vue-files-preview-inno
Version:
A tool for previewing files such as doc, excel, pdf, image, markdown, txt, audio, and video and so on.
1,358 lines (1,356 loc) • 49.6 kB
JavaScript
import { Annotation as Re, Transaction as Le, Text as Me, StateEffect as O, StateField as Z, Prec as _, Facet as ye, EditorSelection as w, codePointAt as v, codePointSize as I, RangeSet as Be, combineConfig as ke, MapMode as Y, fromCodePoint as be, RangeValue as Fe, CharCategory as G } from "../../state/dist/index.mjs";
import { EditorView as R, ViewPlugin as je, Decoration as H, keymap as xe, getTooltip as we, showTooltip as $e, logException as J, WidgetType as Ne, Direction as Ue } from "../../view/dist/index.mjs";
import { syntaxTree as V, indentUnit as We } from "../../language/dist/index.mjs";
class Ce {
/**
Create a new completion context. (Mostly useful for testing
completion sources—in the editor, the extension will create
these for you.)
*/
constructor(e, t, n, s) {
this.state = e, this.pos = t, this.explicit = n, this.view = s, this.abortListeners = [], this.abortOnDocChange = !1;
}
/**
Get the extent, content, and (if there is a token) type of the
token before `this.pos`.
*/
tokenBefore(e) {
let t = V(this.state).resolveInner(this.pos, -1);
for (; t && e.indexOf(t.name) < 0; )
t = t.parent;
return t ? {
from: t.from,
to: this.pos,
text: this.state.sliceDoc(t.from, this.pos),
type: t.type
} : null;
}
/**
Get the match of the given expression directly before the
cursor.
*/
matchBefore(e) {
let t = this.state.doc.lineAt(this.pos), n = Math.max(t.from, this.pos - 250), s = t.text.slice(n - t.from, this.pos - t.from), o = s.search(ve(e, !1));
return o < 0 ? null : { from: n + o, to: this.pos, text: s.slice(o) };
}
/**
Yields true when the query has been aborted. Can be useful in
asynchronous queries to avoid doing work that will be ignored.
*/
get aborted() {
return this.abortListeners == null;
}
/**
Allows you to register abort handlers, which will be called when
the query is
[aborted](https://codemirror.net/6/docs/ref/#autocomplete.CompletionContext.aborted).
By default, running queries will not be aborted for regular
typing or backspacing, on the assumption that they are likely to
return a result with a
[`validFor`](https://codemirror.net/6/docs/ref/#autocomplete.CompletionResult.validFor) field that
allows the result to be used after all. Passing `onDocChange:
true` will cause this query to be aborted for any document
change.
*/
addEventListener(e, t, n) {
e == "abort" && this.abortListeners && (this.abortListeners.push(t), n && n.onDocChange && (this.abortOnDocChange = !0));
}
}
function re(i) {
let e = Object.keys(i).join(""), t = /\w/.test(e);
return t && (e = e.replace(/\w/g, "")), `[${t ? "\\w" : ""}${e.replace(/[^\w\s]/g, "\\$&")}]`;
}
function He(i) {
let e = /* @__PURE__ */ Object.create(null), t = /* @__PURE__ */ Object.create(null);
for (let { label: s } of i) {
e[s[0]] = !0;
for (let o = 1; o < s.length; o++)
t[s[o]] = !0;
}
let n = re(e) + re(t) + "*$";
return [new RegExp("^" + n), new RegExp(n)];
}
function Ve(i) {
let e = i.map((s) => typeof s == "string" ? { label: s } : s), [t, n] = e.every((s) => /^\w+$/.test(s.label)) ? [/\w*$/, /\w+$/] : He(e);
return (s) => {
let o = s.matchBefore(n);
return o || s.explicit ? { from: o ? o.from : s.pos, options: e, validFor: t } : null;
};
}
function Nt(i, e) {
return (t) => {
for (let n = V(t.state).resolveInner(t.pos, -1); n; n = n.parent) {
if (i.indexOf(n.name) > -1)
return null;
if (n.type.isTop)
break;
}
return e(t);
};
}
class ae {
constructor(e, t, n, s) {
this.completion = e, this.source = t, this.match = n, this.score = s;
}
}
function E(i) {
return i.selection.main.from;
}
function ve(i, e) {
var t;
