Heschi Kreinick 50c778fb86 internal/imports: redesign scan API ... We have multiple use cases for scanning: goimports, import completion, and unimported completions. All three need slightly different features, and the latter have very different performance considerations. Scanning everything all at once and returning it was not good enough for them. Instead, design the API as a series of callbacks for each directory/package: first we discover its existence, then we load its package name, then we load its exports. At each step the caller can choose whether to proceed with the package. Import completion can stop before loading exports, goimports can apply its directory name heuristics, and in the future we'll be able to stop the scan short once we've found all the results we want for completions. I don't intend any significant changes here but there may be some little ones around the edges. Change-Id: I39c3aa08cc0e4793c280242c342770f62e101364 Reviewed-on: https://go-review.googlesource.com/c/tools/+/212631 Run-TryBot: Heschi Kreinick <heschi@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>		2019-12-30 21:10:22 +00:00
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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_format.go	internal/lsp: trim address operator from completion filterText	2019-12-24 05:57:32 +00:00
completion_keywords.go	internal/lsp: suggest "fallthrough" only inside switches	2019-12-10 22:10:49 +00:00
completion_labels.go	internal/lsp/source: move some data onto "candidate" struct	2019-12-23 22:26:30 +00:00
completion_literal.go	internal/lsp: support taking address for completion candidates	2019-12-23 23:54:10 +00:00
completion_snippet.go	internal/lsp: reorganize and refactor code	2019-11-21 02:33:28 +00:00
completion.go	internal/imports: redesign scan API	2019-12-30 21:10:22 +00:00
deep_completion.go	internal/lsp: support taking address for completion candidates	2019-12-23 23:54:10 +00:00
diagnostics.go	internal/lsp: eliminate source.File type and move GetFile to snapshot	2019-12-19 20:51:25 +00:00
errors.go	internal/lsp: use the -modfile flag to update a different go.mod file	2019-12-17 22:15:16 +00:00
folding_range.go	internal/lsp: eliminate source.File type and move GetFile to snapshot	2019-12-19 20:51:25 +00:00
format.go	internal/imports: redesign scan API	2019-12-30 21:10:22 +00:00
highlight.go	internal/lsp: eliminate source.File type and move GetFile to snapshot	2019-12-19 20:51:25 +00:00
hover.go	internal/lsp: show comments for grouped variable declarations	2019-12-18 20:39:36 +00:00
identifier.go	all: remove many cases of space-space	2019-12-30 19:07:42 +00:00
implementation.go	internal/lsp: load metadata for a single package ID, when needed	2019-12-30 21:09:35 +00:00
options.go	internal/lsp: refactor and document options	2019-12-27 05:17:27 +00:00
references.go	internal/lsp: respect References.IncludeDeclaration setting	2019-12-06 20:05:57 +00:00
rename_check.go	internal/lsp: improve literal func completion candidates	2019-11-07 21:18:00 +00:00
rename.go	internal/lsp: eliminate source.File type and move GetFile to snapshot	2019-12-19 20:51:25 +00:00
signature_help.go	internal/lsp: eliminate source.File type and move GetFile to snapshot	2019-12-19 20:51:25 +00:00
source_test.go	internal/lsp: support taking address for completion candidates	2019-12-23 23:54:10 +00:00
suggested_fix.go	internal/lsp: move error range computations into cache package	2019-10-21 22:12:58 +00:00
symbols.go	internal/lsp: eliminate source.File type and move GetFile to snapshot	2019-12-19 20:51:25 +00:00
tidy.go	internal/lsp: use the -modfile flag to update a different go.mod file	2019-12-17 22:15:16 +00:00
util.go	internal/lsp: support taking address for completion candidates	2019-12-23 23:54:10 +00:00
view.go	internal/lsp: load metadata for a single package ID, when needed	2019-12-30 21:09:35 +00:00