Muir Manders 138c814f66 internal/lsp/source: offer completion "if err != nil { return err }" ... Now we offer an error-check-and-return completion candidate when appropriate: func myFunc() (int, error) { f, err := os.Open("foo") <> } offers the candidate: if err != nil { return 0, <err> } where <> denotes a placeholder so you can easily alter "err". The completion will only be offered when: 1. The position is in a function that returns an error as final result value, and 2. The statement preceding position is an assignment whose final LHS value is an error. The completion will contain zero values for the non-error return values as necessary. Using the above example, the completion will be offered after the user has typed: i if if err Basically the candidate will be offered after every keystroke as the user types "if err". I call this new type of completion a statement completion - perfect for when you want to make a statement! Change-Id: I0a330e1c1fa81a2757d3afc84c24e853f46f26b0 Reviewed-on: https://go-review.googlesource.com/c/tools/+/221613 Run-TryBot: Muir Manders <muir@mnd.rs> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>		2020-03-10 21:06:53 +00:00
..
comment_test.go	internal/lsp: convert comments to markdown before sending to client	2019-10-04 18:35:38 +00:00
comment.go	internal/lsp: convert comments to markdown before sending to client	2019-10-04 18:35:38 +00:00
completion_builtin.go	internal/lsp/source: untangle completion type comparison	2020-02-24 18:12:40 +00:00
completion_format.go	internal/span,lsp: disambiguate URIs, DocumentURIs, and paths	2020-02-14 22:51:03 +00:00
completion_keywords.go	internal/lsp/source: support completing "range" keyword	2020-03-08 01:35:34 +00:00
completion_labels.go	internal/lsp: sort by label after score	2019-12-30 21:11:21 +00:00
completion_literal.go	internal/lsp/source: untangle completion type comparison	2020-02-24 18:12:40 +00:00
completion_snippet.go	internal/lsp: merge completion options into source.Options	2020-01-13 20:09:44 +00:00
completion_statements.go	internal/lsp/source: offer completion "if err != nil { return err }"	2020-03-10 21:06:53 +00:00
completion.go	internal/lsp/source: offer completion "if err != nil { return err }"	2020-03-10 21:06:53 +00:00
deep_completion.go	internal/lsp/source: improve completion involving multiple return values	2020-02-06 05:07:08 +00:00
diagnostics.go	internal/lsp: fix concurrent map read/write for missingmodules	2020-03-03 19:46:16 +00:00
folding_range.go	internal/lsp/cache: add file contents to ParseGoHandle	2020-02-13 05:05:14 +00:00
format_test.go	internal/lsp/source: trim file very carefully	2020-01-17 20:34:13 +00:00
format.go	internal/lsp: fix diagnostics not clearing when creating new files	2020-02-13 21:50:53 +00:00
highlight.go	internal/lsp/cache: add file contents to ParseGoHandle	2020-02-13 05:05:14 +00:00
hover.go	internal/lsp/source: return location(s) for imported packages	2020-03-09 16:25:02 +00:00
identifier.go	internal/lsp/source: return location(s) for imported packages	2020-03-09 16:25:02 +00:00
implementation.go	internal/lsp/source: support inverse "implementations"	2020-03-02 21:28:54 +00:00
options.go	internal/lsp: support when hierarchicalDocumentSymbolSupport is false	2020-03-06 18:17:37 +00:00
references.go	internal/lsp: don't return references for builtins	2020-02-06 19:49:06 +00:00
rename_check.go	internal/lsp: improve literal func completion candidates	2019-11-07 21:18:00 +00:00
rename.go	internal/lsp: permit renaming symbols declared in other packages	2020-01-27 18:56:10 +00:00
signature_help.go	internal/lsp/source: return location(s) for imported packages	2020-03-09 16:25:02 +00:00
source_test.go	internal/lsp/source: return location(s) for imported packages	2020-03-09 16:25:02 +00:00
symbols.go	internal/lsp/cache: add file contents to ParseGoHandle	2020-02-13 05:05:14 +00:00
util.go	internal/lsp/source: offer completion "if err != nil { return err }"	2020-03-10 21:06:53 +00:00
view.go	internal/lsp/cache: include session IDs in some cache keys	2020-03-05 20:50:14 +00:00
workspace_symbol.go	internal/lsp/source: use logical filenames for workspace symbols	2020-03-04 19:39:43 +00:00