let { source: n } = i, s = e && n[0] != "^", o = n[n.length - 1] != "$";
return !s && !o ? i : new RegExp(`${s ? "^" : ""}(?:${n})${o ? "$" : ""}`, (t = i.flags) !== null && t !== void 0 ? t : i.ignoreCase ? "i" : "");
}
const ee = /* @__PURE__ */ Re.define();
function qe(i, e, t, n) {
let { main: s } = i.selection, o = t - s.from, l = n - s.from;
return Object.assign(Object.assign({}, i.changeByRange((a) => {
if (a != s && t != n && i.sliceDoc(a.from + o, a.from + l) != i.sliceDoc(t, n))
return { range: a };
let r = i.toText(e);
return {
changes: { from: a.from + o, to: n == s.from ? a.to : a.from + l, insert: r },
range: w.cursor(a.from + o + r.length)
};
})), { scrollIntoView: !0, userEvent: "input.complete" });
}
const ce = /* @__PURE__ */ new WeakMap();
function ze(i) {
if (!Array.isArray(i))
return i;
let e = ce.get(i);
return e || ce.set(i, e = Ve(i)), e;
}
const U = /* @__PURE__ */ O.define(), B = /* @__PURE__ */ O.define();
class Ke {
constructor(e) {
this.pattern = e, this.chars = [], this.folded = [], this.any = [], this.precise = [], this.byWord = [], this.score = 0, this.matched = [];
for (let t = 0; t < e.length; ) {
let n = v(e, t), s = I(n);
this.chars.push(n);
let o = e.slice(t, t + s), l = o.toUpperCase();
this.folded.push(v(l == o ? o.toLowerCase() : l, 0)), t += s;
}
this.astral = e.length != this.chars.length;
}
ret(e, t) {
return this.score = e, this.matched = t, this;
}
// Matches a given word (completion) against the pattern (input).
// Will return a boolean indicating whether there was a match and,
// on success, set `this.score` to the score, `this.matched` to an
// array of `from, to` pairs indicating the matched parts of `word`.
//
// The score is a number that is more negative the worse the match
// is. See `Penalty` above.
match(e) {
if (this.pattern.length == 0)
return this.ret(-100, []);
if (e.length < this.pattern.length)
return null;
let { chars: t, folded: n, any: s, precise: o, byWord: l } = this;
if (t.length == 1) {
let d = v(e, 0), A = I(d), S = A == e.length ? 0 : -100;
if (d != t[0]) if (d == n[0])
S += -200;
else
return null;
return this.ret(S, [0, A]);
}
let a = e.indexOf(this.pattern);
if (a == 0)
return this.ret(e.length == this.pattern.length ? 0 : -100, [0, this.pattern.length]);
let r = t.length, f = 0;
if (a < 0) {
for (let d = 0, A = Math.min(e.length, 200); d < A && f < r; ) {
let S = v(e, d);
(S == t[f] || S == n[f]) && (s[f++] = d), d += I(S);
}
if (f < r)
return null;
}
let c = 0, h = 0, p = !1, u = 0, g = -1, x = -1, z = /[a-z]/.test(e), M = !0;
for (let d = 0, A = Math.min(e.length, 200), S = 0; d < A && h < r; ) {
let y = v(e, d);
a < 0 && (c < r && y == t[c] && (o[c++] = d), u < r && (y == t[u] || y == n[u] ? (u == 0 && (g = d), x = d + 1, u++) : u = 0));
let $, K = y < 255 ? y >= 48 && y <= 57 || y >= 97 && y <= 122 ? 2 : y >= 65 && y <= 90 ? 1 : 0 : ($ = be(y)) != $.toLowerCase() ? 1 : $ != $.toUpperCase() ? 2 : 0;
(!d || K == 1 && z || S == 0 && K != 0) && (t[h] == y || n[h] == y && (p = !0) ? l[h++] = d : l.length && (M = !1)), S = K, d += I(y);
}
return h == r && l[0] == 0 && M ? this.result(-100 + (p ? -200 : 0), l, e) : u == r && g == 0 ? this.ret(-200 - e.length + (x == e.length ? 0 : -100), [0, x]) : a > -1 ? this.ret(-700 - e.length, [a, a + this.pattern.length]) : u == r ? this.ret(-900 - e.length, [g, x]) : h == r ? this.result(-100 + (p ? -200 : 0) + -700 + (M ? 0 : -1100), l, e) : t.length == 2 ? null : this.result((s[0] ? -700 : 0) + -200 + -1100, s, e);
}
result(e, t, n) {
let s = [], o = 0;
for (let l of t) {
let a = l + (this.astral ? I(v(n, l)) : 1);
o && s[o - 1] == l ? s[o - 1] = a : (s[o++] = l, s[o++] = a);
}
return this.ret(e - n.length, s);
}
}
class Qe {
constructor(e) {
