created by

Ingo Karkat

script type

utility

description

DESCRIPTION The built-in insert mode completion i_CTRL-N searches for entire keywords. Often, variable names share many identical fragments, but if you want to complete from fragments inside of variables (e.g. "KeyValue" from "SpecialKeyValue"), it won't work, because the usual completions only offer whole keyword matches. SEE ALSO - The anchoring to individual fragment characters is re-used from   CamelCaseComplete (vimscript #3915), but applied here only to fragments   inside CamelCaseWords or underscore_words, not whole words. - BidiComplete (vimscript #4658) can complete inner (or leftmost) fragments   when there's already a completion base after the cursor. - Check out the CompleteHelper.vim plugin page (vimscript #3914) for a full   list of insert mode completions powered by it. USAGE In insert mode, invoke the inner fragment completion via CTRL-X i You can then search forward and backward via CTRL-N / CTRL-P, as usual. CTRL-X i                Find matches for inner fragments. It first searches                         inside CamelCaseWords and underscore_words, either for                         matches of the keyword characters before the cursor at                         the inner fragment start, or for fragments whose                         individual words begin with the typed letters in front                         of the cursor. (The latter requires the optional                         CamelCaseComplete.vim plugin, and then works like                         with the strict i_CTRL-X_CTRL-C completion.)                         The completion base starts with the first uppercase                         character before the cursor (so "myCust" would find                         fragments starting with "Cust", e.g. in                         "SpecialCustomer"), or the keywords (excluding the                         underscore character, to be able to trigger completion                         inside an underscore_word) before the cursor. If the                         first keyword character is lowercase, the inner                         CamelCase matches will be converted to start                         lowercase, too.                         If there is a fragment before the completion base                         (e.g. "My" in "MyCust", or "end_" in "end_foo") the                         completion not only offers matching inner fragments,                         but also the complete word match, in order to complete                         prefixed new words with existing full words.                         For CamelCaseWord fragments, matches at the start of a                         CamelCaseWord are also valid, as long as it's not the                         entire CamelCaseWord that is matched (e.g. "CC"                         matches "CamelCase" in "CamelCaseWord").                         If that doesn't find any matches, a fallback search                         will pick up base matches anywhere inside a word (e.g.                         "comp" will match "compress" inside "decompress"). EXAMPLE The text contains "CamelCaseWords". To write "PascalCaseWords", start either with "PascalCaseW" (unique text match), "PascalC" (several text matches), or "PascalCW" (unique fragment match). The text contains "ConfigurationItem". To write "SystemConfigurationItem", start with "SystemCo" (full text match) or "SystemCI" (full fragment match).

install details

INSTALLATION This script is packaged as a vimball. If you have the "gunzip" decompressor in your PATH, simply edit the *.vmb.gz package in Vim; otherwise, decompress the archive first, e.g. using WinZip. Inside Vim, install by sourcing the vimball or via the :UseVimball command.     vim InnerFragmentComplete*.vmb.gz     :so % To uninstall, use the :RmVimball command. DEPENDENCIES - Requires Vim 7.0 or higher. - Requires the CompleteHelper.vim (vimscript #3914) plugin, version 1.32 or   higher. - CamelCaseComplete.vim (vimscript #3915) plugin, version 1.01 or higher   (optional). CONFIGURATION For a permanent configuration, put the following commands into your vimrc: Analoguous to the 'complete' option, you can specify which buffers will be scanned for completion candidates. Currently, '.' (current buffer), 'w' (buffers from other windows), and 'b' (other listed buffers) are supported.     let g:InnerFragmentComplete_complete = '.,w,b' The global setting can be overridden for a particular buffer (b:InnerFragmentComplete_complete). If you want to use a different mapping, map your keys to the <Plug>(InnerFragmentComplete) mapping target _before_ sourcing the script (e.g. in your vimrc):     imap <C-x>i  <Plug>(InnerFragmentComplete)

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package	script version	date	Vim version	user	release notes
InnerFragmentComplete-1.10.vmb.gz	1.10	2014-04-04	7.0	Ingo Karkat	- ENH: When the completion base is prefixed by a fragment (e.g. "my" in "myFoo"), also offer full keyword / CamelCaseWord matches, not just inner fragments, as the default completion / CamelCaseComplete would not use that base, yet it is helpful when completing "myFooBar" from "FooBar". - ENH: Also match from the start of a CamelCaseWord without a base prefix. But then, there must be additional (unmatched) fragments after the match to avoid overlap with the CamelCaseComplete completion.
InnerFragmentComplete-1.00.vmb.gz	1.00	2013-12-19	7.0	Ingo Karkat	Initial upload

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