93 lines
1.9 KiB
Go
93 lines
1.9 KiB
Go
// Copyright the Drone Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package pretty
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import "github.com/drone/drone-yaml/yaml"
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func isPrimative(v interface{}) bool {
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switch v.(type) {
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case bool, string, int, float64:
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return true
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case yaml.BytesSize:
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return true
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case yaml.MilliSize:
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return true
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default:
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return false
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}
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}
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func isSlice(v interface{}) bool {
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switch v.(type) {
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case []interface{}:
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return true
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case []string:
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return true
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default:
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return false
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}
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}
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func isZero(v interface{}) bool {
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switch v := v.(type) {
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case bool:
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return v == false
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case string:
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return len(v) == 0
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case int:
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return v == 0
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case float64:
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return v == 0
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case []interface{}:
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return len(v) == 0
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case []string:
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return len(v) == 0
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case map[interface{}]interface{}:
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return len(v) == 0
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case map[string]string:
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return len(v) == 0
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case yaml.BytesSize:
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return int64(v) == 0
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default:
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return false
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}
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}
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func isQuoted(b rune) bool {
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switch b {
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case '#', ',', '[', ']', '{', '}', '&', '*', '!', '|', '>', '\'', '"', '%', '@', '`':
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return true
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case '\a', '\b', '\f', '\n', '\r', '\t', '\v':
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return true
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default:
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return false
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}
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}
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func chunk(s string, chunkSize int) []string {
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if len(s) == 0 {
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return []string{s}
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}
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var chunks []string
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for i := 0; i < len(s); i += chunkSize {
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nn := i + chunkSize
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if nn > len(s) {
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nn = len(s)
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}
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chunks = append(chunks, s[i:nn])
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}
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return chunks
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}
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