this.pattern = e, this.matched = [], this.score = 0, this.folded = e.toLowerCase();
}
match(e) {
if (e.length < this.pattern.length)
return null;
let t = e.slice(0, this.pattern.length), n = t == this.pattern ? 0 : t.toLowerCase() == this.folded ? -200 : null;
return n == null ? null : (this.matched = [0, t.length], this.score = n + (e.length == this.pattern.length ? 0 : -100), this);
}
}
const m = /* @__PURE__ */ ye.define({
combine(i) {
return ke(i, {
activateOnTyping: !0,
activateOnCompletion: () => !1,
activateOnTypingDelay: 100,
selectOnOpen: !0,
override: null,
closeOnBlur: !0,
maxRenderedOptions: 100,
defaultKeymap: !0,
tooltipClass: () => "",
optionClass: () => "",
aboveCursor: !1,
icons: !0,
addToOptions: [],
positionInfo: Xe,
filterStrict: !1,
compareCompletions: (e, t) => e.label.localeCompare(t.label),
interactionDelay: 75,
updateSyncTime: 100
}, {
defaultKeymap: (e, t) => e && t,
closeOnBlur: (e, t) => e && t,
icons: (e, t) => e && t,
tooltipClass: (e, t) => (n) => fe(e(n), t(n)),
optionClass: (e, t) => (n) => fe(e(n), t(n)),
addToOptions: (e, t) => e.concat(t),
filterStrict: (e, t) => e || t
});
}
});
function fe(i, e) {
return i ? e ? i + " " + e : i : e;
}
function Xe(i, e, t, n, s, o) {
let l = i.textDirection == Ue.RTL, a = l, r = !1, f = "top", c, h, p = e.left - s.left, u = s.right - e.right, g = n.right - n.left, x = n.bottom - n.top;
if (a && p < Math.min(g, u) ? a = !1 : !a && u < Math.min(g, p) && (a = !0), g <= (a ? p : u))
c = Math.max(s.top, Math.min(t.top, s.bottom - x)) - e.top, h = Math.min(400, a ? p : u);
else {
r = !0, h = Math.min(
400,
(l ? e.right : s.right - e.left) - 30
/* Info.Margin */
);
let d = s.bottom - e.bottom;
d >= x || d > e.top ? c = t.bottom - e.top : (f = "bottom", c = e.bottom - t.top);
}
let z = (e.bottom - e.top) / o.offsetHeight, M = (e.right - e.left) / o.offsetWidth;
return {
style: `${f}: ${c / z}px; max-width: ${h / M}px`,
class: "cm-completionInfo-" + (r ? l ? "left-narrow" : "right-narrow" : a ? "left" : "right")
};
}
function Ye(i) {
let e = i.addToOptions.slice();
return i.icons && e.push({
render(t) {
let n = document.createElement("div");
return n.classList.add("cm-completionIcon"), t.type && n.classList.add(...t.type.split(/\s+/g).map((s) => "cm-completionIcon-" + s)), n.setAttribute("aria-hidden", "true"), n;
},
position: 20
}), e.push({
render(t, n, s, o) {
let l = document.createElement("span");
l.className = "cm-completionLabel";
let a = t.displayLabel || t.label, r = 0;
for (let f = 0; f < o.length; ) {
let c = o[f++], h = o[f++];
c > r && l.appendChild(document.createTextNode(a.slice(r, c)));
let p = l.appendChild(document.createElement("span"));
p.appendChild(document.createTextNode(a.slice(c, h))), p.className = "cm-completionMatchedText", r = h;
}
return r < a.length && l.appendChild(document.createTextNode(a.slice(r))), l;
},
position: 50
}, {
render(t) {
if (!t.detail)
return null;
let n = document.createElement("span");
return n.className = "cm-completionDetail", n.textContent = t.detail, n;
},
position: 80
}), e.sort((t, n) => t.position - n.position).map((t) => t.render);
}
function Q(i, e, t) {
if (i <= t)
return { from: 0, to: i };
if (e < 0 && (e = 0), e <= i >> 1) {
let s = Math.floor(e / t);
return { from: s * t, to: (s + 1) * t };
}
let n = Math.floor((i - e) / t);
return { from: i - (n + 1) * t, to: i - n * t };
}
class Ge {
constructor(e, t, n) {
this.view = e, this.stateField = t, this.applyCompletion = n, this.info = null, this.infoDestroy = null, this.placeInfoReq = {
read: () => this.measureInfo(),
write: (r) => this.placeInfo(r),
key: this
}, this.space = null, this.currentClass = "";
let s = e.state.field(t), { options: o, selected: l } = s.open, a = e.state.facet(m);
