1139 lines
38 KiB
JavaScript
1139 lines
38 KiB
JavaScript
import {
|
||
crelt
|
||
} from "./chunk-B45MRPPJ.js";
|
||
import {
|
||
Decoration,
|
||
EditorView,
|
||
ViewPlugin,
|
||
getPanel,
|
||
runScopeHandlers,
|
||
showPanel
|
||
} from "./chunk-LORPBXGU.js";
|
||
import {
|
||
CharCategory,
|
||
EditorSelection,
|
||
EditorState,
|
||
Facet,
|
||
Prec,
|
||
RangeSetBuilder,
|
||
StateEffect,
|
||
StateField,
|
||
codePointAt,
|
||
codePointSize,
|
||
combineConfig,
|
||
findClusterBreak,
|
||
fromCodePoint
|
||
} from "./chunk-MKFMOIK6.js";
|
||
|
||
// node_modules/@codemirror/search/dist/index.js
|
||
var basicNormalize = typeof String.prototype.normalize == "function" ? (x) => x.normalize("NFKD") : (x) => x;
|
||
var SearchCursor = class {
|
||
/**
|
||
Create a text cursor. The query is the search string, `from` to
|
||
`to` provides the region to search.
|
||
|
||
When `normalize` is given, it will be called, on both the query
|
||
string and the content it is matched against, before comparing.
|
||
You can, for example, create a case-insensitive search by
|
||
passing `s => s.toLowerCase()`.
|
||
|
||
Text is always normalized with
|
||
[`.normalize("NFKD")`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize)
|
||
(when supported).
|
||
*/
|
||
constructor(text, query, from = 0, to = text.length, normalize, test) {
|
||
this.test = test;
|
||
this.value = { from: 0, to: 0 };
|
||
this.done = false;
|
||
this.matches = [];
|
||
this.buffer = "";
|
||
this.bufferPos = 0;
|
||
this.iter = text.iterRange(from, to);
|
||
this.bufferStart = from;
|
||
this.normalize = normalize ? (x) => normalize(basicNormalize(x)) : basicNormalize;
|
||
this.query = this.normalize(query);
|
||
}
|
||
peek() {
|
||
if (this.bufferPos == this.buffer.length) {
|
||
this.bufferStart += this.buffer.length;
|
||
this.iter.next();
|
||
if (this.iter.done)
|
||
return -1;
|
||
this.bufferPos = 0;
|
||
this.buffer = this.iter.value;
|
||
}
|
||
return codePointAt(this.buffer, this.bufferPos);
|
||
}
|
||
/**
|
||
Look for the next match. Updates the iterator's
|
||
[`value`](https://codemirror.net/6/docs/ref/#search.SearchCursor.value) and
|
||
[`done`](https://codemirror.net/6/docs/ref/#search.SearchCursor.done) properties. Should be called
|
||
at least once before using the cursor.
|
||
*/
|
||
next() {
|
||
while (this.matches.length)
|
||
this.matches.pop();
|
||
return this.nextOverlapping();
|
||
}
|
||
/**
|
||
The `next` method will ignore matches that partially overlap a
|
||
previous match. This method behaves like `next`, but includes
|
||
such matches.
|
||
*/
|
||
nextOverlapping() {
|
||
for (; ; ) {
|
||
let next = this.peek();
|
||
if (next < 0) {
|
||
this.done = true;
|
||
return this;
|
||
}
|
||
let str = fromCodePoint(next), start = this.bufferStart + this.bufferPos;
|
||
this.bufferPos += codePointSize(next);
|
||
let norm = this.normalize(str);
|
||
for (let i = 0, pos = start; ; i++) {
|
||
let code = norm.charCodeAt(i);
|
||
let match = this.match(code, pos);
|
||
if (match) {
|
||
this.value = match;
|
||
return this;
|
||
}
|
||
if (i == norm.length - 1)
|
||
break;
|
||
if (pos == start && i < str.length && str.charCodeAt(i) == code)
|
||
pos++;
|
||
}
|
||
}
|
||
}
|
||
match(code, pos) {
|
||
let match = null;
|
||
for (let i = 0; i < this.matches.length; i += 2) {
|
||
let index = this.matches[i], keep = false;
|
||
if (this.query.charCodeAt(index) == code) {
|
||
if (index == this.query.length - 1) {
|
||
match = { from: this.matches[i + 1], to: pos + 1 };
|
||
} else {
|
||
this.matches[i]++;
|
||
keep = true;
|
||
}
|
||
}
|
||
if (!keep) {
|
||
this.matches.splice(i, 2);
|
||
i -= 2;
|
||
}
|
||
}
|
||
if (this.query.charCodeAt(0) == code) {
|
||
if (this.query.length == 1)
|
||
match = { from: pos, to: pos + 1 };
|
||
else
|
||
this.matches.push(1, pos);
|
||
}
|
||
if (match && this.test && !this.test(match.from, match.to, this.buffer, this.bufferPos))
|
||
match = null;
|
||
return match;
|
||
}
|
||
};
|
||
if (typeof Symbol != "undefined")
|
||
SearchCursor.prototype[Symbol.iterator] = function() {
|
||
return this;
|
||
};
|
||
var empty = { from: -1, to: -1, match: /.*/.exec("") };
|
||
var baseFlags = "gm" + (/x/.unicode == null ? "" : "u");
|
||
var RegExpCursor = class {
|
||
/**
|
||
Create a cursor that will search the given range in the given
|
||
document. `query` should be the raw pattern (as you'd pass it to
|
||
`new RegExp`).
