { "key": "has_next_field", "operator": "equal", "operand": false }
  ]
},
{ "keys": ["tab"], "command": "alternative_autocomplete", "args": {"tab": true}, "context":
  [
    { "key": "num_selections", "operator": "equal", "operand": 1 }
  ]
},
{ "keys": ["tab"], "command": "next_field", "context":
  [
    { "key": "has_next_field", "operator": "equal", "operand": true }
  ]
},
{ "keys": ["shift+tab"], "command": "alternative_autocomplete", "args": {"tab" : true, "cycle": "previous"}, "context":
  [
    { "key": "num_selections", "operator": "equal", "operand": 1 }
  ]
},
{ "keys": ["shift+tab"], "command": "prev_field", "context":
  [
    { "key": "has_prev_field", "operator": "equal", "operand": true }
  ]
},

Limitations

Currently does not work with multiple selections.

License

Copyright 2011 Alexander Staubo. MIT license. See LICENSE file for license. Modified by Colin Gray

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Adds TextMate-like autocompletion to Sublime Text 2

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