this.optionContent = Ye(a), this.optionClass = a.optionClass, this.tooltipClass = a.tooltipClass, this.range = Q(o.length, l, a.maxRenderedOptions), this.dom = document.createElement("div"), this.dom.className = "cm-tooltip-autocomplete", this.updateTooltipClass(e.state), this.dom.addEventListener("mousedown", (r) => {
let { options: f } = e.state.field(t).open;
for (let c = r.target, h; c && c != this.dom; c = c.parentNode)
if (c.nodeName == "LI" && (h = /-(\d+)$/.exec(c.id)) && +h[1] < f.length) {
this.applyCompletion(e, f[+h[1]]), r.preventDefault();
return;
}
}), this.dom.addEventListener("focusout", (r) => {
let f = e.state.field(this.stateField, !1);
f && f.tooltip && e.state.facet(m).closeOnBlur && r.relatedTarget != e.contentDOM && e.dispatch({ effects: B.of(null) });
}), this.showOptions(o, s.id);
}
mount() {
this.updateSel();
}
showOptions(e, t) {
this.list && this.list.remove(), this.list = this.dom.appendChild(this.createListBox(e, t, this.range)), this.list.addEventListener("scroll", () => {
this.info && this.view.requestMeasure(this.placeInfoReq);
});
}
update(e) {
var t;
let n = e.state.field(this.stateField), s = e.startState.field(this.stateField);
if (this.updateTooltipClass(e.state), n != s) {
let { options: o, selected: l, disabled: a } = n.open;
(!s.open || s.open.options != o) && (this.range = Q(o.length, l, e.state.facet(m).maxRenderedOptions), this.showOptions(o, n.id)), this.updateSel(), a != ((t = s.open) === null || t === void 0 ? void 0 : t.disabled) && this.dom.classList.toggle("cm-tooltip-autocomplete-disabled", !!a);
}
}
updateTooltipClass(e) {
let t = this.tooltipClass(e);
if (t != this.currentClass) {
for (let n of this.currentClass.split(" "))
n && this.dom.classList.remove(n);
for (let n of t.split(" "))
n && this.dom.classList.add(n);
this.currentClass = t;
}
}
positioned(e) {
this.space = e, this.info && this.view.requestMeasure(this.placeInfoReq);
}
updateSel() {
let e = this.view.state.field(this.stateField), t = e.open;
if ((t.selected > -1 && t.selected < this.range.from || t.selected >= this.range.to) && (this.range = Q(t.options.length, t.selected, this.view.state.facet(m).maxRenderedOptions), this.showOptions(t.options, e.id)), this.updateSelectedOption(t.selected)) {
this.destroyInfo();
let { completion: n } = t.options[t.selected], { info: s } = n;
if (!s)
return;
let o = typeof s == "string" ? document.createTextNode(s) : s(n);
if (!o)
return;
"then" in o ? o.then((l) => {
l && this.view.state.field(this.stateField, !1) == e && this.addInfoPane(l, n);
}).catch((l) => J(this.view.state, l, "completion info")) : this.addInfoPane(o, n);
}
}
addInfoPane(e, t) {
this.destroyInfo();
let n = this.info = document.createElement("div");
if (n.className = "cm-tooltip cm-completionInfo", e.nodeType != null)
n.appendChild(e), this.infoDestroy = null;
else {
let { dom: s, destroy: o } = e;
n.appendChild(s), this.infoDestroy = o || null;
}
this.dom.appendChild(n), this.view.requestMeasure(this.placeInfoReq);
}
updateSelectedOption(e) {
let t = null;
for (let n = this.list.firstChild, s = this.range.from; n; n = n.nextSibling, s++)
n.nodeName != "LI" || !n.id ? s-- : s == e ? n.hasAttribute("aria-selected") || (n.setAttribute("aria-selected", "true"), t = n) : n.hasAttribute("aria-selected") && n.removeAttribute("aria-selected");
return t && Ze(this.list, t), t;
}
measureInfo() {
let e = this.dom.querySelector("[aria-selected]");
if (!e || !this.info)
return null;
let t = this.dom.getBoundingClientRect(), n = this.info.getBoundingClientRect(), s = e.getBoundingClientRect(), o = this.space;
if (!o) {
let l = this.dom.ownerDocument.documentElement;
o = { left: 0, top: 0, right: l.clientWidth, bottom: l.clientHeight };
}