|
||
*/
|
||
constructor(text, query, options, from = 0, to = text.length) {
|
||
this.text = text;
|
||
this.to = to;
|
||
this.curLine = "";
|
||
this.done = false;
|
||
this.value = empty;
|
||
if (/\\[sWDnr]|\n|\r|\[\^/.test(query))
|
||
return new MultilineRegExpCursor(text, query, options, from, to);
|
||
this.re = new RegExp(query, baseFlags + ((options === null || options === void 0 ? void 0 : options.ignoreCase) ? "i" : ""));
|
||
this.test = options === null || options === void 0 ? void 0 : options.test;
|
||
this.iter = text.iter();
|
||
let startLine = text.lineAt(from);
|
||
this.curLineStart = startLine.from;
|
||
this.matchPos = toCharEnd(text, from);
|
||
this.getLine(this.curLineStart);
|
||
}
|
||
getLine(skip) {
|
||
this.iter.next(skip);
|
||
if (this.iter.lineBreak) {
|
||
this.curLine = "";
|
||
} else {
|
||
this.curLine = this.iter.value;
|
||
if (this.curLineStart + this.curLine.length > this.to)
|
||
this.curLine = this.curLine.slice(0, this.to - this.curLineStart);
|
||
this.iter.next();
|
||
}
|
||
}
|
||
nextLine() {
|
||
this.curLineStart = this.curLineStart + this.curLine.length + 1;
|
||
if (this.curLineStart > this.to)
|
||
this.curLine = "";
|
||
else
|
||
this.getLine(0);
|
||
}
|
||
/**
|
||
Move to the next match, if there is one.
|
||
*/
|
||
next() {
|
||
for (let off = this.matchPos - this.curLineStart; ; ) {
|
||
this.re.lastIndex = off;
|
||
let match = this.matchPos <= this.to && this.re.exec(this.curLine);
|
||
if (match) {
|
||
let from = this.curLineStart + match.index, to = from + match[0].length;
|
||
this.matchPos = toCharEnd(this.text, to + (from == to ? 1 : 0));
|
||
if (from == this.curLineStart + this.curLine.length)
|
||
this.nextLine();
|
||
if ((from < to || from > this.value.to) && (!this.test || this.test(from, to, match))) {
|
||
this.value = { from, to, match };
|
||
return this;
|
||
}
|
||
off = this.matchPos - this.curLineStart;
|
||
} else if (this.curLineStart + this.curLine.length < this.to) {
|
||
this.nextLine();
|
||
off = 0;
|
||
} else {
|
||
this.done = true;
|
||
return this;
|
||
}
|
||
}
|
||
}
|
||
};
|
||
var flattened = /* @__PURE__ */ new WeakMap();
|
||
var FlattenedDoc = class _FlattenedDoc {
|
||
constructor(from, text) {
|
||
this.from = from;
|
||
this.text = text;
|
||
}
|
||
get to() {
|
||
return this.from + this.text.length;
|
||
}
|
||
static get(doc, from, to) {
|
||
let cached = flattened.get(doc);
|
||
if (!cached || cached.from >= to || cached.to <= from) {
|
||
let flat = new _FlattenedDoc(from, doc.sliceString(from, to));
|
||
flattened.set(doc, flat);
|
||
return flat;
|
||
}
|
||
if (cached.from == from && cached.to == to)
|
||
return cached;
|
||
let { text, from: cachedFrom } = cached;
|
||
if (cachedFrom > from) {
|
||
text = doc.sliceString(from, cachedFrom) + text;
|
||
cachedFrom = from;
|
||
}
|
||
if (cached.to < to)
|
||
text += doc.sliceString(cached.to, to);
|
||
flattened.set(doc, new _FlattenedDoc(cachedFrom, text));
|
||
return new _FlattenedDoc(from, text.slice(from - cachedFrom, to - cachedFrom));
|
||
}
|
||
};
|
||
var MultilineRegExpCursor = class {
|
||
constructor(text, query, options, from, to) {
|
||
this.text = text;
|
||
this.to = to;
|
||
this.done = false;
|
||
this.value = empty;
|
||
this.matchPos = toCharEnd(text, from);
|
||
this.re = new RegExp(query, baseFlags + ((options === null || options === void 0 ? void 0 : options.ignoreCase) ? "i" : ""));
|
||
this.test = options === null || options === void 0 ? void 0 : options.test;
|
||
this.flat = FlattenedDoc.get(text, from, this.chunkEnd(
|
||
from + 5e3
|
||
/* Base */
|
||
));
|
||
}
|
||
chunkEnd(pos) {
|
||
return pos >= this.to ? this.to : this.text.lineAt(pos).to;
|
||
}
|
||
next() {
|
||
for (; ; ) {
|
||
