possible solution #537
There is my solution
const ruleMarkTypes = [
{
name: 'subscript',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s_((?!_|\s).)+\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
},
{
name: 'superscript',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s\^((?!\^|\s).)+\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
},
{
name: 'strikethrough',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s~[\S\s]*~\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(end - 1, end)
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
},
{
name: 'highlight',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s`[\S\s]*`\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(end - 1, end)
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
},
{
name: 'em',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s\^[\S\s]*\^\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(end - 1, end)
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
},
{
name: 'strong',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s\*[\S\s]*\*\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(end - 1, end)
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
},
{
name: 'underline',
rule: (markType) => {
let getAttrs = {}
return new InputRule(
/\s_[\S\s]*_\s/,
(state, match, start, end) => {
let attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs
let tr = state.tr
end = start + match[0].length - 1
tr.addMark(start, end, markType.create(attrs))
.delete(end - 1, end)
.delete(start, start + 2)
.removeStoredMark(markType)
return tr
})
}
}
]
Screenshot:
