Muir Manders 2adf828841 internal/lsp: add fuzzy completion matching ... Make use of the existing fuzzy matcher to perform server side fuzzy completion matching. Previously the server did exact prefix matching for completion candidates and left fancy filtering to the client. Having the server do fuzzy matching has two main benefits: - Deep completions now update as you type. The completion candidates returned to the client are marked "incomplete", causing the client to refresh the candidates after every keystroke. This lets the server pick the most relevant set of deep completion candidates. - All editors get fuzzy matching for free. VSCode has fuzzy matching out of the box, but some editors either don't provide it, or it can be difficult to set up. I modified the fuzzy matcher to allow matches where the input doesn't match the final segment of the candidate. For example, previously "ab" would not match "abc.def" because the "b" in "ab" did not match the final segment "def". I can see how this is useful when the text matching happens in a vacuum and candidate's final segment is the most specific part. But, in our case, we have various other methods to order candidates, so we don't want to exclude them just because the final segment doesn't match. For example, if we know our candidate needs to be type "context.Context" and "foo.ctx" is of the right type, we want to suggest "foo.ctx" as soon as the user starts inputting "foo", even though "foo" doesn't match "ctx" at all. Note that fuzzy matching is behind the "useDeepCompletions" config flag for the time being. Change-Id: Ic7674f0cf885af770c30daef472f2e3c5ac4db78 Reviewed-on: https://go-review.googlesource.com/c/tools/+/190099 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>		2019-08-14 16:13:50 +00:00
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analyzer	internal/lsp: fix badly formatted error messages from go vet	2019-04-16 19:41:54 +00:00
anon	internal/lsp: add additional tests for completion	2018-12-19 22:27:14 +00:00
bad	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
badstmt	internal/lsp: handle completion after defer, go statements	2019-04-24 22:01:01 +00:00
bar	internal/lsp: fix documentation for completion items	2019-08-12 17:13:29 +00:00
basiclit	internal/lsp: suppress more completions in comments and literals	2019-04-24 20:52:08 +00:00
baz	internal/lsp: suppress more completions in comments and literals	2019-04-24 20:52:08 +00:00
builtins	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
cast	internal/lsp: add more testdata for completion and diagnostics	2018-11-20 06:06:34 +00:00
channel	internal/lsp: apply type modifiers to completion candidate	2019-06-19 20:27:14 +00:00
comments	internal/lsp: suppress more completions in comments and literals	2019-04-24 20:52:08 +00:00
complit	internal/lsp: fix composite literal completion	2019-05-13 22:24:33 +00:00
constant	internal/lsp: remove constant value from label and add tests	2019-05-15 19:19:14 +00:00
deepcomplete	internal/lsp: add fuzzy completion matching	2019-08-14 16:13:50 +00:00
errors	internal/lsp: match completions case-insensitively	2019-06-28 03:43:36 +00:00
foo	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
format	internal/lsp: switch golden files to use txtar	2019-05-08 14:59:27 +00:00
func_rank	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
funcvalue	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
generated	internal/lsp: show "do not edit" message when user opens generated file	2019-08-07 16:44:42 +00:00
godef	internal/lsp: support hover for *ast.ImportSpec	2019-07-11 17:06:56 +00:00
good	internal/lsp: show "do not edit" message when user opens generated file	2019-08-07 16:44:42 +00:00
highlights	internal/lsp: add support for document highlight	2019-03-26 19:08:20 +00:00
importedcomplit	internal/lsp: fix composite literal completion	2019-05-13 22:24:33 +00:00
imports	internal/lsp: add some basic tests for imports	2019-06-03 23:13:51 +00:00
index	internal/lsp: handle more expected type cases	2019-05-16 16:26:11 +00:00
interfacerank	internal/lsp: apply type modifiers to completion candidate	2019-06-19 20:27:14 +00:00
links	internal/lsp: add links search in comments and string literals	2019-07-12 18:53:41 +00:00
nested_complit	internal/lsp: improve composite literal completion	2019-04-23 22:28:03 +00:00
nodisk	internal/lsp/testdata: delete nodisk/newdisk_exists.go	2019-08-06 20:59:09 +00:00
noparse	internal/lsp: connect basic analysis functionality	2019-02-06 21:48:25 +00:00
noparse_format	internal/lsp: format files in packages with errors	2019-07-26 23:07:22 +00:00
rank	internal/lsp: improve completion support for untyped constants	2019-07-03 16:30:32 +00:00
references	internal/lsp: compare names when finding references	2019-07-09 18:45:27 +00:00
rename	internal/lsp: rename identifiers in test packages	2019-07-09 21:17:00 +00:00
selector	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
signature	internal/lsp: hide signature help in function literals	2019-07-02 15:22:45 +00:00
snippets	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
symbols	internal/lsp: make interface methods children of the interface symbol	2019-04-24 02:46:01 +00:00
testy	internal/lsp: move function signature into detail instead of label	2019-07-03 21:07:46 +00:00
typeassert	internal/lsp: improve completion support for type assertions	2019-06-26 23:33:08 +00:00
types	internal/lsp: add more testdata for completion and diagnostics	2018-11-20 06:06:34 +00:00
unresolved	internal/lsp: fix function value completions	2019-06-20 15:43:39 +00:00
unsafe	internal/lsp: fix type checking for unsafe package	2019-06-11 19:41:53 +00:00