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*acp.txt* Automatically opens popup menu for completions.
Copyright (c) 2007-2009 Takeshi NISHIDA
AutoComplPop *autocomplpop* *acp*
INTRODUCTION |acp-introduction|
INSTALLATION |acp-installation|
USAGE |acp-usage|
COMMANDS |acp-commands|
OPTIONS |acp-options|
SPECIAL THANKS |acp-thanks|
CHANGELOG |acp-changelog|
ABOUT |acp-about|
==============================================================================
INTRODUCTION *acp-introduction*
With this plugin, your vim comes to automatically opens popup menu for
completions when you enter characters or move the cursor in Insert mode. It
won't prevent you continuing entering characters.
==============================================================================
INSTALLATION *acp-installation*
Put all files into your runtime directory. If you have the zip file, extract
it to your runtime directory.
You should place the files as follows:
>
<your runtime directory>/plugin/acp.vim
<your runtime directory>/doc/acp.txt
...
<
If you are disgusted to make your runtime directory confused with a lot of
plugins, put each of the plugins into a directory individually and just add
the directory path to 'runtimepath'. It's easy to uninstall plugins.
Then update your help tags files to enable help for this plugin. See
|add-local-help| for details.
Requirements: ~
- L9 library (vimscript #3252)
==============================================================================
USAGE *acp-usage*
Once this plugin is installed, auto-popup is enabled at startup by default.
Which completion method is used depends on the text before the cursor. The
default behavior is as follows:
kind filetype text before the cursor ~
Keyword * two keyword characters
Filename * a filename character + a path separator
+ 0 or more filename character
Omni ruby ".", "::" or non-word character + ":"
(|+ruby| required.)
Omni python "." (|+python| required.)
Omni xml "<", "</" or ("<" + non-">" characters + " ")
Omni html/xhtml "<", "</" or ("<" + non-">" characters + " ")
Omni css (":", ";", "{", "^", "@", or "!")
+ 0 or 1 space
Also, you can make user-defined completion and snipMate's trigger completion
(|acp-snipMate|) auto-popup if the options are set.
These behavior are customizable.
*acp-snipMate*
snipMate's Trigger Completion ~
snipMate's trigger completion enables you to complete a snippet trigger
provided by snipMate plugin
(http://www.vim.org/scripts/script.php?script_id=2540) and expand it.
To enable auto-popup for this completion, add following function to
plugin/snipMate.vim:
>
fun! GetSnipsInCurrentScope()
let snips = {}
for scope in [bufnr('%')] + split(&ft, '\.') + ['_']
call extend(snips, get(s:snippets, scope, {}), 'keep')
call extend(snips, get(s:multi_snips, scope, {}), 'keep')
endfor
return snips
endf
<
And set |g:acp_behaviorSnipmateLength| option to 1.
There is the restriction on this auto-popup, that the word before cursor must
consist only of uppercase characters.
*acp-perl-omni*
Perl Omni-Completion ~
AutoComplPop supports perl-completion.vim
(http://www.vim.org/scripts/script.php?script_id=2852).
To enable auto-popup for this completion, set |g:acp_behaviorPerlOmniLength|
option to 0 or more.
==============================================================================
COMMANDS *acp-commands*
*:AcpEnable*
:AcpEnable
enables auto-popup.
*:AcpDisable*
:AcpDisable
disables auto-popup.
*:AcpLock*
:AcpLock
suspends auto-popup temporarily.
For the purpose of avoiding interruption to another script, it is
recommended to insert this command and |:AcpUnlock| than |:AcpDisable|
and |:AcpEnable| .
*:AcpUnlock*
:AcpUnlock
resumes auto-popup suspended by |:AcpLock| .
==============================================================================
OPTIONS *acp-options*
*g:acp_enableAtStartup* >
let g:acp_enableAtStartup = 1
<
If non-zero, auto-popup is enabled at startup.
*g:acp_mappingDriven* >
let g:acp_mappingDriven = 0
<
If non-zero, auto-popup is triggered by key mappings instead of
|CursorMovedI| event. This is useful to avoid auto-popup by moving
cursor in Insert mode.
*g:acp_ignorecaseOption* >
let g:acp_ignorecaseOption = 1
<
Value set to 'ignorecase' temporarily when auto-popup.
