diff options
Diffstat (limited to 'vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go')
-rw-r--r-- | vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go deleted file mode 100644 index 80b5bc24..00000000 --- a/vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. -// See License.txt for license information. - -package markdown - -// Inspect traverses the markdown tree in depth-first order. If f returns true, Inspect invokes f -// recursively for each child of the block or inline, followed by a call of f(nil). -func Inspect(markdown string, f func(interface{}) bool) { - document, referenceDefinitions := Parse(markdown) - InspectBlock(document, func(block Block) bool { - if !f(block) { - return false - } - switch v := block.(type) { - case *Paragraph: - for _, inline := range MergeInlineText(v.ParseInlines(referenceDefinitions)) { - InspectInline(inline, func(inline Inline) bool { - return f(inline) - }) - } - } - return true - }) -} - -// InspectBlock traverses the blocks in depth-first order, starting with block. If f returns true, -// InspectBlock invokes f recursively for each child of the block, followed by a call of f(nil). -func InspectBlock(block Block, f func(Block) bool) { - if !f(block) { - return - } - switch v := block.(type) { - case *Document: - for _, child := range v.Children { - InspectBlock(child, f) - } - case *List: - for _, child := range v.Children { - InspectBlock(child, f) - } - case *ListItem: - for _, child := range v.Children { - InspectBlock(child, f) - } - case *BlockQuote: - for _, child := range v.Children { - InspectBlock(child, f) - } - } - f(nil) -} - -// InspectInline traverses the blocks in depth-first order, starting with block. If f returns true, -// InspectInline invokes f recursively for each child of the block, followed by a call of f(nil). -func InspectInline(inline Inline, f func(Inline) bool) { - if !f(inline) { - return - } - switch v := inline.(type) { - case *InlineImage: - for _, child := range v.Children { - InspectInline(child, f) - } - case *InlineLink: - for _, child := range v.Children { - InspectInline(child, f) - } - case *ReferenceImage: - for _, child := range v.Children { - InspectInline(child, f) - } - case *ReferenceLink: - for _, child := range v.Children { - InspectInline(child, f) - } - } - f(nil) -} |