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| author | Jesse Duffield <jessedduffield@gmail.com> | 2019-10-30 20:23:25 +1100 |
|---|---|---|
| committer | Jesse Duffield <jessedduffield@gmail.com> | 2019-11-05 19:22:01 +1100 |
| commit | 820f3d5cbb556f1c117906e4174f35ecf71e2ed5 (patch) | |
| tree | 591c593fff6636707d06860cc7b918a92c573de0 /pkg/utils | |
| parent | 081598d98944cdb95bfa649812565127c0592f5e (diff) | |
support split view in staging panel and staging ranges
Diffstat (limited to 'pkg/utils')
| -rw-r--r-- | pkg/utils/utils.go | 6 | ||||
| -rw-r--r-- | pkg/utils/utils_test.go | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go index 3350e2d53..42470df88 100644 --- a/pkg/utils/utils.go +++ b/pkg/utils/utils.go @@ -233,18 +233,18 @@ func NextIndex(numbers []int, currentNumber int) int { return index } } - return 0 + return len(numbers) - 1 } // PrevIndex returns the index that comes before the given number, cycling if we reach the end func PrevIndex(numbers []int, currentNumber int) int { end := len(numbers) - 1 - for i := end; i >= 0; i -= 1 { + for i := end; i >= 0; i-- { if numbers[i] < currentNumber { return i } } - return end + return 0 } func AsJson(i interface{}) string { diff --git a/pkg/utils/utils_test.go b/pkg/utils/utils_test.go index ed131aaca..704a7c56f 100644 --- a/pkg/utils/utils_test.go +++ b/pkg/utils/utils_test.go @@ -485,7 +485,7 @@ func TestNextIndex(t *testing.T) { "no elements", []int{}, 1, - 0, + -1, }, { "one element", @@ -503,7 +503,7 @@ func TestNextIndex(t *testing.T) { "two elements, giving second one", []int{1, 2}, 2, - 0, + 1, }, { "three elements, giving second one", @@ -534,7 +534,7 @@ func TestPrevIndex(t *testing.T) { "no elements", []int{}, 1, - -1, + 0, }, { "one element", @@ -546,7 +546,7 @@ func TestPrevIndex(t *testing.T) { "two elements", []int{1, 2}, 1, - 1, + 0, }, { "three elements, giving second one", |