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authorAlex Pilon <apilon@hashicorp.com>2019-02-22 18:24:37 -0500
committerAlex Pilon <apilon@hashicorp.com>2019-02-22 18:24:37 -0500
commit15c0b25d011f37e7c20aeca9eaf461f78285b8d9 (patch)
tree255c250a5c9d4801c74092d33b7337d8c14438ff /vendor/github.com/posener/complete/log.go
parent07971ca38143c5faf951d152fba370ddcbe26ad5 (diff)
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deps: github.com/hashicorp/terraform@sdk-v0.11-with-go-modules
Updated via: go get github.com/hashicorp/terraform@sdk-v0.11-with-go-modules and go mod tidy
Diffstat (limited to 'vendor/github.com/posener/complete/log.go')
-rw-r--r--vendor/github.com/posener/complete/log.go23
1 files changed, 23 insertions, 0 deletions
diff --git a/vendor/github.com/posener/complete/log.go b/vendor/github.com/posener/complete/log.go
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+++ b/vendor/github.com/posener/complete/log.go
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1package complete
2
3import (
4 "io"
5 "io/ioutil"
6 "log"
7 "os"
8)
9
10// Log is used for debugging purposes
11// since complete is running on tab completion, it is nice to
12// have logs to the stderr (when writing your own completer)
13// to write logs, set the COMP_DEBUG environment variable and
14// use complete.Log in the complete program
15var Log = getLogger()
16
17func getLogger() func(format string, args ...interface{}) {
18 var logfile io.Writer = ioutil.Discard
19 if os.Getenv(envDebug) != "" {
20 logfile = os.Stderr
21 }
22 return log.New(logfile, "complete ", log.Flags()).Printf
23}