return s.top > Math.min(o.bottom, t.bottom) - 10 || s.bottom < Math.max(o.top, t.top) + 10 ? null : this.view.state.facet(m).positionInfo(this.view, t, s, n, o, this.dom);
}
placeInfo(e) {
this.info && (e ? (e.style && (this.info.style.cssText = e.style), this.info.className = "cm-tooltip cm-completionInfo " + (e.class || "")) : this.info.style.cssText = "top: -1e6px");
}
createListBox(e, t, n) {
const s = document.createElement("ul");
s.id = t, s.setAttribute("role", "listbox"), s.setAttribute("aria-expanded", "true"), s.setAttribute("aria-label", this.view.state.phrase("Completions")), s.addEventListener("mousedown", (l) => {
l.target == s && l.preventDefault();
});
let o = null;
for (let l = n.from; l < n.to; l++) {
let { completion: a, match: r } = e[l], { section: f } = a;
if (f) {
let p = typeof f == "string" ? f : f.name;
if (p != o && (l > n.from || n.from == 0))
if (o = p, typeof f != "string" && f.header)
s.appendChild(f.header(f));
else {
let u = s.appendChild(document.createElement("completion-section"));
u.textContent = p;
}
}
const c = s.appendChild(document.createElement("li"));
c.id = t + "-" + l, c.setAttribute("role", "option");
let h = this.optionClass(a);
h && (c.className = h);
for (let p of this.optionContent) {
let u = p(a, this.view.state, this.view, r);
u && c.appendChild(u);
}
}
return n.from && s.classList.add("cm-completionListIncompleteTop"), n.to < e.length && s.classList.add("cm-completionListIncompleteBottom"), s;
}
destroyInfo() {
this.info && (this.infoDestroy && this.infoDestroy(), this.info.remove(), this.info = null);
}
destroy() {
this.destroyInfo();
}
}
function Je(i, e) {
return (t) => new Ge(t, i, e);
}
function Ze(i, e) {
let t = i.getBoundingClientRect(), n = e.getBoundingClientRect(), s = t.height / i.offsetHeight;
n.top < t.top ? i.scrollTop -= (t.top - n.top) / s : n.bottom > t.bottom && (i.scrollTop += (n.bottom - t.bottom) / s);
}
function he(i) {
return (i.boost || 0) * 100 + (i.apply ? 10 : 0) + (i.info ? 5 : 0) + (i.type ? 1 : 0);
}
function _e(i, e) {
let t = [], n = null, s = (f) => {
t.push(f);
let { section: c } = f.completion;
if (c) {
n || (n = []);
let h = typeof c == "string" ? c : c.name;
n.some((p) => p.name == h) || n.push(typeof c == "string" ? { name: h } : c);
}
}, o = e.facet(m);
for (let f of i)
if (f.hasResult()) {
let c = f.result.getMatch;
if (f.result.filter === !1)
for (let h of f.result.options)
s(new ae(h, f.source, c ? c(h) : [], 1e9 - t.length));
else {
let h = e.sliceDoc(f.from, f.to), p, u = o.filterStrict ? new Qe(h) : new Ke(h);
for (let g of f.result.options)
if (p = u.match(g.label)) {
let x = g.displayLabel ? c ? c(g, p.matched) : [] : p.matched;
s(new ae(g, f.source, x, p.score + (g.boost || 0)));
}
}
}
if (n) {
let f = /* @__PURE__ */ Object.create(null), c = 0, h = (p, u) => {
var g, x;
return ((g = p.rank) !== null && g !== void 0 ? g : 1e9) - ((x = u.rank) !== null && x !== void 0 ? x : 1e9) || (p.name < u.name ? -1 : 1);
};
for (let p of n.sort(h))
c -= 1e5, f[p.name] = c;
for (let p of t) {
let { section: u } = p.completion;
u && (p.score += f[typeof u == "string" ? u : u.name]);
}
}
let l = [], a = null, r = o.compareCompletions;
for (let f of t.sort((c, h) => h.score - c.score || r(c.completion, h.completion))) {
let c = f.completion;
!a || a.label != c.label || a.detail != c.detail || a.type != null && c.type != null && a.type != c.type || a.apply != c.apply || a.boost != c.boost ? l.push(f) : he(f.completion) > he(a) && (l[l.length - 1] = f), a = f.completion;
}
return l;
}
class D {
constructor(e, t, n, s, o, l) {
this.options = e, this.attrs = t, this.tooltip = n, this.timestamp = s, this.selected = o, this.disabled = l;
}
setSelected(e, t) {
