| commit | cf2d1e09c8456c17308b4e86852cabb97ec0b384 | [log] [tgz] |
|---|---|---|
| author | Muir Manders <muir@mnd.rs> | Sun Mar 01 14:33:21 2020 -0800 |
| committer | Rebecca Stambler <rstambler@golang.org> | Wed May 20 22:05:37 2020 +0000 |
| tree | 52ead02217b0a52de192ae8deebc66bf8fb1e802 | |
| parent | 57a9e4404bf7b38f22bbca9af3ddf0dee8e76a04 [diff] |
internal/lsp/source: offer smart "append()" completions
Assigning a slice to the appendage of itself is common and tedious
enough to warrant a special case completion candidate. We now offer
smarter "append()" candidates:
var foo []int
foo = app<> // offer "append(foo, <>)"
fo<> // offer "foo = append(foo, <>)"
The latter is only offered if the best completion candidate is a
slice. It is inserted as the second-best candidate because it seems
impossible to avoid annoying false positives if it is ranked first.
I added a new debug option to disable literal completions. This was to
clean up some test logic that was disabling snippets for all tests
just to defeat literal completions. My tests were failing mysteriously
due to having snippets disabled, and it was hard to figure out why.
Change-Id: I3e8313e00a1409840cb99d5d71c593435a7aeb71
Reviewed-on: https://go-review.googlesource.com/c/tools/+/221777
Run-TryBot: Muir Manders <muir@mnd.rs>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
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