*g:acp_completeOption* >
let g:acp_completeOption = '.,w,b,k'
<
Value set to 'complete' temporarily when auto-popup.
*g:acp_completeoptPreview* >
let g:acp_completeoptPreview = 0
<
If non-zero, "preview" is added to 'completeopt' when auto-popup.
*g:acp_behaviorUserDefinedFunction* >
let g:acp_behaviorUserDefinedFunction = ''
<
|g:acp_behavior-completefunc| for user-defined completion. If empty,
this completion will be never attempted.
*g:acp_behaviorUserDefinedMeets* >
let g:acp_behaviorUserDefinedMeets = ''
<
|g:acp_behavior-meets| for user-defined completion. If empty, this
completion will be never attempted.
*g:acp_behaviorSnipmateLength* >
let g:acp_behaviorSnipmateLength = -1
<
Pattern before the cursor, which are needed to attempt
snipMate-trigger completion.
*g:acp_behaviorKeywordCommand* >
let g:acp_behaviorKeywordCommand = "\<C-n>"
<
Command for keyword completion. This option is usually set "\<C-n>" or
"\<C-p>".
*g:acp_behaviorKeywordLength* >
let g:acp_behaviorKeywordLength = 2
<
Length of keyword characters before the cursor, which are needed to
attempt keyword completion. If negative value, this completion will be
never attempted.
*g:acp_behaviorKeywordIgnores* >
let g:acp_behaviorKeywordIgnores = []
<
List of string. If a word before the cursor matches to the front part
of one of them, keyword completion won't be attempted.
E.g., when there are too many keywords beginning with "get" for the
completion and auto-popup by entering "g", "ge", or "get" causes
response degradation, set ["get"] to this option and avoid it.
*g:acp_behaviorFileLength* >
let g:acp_behaviorFileLength = 0
<
Length of filename characters before the cursor, which are needed to
attempt filename completion. If negative value, this completion will
be never attempted.
*g:acp_behaviorRubyOmniMethodLength* >
let g:acp_behaviorRubyOmniMethodLength = 0
<
Length of keyword characters before the cursor, which are needed to
attempt ruby omni-completion for methods. If negative value, this
completion will be never attempted.
*g:acp_behaviorRubyOmniSymbolLength* >
let g:acp_behaviorRubyOmniSymbolLength = 1
<
Length of keyword characters before the cursor, which are needed to
attempt ruby omni-completion for symbols. If negative value, this
completion will be never attempted.
*g:acp_behaviorPythonOmniLength* >
let g:acp_behaviorPythonOmniLength = 0
<
Length of keyword characters before the cursor, which are needed to
attempt python omni-completion. If negative value, this completion
will be never attempted.
*g:acp_behaviorPerlOmniLength* >
let g:acp_behaviorPerlOmniLength = -1
<
Length of keyword characters before the cursor, which are needed to
attempt perl omni-completion. If negative value, this completion will
be never attempted.
See also: |acp-perl-omni|
*g:acp_behaviorXmlOmniLength* >
let g:acp_behaviorXmlOmniLength = 0
<
Length of keyword characters before the cursor, which are needed to
attempt XML omni-completion. If negative value, this completion will
be never attempted.
*g:acp_behaviorHtmlOmniLength* >
let g:acp_behaviorHtmlOmniLength = 0
<
Length of keyword characters before the cursor, which are needed to
attempt HTML omni-completion. If negative value, this completion will
be never attempted.
*g:acp_behaviorCssOmniPropertyLength* >
let g:acp_behaviorCssOmniPropertyLength = 1
<
Length of keyword characters before the cursor, which are needed to
attempt CSS omni-completion for properties. If negative value, this
completion will be never attempted.
*g:acp_behaviorCssOmniValueLength* >
let g:acp_behaviorCssOmniValueLength = 0
<
Length of keyword characters before the cursor, which are needed to
attempt CSS omni-completion for values. If negative value, this
completion will be never attempted.
*g:acp_behavior* >
let g:acp_behavior = {}
<
This option is for advanced users. This setting overrides other
behavior options. This is a |Dictionary|. Each key corresponds to a
filetype. '*' is default. Each value is a list. These are attempted in
sequence until completion item is found. Each element is a
|Dictionary| which has following items:
"command": *g:acp_behavior-command*
Command to be fed to open popup menu for completions.