return e == this.selected || e >= this.options.length ? this : new D(this.options, pe(t, e), this.tooltip, this.timestamp, e, this.disabled);
}
static build(e, t, n, s, o, l) {
if (s && !l && e.some((f) => f.isPending))
return s.setDisabled();
let a = _e(e, t);
if (!a.length)
return s && e.some((f) => f.isPending) ? s.setDisabled() : null;
let r = t.facet(m).selectOnOpen ? 0 : -1;
if (s && s.selected != r && s.selected != -1) {
let f = s.options[s.selected].completion;
for (let c = 0; c < a.length; c++)
if (a[c].completion == f) {
r = c;
break;
}
}
return new D(a, pe(n, r), {
pos: e.reduce((f, c) => c.hasResult() ? Math.min(f, c.from) : f, 1e8),
create: ot,
above: o.aboveCursor
}, s ? s.timestamp : Date.now(), r, !1);
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map(e) {
return new D(this.options, this.attrs, Object.assign(Object.assign({}, this.tooltip), { pos: e.mapPos(this.tooltip.pos) }), this.timestamp, this.selected, this.disabled);
}
setDisabled() {
return new D(this.options, this.attrs, this.tooltip, this.timestamp, this.selected, !0);
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}
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constructor(e, t, n) {
this.active = e, this.id = t, this.open = n;
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return new W(nt, "cm-ac-" + Math.floor(Math.random() * 2e6).toString(36), null);
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r,
this.active.some(
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r.source,
0
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function et(i, e) {
if (i == e)
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n++;
let s = t == i.length, o = n == e.length;
if (s || o)
return s == o;
if (i[t++].result != e[n++].result)
return !1;
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}
const tt = {
"aria-autocomplete": "list"
}, it = {};
function pe(i, e) {
let t = {
"aria-autocomplete": "list",
"aria-haspopup": "listbox",
"aria-controls": i
};
return e > -1 && (t["aria-activedescendant"] = i + "-" + e), t;
}
const nt = [];
function Se(i, e) {
if (i.isUserEvent("input.complete")) {
let n = i.annotation(ee);
if (n && e.activateOnCompletion(n))
return 12;
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let t = i.isUserEvent("input.type");
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this.source = e, this.state = t, this.explicit = n;
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hasResult() {
return !1;
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get isPending() {
return this.state == 1;
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update(e, t) {
let n = Se(e, t), s = this;
(n & 8 || n & 16 && this.touches(e)) && (s = new C(
s.source,
0
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this.source,
1
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)), s = s.updateFor(e, n);
for (let o of e.effects)
if (o.is(U))
s = new C(s.source, 1, o.value);
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s = new C(
s.source,
0
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else if (o.is(te))
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l.source == s.source && (s = l);
return s;
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updateFor(e, t) {
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map(e) {
return this;
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touches(e) {
return e.changes.touchesRange(E(e.state));
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constructor(e, t, n, s, o, l) {
super(e, 3, t), this.limit = n, this.result = s, this.from = o, this.to = l;
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return !0;
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var n;
