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| author | zeripath <art27@cantab.net> | 2022-06-08 09:59:16 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-08 16:59:16 +0800 |
| commit | ac88f21ecc5612befe51f7ab6ffcb76c681daba5 (patch) | |
| tree | cbe281221d0703da0f1ecce428888e036ef311d7 /modules/templates/helper.go | |
| parent | c1c07e533c9ca3be13b4af057b6b989402c12f6e (diff) | |
| download | gitea-ac88f21ecc5612befe51f7ab6ffcb76c681daba5.tar.gz gitea-ac88f21ecc5612befe51f7ab6ffcb76c681daba5.zip | |
Automatically render wiki TOC (#19873)
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>
Diffstat (limited to 'modules/templates/helper.go')
| -rw-r--r-- | modules/templates/helper.go | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/modules/templates/helper.go b/modules/templates/helper.go index cc0fed7442..ef7b70c09f 100644 --- a/modules/templates/helper.go +++ b/modules/templates/helper.go @@ -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 + }, }} } |