"completefunc": *g:acp_behavior-completefunc*
'completefunc' will be set to this user-provided function during the
completion. Only makes sense when "command" is "<C-x><C-u>".
"meets": *g:acp_behavior-meets*
Name of the function which dicides whether or not to attempt this
completion. It will be attempted if this function returns non-zero.
This function takes a text before the cursor.
"onPopupClose": *g:acp_behavior-onPopupClose*
Name of the function which is called when popup menu for this
completion is closed. Following completions will be suppressed if
this function returns zero.
"repeat": *g:acp_behavior-repeat*
If non-zero, the last completion is automatically repeated.
==============================================================================
SPECIAL THANKS *acp-thanks*
- Daniel Schierbeck
- Ingo Karkat
==============================================================================
CHANGELOG *acp-changelog*
3.0: [TODO]
- From this version, L9 library (vimscript #3252) is required.
2.14.1
- Changed the way of auto-popup for avoiding an issue about filename
completion.
- Fixed a bug that popup menu was opened twice when auto-popup was done.
2.14
- Added the support for perl-completion.vim.
2.13
- Changed to sort snipMate's triggers.
- Fixed a bug that a wasted character was inserted after snipMate's trigger
completion.
2.12.1
- Changed to avoid a strange behavior with Microsoft IME.
2.12
- Added g:acp_behaviorKeywordIgnores option.
- Added g:acp_behaviorUserDefinedMeets option and removed
g:acp_behaviorUserDefinedPattern.
- Changed to do auto-popup only when a buffer is modified.
- Changed the structure of g:acp_behavior option.
- Changed to reflect a change of behavior options (named g:acp_behavior*)
any time it is done.
- Fixed a bug that completions after omni completions or snipMate's trigger
completion were never attempted when no candidate for the former
completions was found.
2.11.1
- Fixed a bug that a snipMate's trigger could not be expanded when it was
completed.
2.11
- Implemented experimental feature which is snipMate's trigger completion.
2.10
- Improved the response by changing not to attempt any completion when
keyword characters are entered after a word which has been found that it
has no completion candidate at the last attempt of completions.
- Improved the response by changing to close popup menu when <BS> was
pressed and the text before the cursor would not match with the pattern of
current behavior.
2.9
- Changed default behavior to support XML omni completion.
- Changed default value of g:acp_behaviorKeywordCommand option.
The option with "\<C-p>" cause a problem which inserts a match without
<CR> when 'dictionary' has been set and keyword completion is done.
- Changed to show error message when incompatible with a installed vim.
2.8.1
- Fixed a bug which inserted a selected match to the next line when
auto-wrapping (enabled with 'formatoptions') was performed.
2.8
- Added g:acp_behaviorUserDefinedFunction option and
g:acp_behaviorUserDefinedPattern option for users who want to make custom
completion auto-popup.
- Fixed a bug that setting 'spell' on a new buffer made typing go crazy.
2.7
- Changed naming conventions for filenames, functions, commands, and options
and thus renamed them.
- Added g:acp_behaviorKeywordCommand option. If you prefer the previous
behavior for keyword completion, set this option "\<C-n>".
- Changed default value of g:acp_ignorecaseOption option.
The following were done by Ingo Karkat:
- ENH: Added support for setting a user-provided 'completefunc' during the
completion, configurable via g:acp_behavior.
- BUG: When the configured completion is <C-p> or <C-x><C-p>, the command to
restore the original text (in on_popup_post()) must be reverted, too.
- BUG: When using a custom completion function (<C-x><C-u>) that also uses
an s:...() function name, the s:GetSidPrefix() function dynamically
determines the wrong SID. Now calling s:DetermineSidPrefix() once during
sourcing and caching the value in s:SID.
- BUG: Should not use custom defined <C-X><C-...> completion mappings. Now
consistently using unmapped completion commands everywhere. (Beforehand,
s:PopupFeeder.feed() used mappings via feedkeys(..., 'm'), but
s:PopupFeeder.on_popup_post() did not due to its invocation via
:map-expr.)
2.6:
- Improved the behavior of omni completion for HTML/XHTML.
