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Automatically render wiki TOC (#19873)

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Automatically add sidebar in the wiki view containing a TOC for the wiki page.
Make the TOC collapsable

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2022-06-08 09:59:16 +01:00 • committed by GitHub
parent c1c07e533c
commit ac88f21ecc
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 146 additions and 50 deletions
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61
modules/templates/helper.go
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@ -18,6 +18,7 @@ import (
"reflect"
"regexp"
"runtime"
"strconv"
"strings"
texttmpl "text/template"
"time"
@ -390,6 +391,66 @@ func NewFuncMap() []template.FuncMap {
"Join": strings.Join,
"QueryEscape": url.QueryEscape,
"DotEscape": DotEscape,
"Iterate": func(arg interface{}) (items []uint64) {
count := uint64(0)
switch val := arg.(type) {
case uint64:
count = val
case *uint64:
count = *val
case int64:
if val < 0 {
val = 0
}
count = uint64(val)
case *int64:
if *val < 0 {
*val = 0
}
count = uint64(*val)
case int:
if val < 0 {
val = 0
}
count = uint64(val)
case *int:
if *val < 0 {
*val = 0
}
count = uint64(*val)
case uint:
count = uint64(val)
case *uint:
count = uint64(*val)
case int32:
if val < 0 {
val = 0
}
count = uint64(val)
case *int32:
if *val < 0 {
*val = 0
}
count = uint64(*val)
case uint32:
count = uint64(val)
case *uint32:
count = uint64(*val)
case string:
cnt, _ := strconv.ParseInt(val, 10, 64)
if cnt < 0 {
cnt = 0
}
count = uint64(cnt)
}
if count <= 0 {
return items
}
for i := uint64(0); i < count; i++ {
items = append(items, i)
}
return items
},
}}
}