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get file wip

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This commit is contained in:
Mike Farah 2020-11-20 15:50:15 +11:00
parent 356aac5a1f
commit 4e385a1b93
3 changed files with 46 additions and 5 deletions
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11
pkg/yqlib/candidate_node.go
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@ -6,14 +6,15 @@ import (
"strings" "strings"
"github.com/jinzhu/copier" "github.com/jinzhu/copier"
"gopkg.in/yaml.v3" yaml "gopkg.in/yaml.v3"
) )
type CandidateNode struct { type CandidateNode struct {
Node *yaml.Node // the actual node Node *yaml.Node // the actual node
Path []interface{} /// the path we took to get to this node Path []interface{} /// the path we took to get to this node
Document uint // the document index of this node Document uint // the document index of this node
Filename string Filename string
FileIndex int
} }
func (n *CandidateNode) GetKey() string { func (n *CandidateNode) GetKey() string {

2
pkg/yqlib/lib.go
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@ -51,6 +51,8 @@ var GetStyle = &OperationType{Type: "GET_STYLE", NumArgs: 0, Precedence: 50, Han
var GetTag = &OperationType{Type: "GET_TAG", NumArgs: 0, Precedence: 50, Handler: GetTagOperator} var GetTag = &OperationType{Type: "GET_TAG", NumArgs: 0, Precedence: 50, Handler: GetTagOperator}
var GetComment = &OperationType{Type: "GET_COMMENT", NumArgs: 0, Precedence: 50, Handler: GetCommentsOperator} var GetComment = &OperationType{Type: "GET_COMMENT", NumArgs: 0, Precedence: 50, Handler: GetCommentsOperator}
var GetDocumentIndex = &OperationType{Type: "GET_DOCUMENT_INDEX", NumArgs: 0, Precedence: 50, Handler: GetDocumentIndexOperator} var GetDocumentIndex = &OperationType{Type: "GET_DOCUMENT_INDEX", NumArgs: 0, Precedence: 50, Handler: GetDocumentIndexOperator}
var GetFilename = &OperationType{Type: "GET_FILENAME", NumArgs: 0, Precedence: 50, Handler: GetFilename}
var GetFileIndex = &OperationType{Type: "GET_FILE_INDEX", NumArgs: 0, Precedence: 50, Handler: GetFileIndex}
var Explode = &OperationType{Type: "EXPLODE", NumArgs: 1, Precedence: 50, Handler: ExplodeOperator} var Explode = &OperationType{Type: "EXPLODE", NumArgs: 1, Precedence: 50, Handler: ExplodeOperator}

38
pkg/yqlib/operator_file.go Normal file
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@ -0,0 +1,38 @@
package yqlib
import (
"container/list"
"fmt"
yaml "gopkg.in/yaml.v3"
)
func GetFilename(d *dataTreeNavigator, matchingNodes *list.List, pathNode *PathTreeNode) (*list.List, error) {
log.Debugf("GetFilename")
var results = list.New()
for el := matchingNodes.Front(); el != nil; el = el.Next() {
candidate := el.Value.(*CandidateNode)
node := &yaml.Node{Kind: yaml.ScalarNode, Value: candidate.Filename, Tag: "!!str"}
lengthCand := &CandidateNode{Node: node, Document: candidate.Document, Path: candidate.Path}
results.PushBack(lengthCand)
}
return results, nil
}
func GetFileIndex(d *dataTreeNavigator, matchingNodes *list.List, pathNode *PathTreeNode) (*list.List, error) {
log.Debugf("GetFileIndex")
var results = list.New()
for el := matchingNodes.Front(); el != nil; el = el.Next() {
candidate := el.Value.(*CandidateNode)
node := &yaml.Node{Kind: yaml.ScalarNode, Value: fmt.Sprintf("%v", candidate.FileIndex), Tag: "!!int"}
lengthCand := &CandidateNode{Node: node, Document: candidate.Document, Path: candidate.Path}
results.PushBack(lengthCand)
}
return results, nil
}