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Fix slight bug in katex (#21171)

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There is a small bug in #20571 whereby `$a a$b b$` will not be correctly
detected as a math inline block of `a a$b b`. This PR fixes this.

Also reenable test cases as per #21340 

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
zeripath 2022-10-05 19:55:36 +01:00 • committed by GitHub
parent 2d2cf589f7
commit 93df41f506
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 153 additions and 69 deletions
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96
modules/markup/markdown/renderconfig.go
View file

@ -5,10 +5,9 @@
package markdown
import (
"fmt"
"strings"
"code.gitea.io/gitea/modules/log"
"github.com/yuin/goldmark/ast"
"gopkg.in/yaml.v3"
)
@ -33,17 +32,13 @@ func (rc *RenderConfig) UnmarshalYAML(value *yaml.Node) error {
}
rc.yamlNode = value
type basicRenderConfig struct {
Gitea *yaml.Node `yaml:"gitea"`
TOC bool `yaml:"include_toc"`
Lang string `yaml:"lang"`
type commonRenderConfig struct {
TOC bool `yaml:"include_toc"`
Lang string `yaml:"lang"`
}
var basic basicRenderConfig
err := value.Decode(&basic)
if err != nil {
return err
var basic commonRenderConfig
if err := value.Decode(&basic); err != nil {
return fmt.Errorf("unable to decode into commonRenderConfig %w", err)
}
if basic.Lang != "" {
@ -51,14 +46,48 @@ func (rc *RenderConfig) UnmarshalYAML(value *yaml.Node) error {
}
rc.TOC = basic.TOC
if basic.Gitea == nil {
type controlStringRenderConfig struct {
Gitea string `yaml:"gitea"`
}
var stringBasic controlStringRenderConfig
if err := value.Decode(&stringBasic); err == nil {
if stringBasic.Gitea != "" {
switch strings.TrimSpace(strings.ToLower(stringBasic.Gitea)) {
case "none":
rc.Meta = "none"
case "table":
rc.Meta = "table"
default: // "details"
rc.Meta = "details"
}
}
return nil
}
var control *string
if err := basic.Gitea.Decode(&control); err == nil && control != nil {
log.Info("control %v", control)
switch strings.TrimSpace(strings.ToLower(*control)) {
type giteaControl struct {
Meta *string `yaml:"meta"`
Icon *string `yaml:"details_icon"`
TOC *bool `yaml:"include_toc"`
Lang *string `yaml:"lang"`
}
type complexGiteaConfig struct {
Gitea *giteaControl `yaml:"gitea"`
}
var complex complexGiteaConfig
if err := value.Decode(&complex); err != nil {
return fmt.Errorf("unable to decode into complexRenderConfig %w", err)
}
if complex.Gitea == nil {
return nil
}
if complex.Gitea.Meta != nil {
switch strings.TrimSpace(strings.ToLower(*complex.Gitea.Meta)) {
case "none":
rc.Meta = "none"
case "table":
@ -66,39 +95,18 @@ func (rc *RenderConfig) UnmarshalYAML(value *yaml.Node) error {
default: // "details"
rc.Meta = "details"
}
return nil
}
type giteaControl struct {
Meta string `yaml:"meta"`
Icon string `yaml:"details_icon"`
TOC *yaml.Node `yaml:"include_toc"`
Lang string `yaml:"lang"`
if complex.Gitea.Icon != nil {
rc.Icon = strings.TrimSpace(strings.ToLower(*complex.Gitea.Icon))
}
var controlStruct *giteaControl
if err := basic.Gitea.Decode(controlStruct); err != nil || controlStruct == nil {
return err
if complex.Gitea.Lang != nil && *complex.Gitea.Lang != "" {
rc.Lang = *complex.Gitea.Lang
}
switch strings.TrimSpace(strings.ToLower(controlStruct.Meta)) {
case "none":
rc.Meta = "none"
case "table":
rc.Meta = "table"
default: // "details"
rc.Meta = "details"
}
rc.Icon = strings.TrimSpace(strings.ToLower(controlStruct.Icon))
if controlStruct.Lang != "" {
rc.Lang = controlStruct.Lang
}
var toc bool
if err := controlStruct.TOC.Decode(&toc); err == nil {
rc.TOC = toc
if complex.Gitea.TOC != nil {
rc.TOC = *complex.Gitea.TOC
}
return nil