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s.map && !e.changes.empty && (s = s.map(s, e.changes));
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this.source,
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this.source,
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startQuery(i) {
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compositionstart() {
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}), St = /* @__PURE__ */ _.highest(/* @__PURE__ */ xe.compute([de], (i) => i.facet(de)));
function Ut(i, e) {
return Object.assign(Object.assign({}, e), { apply: bt(i) });
}
const It = /* @__PURE__ */ R.domEventHandlers({
mousedown(i, e) {
let t = e.state.field(k, !1), n;
if (!t || (n = e.posAtCoords({ x: i.clientX, y: i.clientY })) == null)
return !1;
let s = t.ranges.find((o) => o.from <= n && o.to >= n);
return !s || s.field == t.active ? !1 : (e.dispatch({
selection: oe(t.ranges, s.field),
effects: j.of(t.ranges.some((o) => o.field > s.field) ? new L(t.ranges, s.field) : null),
scrollIntoView: !0
}), !0);
}
}), F = {
brackets: ["(", "[", "{", "'", '"'],
before: ")]}:;>",
stringPrefixes: []
}, T = /* @__PURE__ */ O.define({
map(i, e) {
let t = e.mapPos(i, -1, Y.TrackAfter);
return t ?? void 0;
}
}), le = /* @__PURE__ */ new class extends Fe {
}();
le.startSide = 1;
le.endSide = -1;
const Ee = /* @__PURE__ */ Z.define({
create() {
return Be.empty;
},
update(i, e) {
if (i = i.map(e.changes), e.selection) {
let t = e.state.doc.lineAt(e.selection.main.head);
i = i.update({ filter: (n) => n >= t.from && n <= t.to });
}
for (let t of e.effects)
t.is(T) && (i = i.update({ add: [le.range(t.value, t.value + 1)] }));
return i;
}
});
function Wt() {
return [Tt, Ee];
}
const X = "()[]{}<>«»»«［］｛｝";
function Ae(i) {
for (let e = 0; e < X.length; e += 2)
if (X.charCodeAt(e) == i)
return X.charAt(e + 1);
return be(i < 128 ? i : i + 1);
}
function De(i, e) {
return i.languageDataAt("closeBrackets", e)[0] || F;
}
const Ot = typeof navigator == "object" && /* @__PURE__ */ /Android\b/.test(navigator.userAgent), Tt = /* @__PURE__ */ R.inputHandler.of((i, e, t, n) => {
if ((Ot ? i.composing : i.compositionStarted) || i.state.readOnly)
return !1;
let s = i.state.selection.main;
if (n.length > 2 || n.length == 2 && I(v(n, 0)) == 1 || e != s.from || t != s.to)
return !1;
let o = At(i.state, n);
return o ? (i.dispatch(o), !0) : !1;
}), Et = ({ state: i, dispatch: e }) => {
if (i.readOnly)
return !1;
let n = De(i, i.selection.main.head).brackets || F.brackets, s = null, o = i.changeByRange((l) => {
if (l.empty) {
let a = Dt(i.doc, l.head);
for (let r of n)
if (r == a && q(i.doc, l.head) == Ae(v(r, 0)))
return {
changes: { from: l.head - r.length, to: l.head + r.length },
range: w.cursor(l.head - r.length)
};
}
return { range: s = l };
});
return s || e(i.update(o, { scrollIntoView: !0, userEvent: "delete.backward" })), !s;
}, Ht = [
{ key: "Backspace", run: Et }
];
function At(i, e) {
let t = De(i, i.selection.main.head), n = t.brackets || F.brackets;
for (let s of n) {
let o = Ae(v(s, 0));
if (e == s)
return o == s ? Lt(i, s, n.indexOf(s + s + s) > -1, t) : Pt(i, s, o, t.before || F.before);
if (e == o && Pe(i, i.selection.main.from))
return Rt(i, s, o);
}
return null;
}
function Pe(i, e) {
let t = !1;
return i.field(Ee).between(0, i.doc.length, (n) => {
n == e && (t = !0);
}), t;
}
function q(i, e) {
let t = i.sliceString(e, e + 2);
return t.slice(0, I(v(t, 0)));
}
function Dt(i, e) {
let t = i.sliceString(e - 2, e);
return I(v(t, 0)) == t.length ? t : t.slice(1);
}
function Pt(i, e, t, n) {
let s = null, o = i.changeByRange((l) => {
if (!l.empty)
return {
changes: [{ insert: e, from: l.from }, { insert: t, from: l.to }],
effects: T.of(l.to + e.length),