2.5:
- Added some options to customize behavior easily:
g:AutoComplPop_BehaviorKeywordLength
g:AutoComplPop_BehaviorFileLength
g:AutoComplPop_BehaviorRubyOmniMethodLength
g:AutoComplPop_BehaviorRubyOmniSymbolLength
g:AutoComplPop_BehaviorPythonOmniLength
g:AutoComplPop_BehaviorHtmlOmniLength
g:AutoComplPop_BehaviorCssOmniPropertyLength
g:AutoComplPop_BehaviorCssOmniValueLength
2.4:
- Added g:AutoComplPop_MappingDriven option.
2.3.1:
- Changed to set 'lazyredraw' while a popup menu is visible to avoid
flickering.
- Changed a behavior for CSS.
- Added support for GetLatestVimScripts.
2.3:
- Added a behavior for Python to support omni completion.
- Added a behavior for CSS to support omni completion.
2.2:
- Changed not to work when 'paste' option is set.
- Fixed AutoComplPopEnable command and AutoComplPopDisable command to
map/unmap "i" and "R".
2.1:
- Fixed the problem caused by "." command in Normal mode.
- Changed to map "i" and "R" to feed completion command after starting
Insert mode.
- Avoided the problem caused by Windows IME.
2.0:
- Changed to use CursorMovedI event to feed a completion command instead of
key mapping. Now the auto-popup is triggered by moving the cursor.
- Changed to feed completion command after starting Insert mode.
- Removed g:AutoComplPop_MapList option.
1.7:
- Added behaviors for HTML/XHTML. Now supports the omni completion for
HTML/XHTML.
- Changed not to show expressions for CTRL-R =.
- Changed not to set 'nolazyredraw' while a popup menu is visible.
1.6.1:
- Changed not to trigger the filename completion by a text which has
multi-byte characters.
1.6:
- Redesigned g:AutoComplPop_Behavior option.
- Changed default value of g:AutoComplPop_CompleteOption option.
- Changed default value of g:AutoComplPop_MapList option.
1.5:
- Implemented continuous-completion for the filename completion. And added
new option to g:AutoComplPop_Behavior.
1.4:
- Fixed the bug that the auto-popup was not suspended in fuzzyfinder.
- Fixed the bug that an error has occurred with Ruby-omni-completion unless
Ruby interface.
1.3:
- Supported Ruby-omni-completion by default.
- Supported filename completion by default.
- Added g:AutoComplPop_Behavior option.
- Added g:AutoComplPop_CompleteoptPreview option.
- Removed g:AutoComplPop_MinLength option.
- Removed g:AutoComplPop_MaxLength option.
- Removed g:AutoComplPop_PopupCmd option.
1.2:
- Fixed bugs related to 'completeopt'.
1.1:
- Added g:AutoComplPop_IgnoreCaseOption option.
- Added g:AutoComplPop_NotEnableAtStartup option.
- Removed g:AutoComplPop_LoadAndEnable option.
1.0:
- g:AutoComplPop_LoadAndEnable option for a startup activation is added.
- AutoComplPopLock command and AutoComplPopUnlock command are added to
suspend and resume.
- 'completeopt' and 'complete' options are changed temporarily while
completing by this script.
0.4:
- The first match are selected when the popup menu is Opened. You can insert
the first match with CTRL-Y.
0.3:
- Fixed the problem that the original text is not restored if 'longest' is
not set in 'completeopt'. Now the plugin works whether or not 'longest' is
set in 'completeopt', and also 'menuone'.
0.2:
- When completion matches are not found, insert CTRL-E to stop completion.
- Clear the echo area.
- Fixed the problem in case of dividing words by symbols, popup menu is
not opened.
0.1:
- First release.
==============================================================================
ABOUT *acp-about* *acp-contact* *acp-author*
Author: Takeshi NISHIDA <ns9tks@DELETE-ME.gmail.com>
Licence: MIT Licence
URL: http://www.vim.org/scripts/script.php?script_id=1879
http://bitbucket.org/ns9tks/vim-autocomplpop/
Bugs/Issues/Suggestions/Improvements ~
Please submit to http://bitbucket.org/ns9tks/vim-autocomplpop/issues/ .
==============================================================================
vim:tw=78:ts=8:ft=help:norl:
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