range: w.range(l.anchor + e.length, l.head + e.length)
};
let a = q(i.doc, l.head);
return !a || /\s/.test(a) || n.indexOf(a) > -1 ? {
changes: { insert: e + t, from: l.head },
effects: T.of(l.head + e.length),
range: w.cursor(l.head + e.length)
} : { range: s = l };
});
return s ? null : i.update(o, {
scrollIntoView: !0,
userEvent: "input.type"
});
}
function Rt(i, e, t) {
let n = null, s = i.changeByRange((o) => o.empty && q(i.doc, o.head) == t ? {
changes: { from: o.head, to: o.head + t.length, insert: t },
range: w.cursor(o.head + t.length)
} : n = { range: o });
return n ? null : i.update(s, {
scrollIntoView: !0,
userEvent: "input.type"
});
}
function Lt(i, e, t, n) {
let s = n.stringPrefixes || F.stringPrefixes, o = null, l = i.changeByRange((a) => {
if (!a.empty)
return {
changes: [{ insert: e, from: a.from }, { insert: e, from: a.to }],
effects: T.of(a.to + e.length),
range: w.range(a.anchor + e.length, a.head + e.length)
};
let r = a.head, f = q(i.doc, r), c;
if (f == e) {
if (me(i, r))
return {
changes: { insert: e + e, from: r },
effects: T.of(r + e.length),
range: w.cursor(r + e.length)
};
if (Pe(i, r)) {
let p = t && i.sliceDoc(r, r + e.length * 3) == e + e + e ? e + e + e : e;
return {
changes: { from: r, to: r + p.length, insert: p },
range: w.cursor(r + p.length)
};
}
} else {
if (t && i.sliceDoc(r - 2 * e.length, r) == e + e && (c = ge(i, r - 2 * e.length, s)) > -1 && me(i, c))
return {
changes: { insert: e + e + e + e, from: r },
effects: T.of(r + e.length),
range: w.cursor(r + e.length)
};
if (i.charCategorizer(r)(f) != G.Word && ge(i, r, s) > -1 && !Mt(i, r, e, s))
return {
changes: { insert: e + e, from: r },
effects: T.of(r + e.length),
range: w.cursor(r + e.length)
};
}
return { range: o = a };
});
return o ? null : i.update(l, {
scrollIntoView: !0,
userEvent: "input.type"
});
}
function me(i, e) {
let t = V(i).resolveInner(e + 1);
return t.parent && t.from == e;
}
function Mt(i, e, t, n) {
let s = V(i).resolveInner(e, -1), o = n.reduce((l, a) => Math.max(l, a.length), 0);
for (let l = 0; l < 5; l++) {
let a = i.sliceDoc(s.from, Math.min(s.to, s.from + t.length + o)), r = a.indexOf(t);
if (!r || r > -1 && n.indexOf(a.slice(0, r)) > -1) {
let c = s.firstChild;
for (; c && c.from == s.from && c.to - c.from > t.length + r; ) {
if (i.sliceDoc(c.to - t.length, c.to) == t)
return !1;
c = c.firstChild;
}
return !0;
}
let f = s.to == e && s.parent;
if (!f)
break;
s = f;
}
return !1;
}
function ge(i, e, t) {
let n = i.charCategorizer(e);
if (n(i.sliceDoc(e - 1, e)) != G.Word)
return e;
for (let s of t) {
let o = e - s.length;
if (i.sliceDoc(o, e) == s && n(i.sliceDoc(o - 1, o)) != G.Word)
return o;
}
return -1;
}
function Vt(i = {}) {
return [
ut,
b,
m.of(i),
ht,
kt,
Oe
];
}
const Bt = [
{ key: "Ctrl-Space", run: ue },
{ mac: "Alt-`", run: ue },
{ key: "Escape", run: rt },
{ key: "ArrowDown", run: /* @__PURE__ */ N(!0) },
{ key: "ArrowUp", run: /* @__PURE__ */ N(!1) },
{ key: "PageDown", run: /* @__PURE__ */ N(!0, "page") },
{ key: "PageUp", run: /* @__PURE__ */ N(!1, "page") },
{ key: "Enter", run: lt }
], kt = /* @__PURE__ */ _.highest(/* @__PURE__ */ xe.computeN([m], (i) => i.facet(m).defaultKeymap ? [Bt] : []));
export {
Ce as CompletionContext,
lt as acceptCompletion,
Vt as autocompletion,
xt as clearSnippet,
Wt as closeBrackets,
Ht as closeBracketsKeymap,
rt as closeCompletion,
Ve as completeFromList,
Bt as completionKeymap,
Et as deleteBracketPair,
Nt as ifNotIn,
At as insertBracket,
qe as insertCompletionText,
N as moveCompletionSelection,
wt as nextSnippetField,
ee as pickedCompletion,
Ct as prevSnippetField,
bt as snippet,
Ut as snippetCompletion,
de as snippetKeymap,
ue as startCompletion
};
//# sourceMappingURL=index.mjs.map