let off = this.re.lastIndex = this.matchPos - this.flat.from;
|
||
let match = this.re.exec(this.flat.text);
|
||
if (match && !match[0] && match.index == off) {
|
||
this.re.lastIndex = off + 1;
|
||
match = this.re.exec(this.flat.text);
|
||
}
|
||
if (match) {
|
||
let from = this.flat.from + match.index, to = from + match[0].length;
|
||
if ((this.flat.to >= this.to || match.index + match[0].length <= this.flat.text.length - 10) && (!this.test || this.test(from, to, match))) {
|
||
this.value = { from, to, match };
|
||
this.matchPos = toCharEnd(this.text, to + (from == to ? 1 : 0));
|
||
return this;
|
||
}
|
||
}
|
||
if (this.flat.to == this.to) {
|
||
this.done = true;
|
||
return this;
|
||
}
|
||
this.flat = FlattenedDoc.get(this.text, this.flat.from, this.chunkEnd(this.flat.from + this.flat.text.length * 2));
|
||
}
|
||
}
|
||
};
|
||
if (typeof Symbol != "undefined") {
|
||
RegExpCursor.prototype[Symbol.iterator] = MultilineRegExpCursor.prototype[Symbol.iterator] = function() {
|
||
return this;
|
||
};
|
||
}
|
||
function validRegExp(source) {
|
||
try {
|
||
new RegExp(source, baseFlags);
|
||
return true;
|
||
} catch (_a) {
|
||
return false;
|
||
}
|
||
}
|
||
function toCharEnd(text, pos) {
|
||
if (pos >= text.length)
|
||
return pos;
|
||
let line = text.lineAt(pos), next;
|
||
while (pos < line.to && (next = line.text.charCodeAt(pos - line.from)) >= 56320 && next < 57344)
|
||
pos++;
|
||
return pos;
|
||
}
|
||
function createLineDialog(view) {
|
||
let input = crelt("input", { class: "cm-textfield", name: "line" });
|
||
let dom = crelt("form", {
|
||
class: "cm-gotoLine",
|
||
onkeydown: (event) => {
|
||
if (event.keyCode == 27) {
|
||
event.preventDefault();
|
||
view.dispatch({ effects: dialogEffect.of(false) });
|
||
view.focus();
|
||
} else if (event.keyCode == 13) {
|
||
event.preventDefault();
|
||
go();
|
||
}
|
||
},
|
||
onsubmit: (event) => {
|
||
event.preventDefault();
|
||
go();
|
||
}
|
||
}, crelt("label", view.state.phrase("Go to line"), ": ", input), " ", crelt("button", { class: "cm-button", type: "submit" }, view.state.phrase("go")));
|
||
function go() {
|
||
let match = /^([+-])?(\d+)?(:\d+)?(%)?$/.exec(input.value);
|
||
if (!match)
|
||
return;
|
||
let { state } = view, startLine = state.doc.lineAt(state.selection.main.head);
|
||
let [, sign, ln, cl, percent] = match;
|
||
let col = cl ? +cl.slice(1) : 0;
|
||
let line = ln ? +ln : startLine.number;
|
||
if (ln && percent) {
|
||
let pc = line / 100;
|
||
if (sign)
|
||
pc = pc * (sign == "-" ? -1 : 1) + startLine.number / state.doc.lines;
|
||
line = Math.round(state.doc.lines * pc);
|
||
} else if (ln && sign) {
|
||
line = line * (sign == "-" ? -1 : 1) + startLine.number;
|
||
}
|
||
let docLine = state.doc.line(Math.max(1, Math.min(state.doc.lines, line)));
|
||
view.dispatch({
|
||
effects: dialogEffect.of(false),
|
||
selection: EditorSelection.cursor(docLine.from + Math.max(0, Math.min(col, docLine.length))),
|
||
scrollIntoView: true
|
||
});
|
||
view.focus();
|
||
}
|
||
return { dom };
|
||
}
|
||
var dialogEffect = StateEffect.define();
|
||
var dialogField = StateField.define({
|
||
create() {
|
||
return true;
|
||
},
|
||
update(value, tr) {
|
||
for (let e of tr.effects)
|
||
if (e.is(dialogEffect))
|
||
value = e.value;
|
||
return value;
|
||
},
|
||
provide: (f) => showPanel.from(f, (val) => val ? createLineDialog : null)
|
||
});
|
||
var gotoLine = (view) => {
|
||
let panel = getPanel(view, createLineDialog);
|
||
if (!panel) {
|
||
let effects = [dialogEffect.of(true)];
|
||
if (view.state.field(dialogField, false) == null)
|
||
effects.push(StateEffect.appendConfig.of([dialogField, baseTheme$1]));
|
||
view.dispatch({ effects });
|
||
panel = getPanel(view, createLineDialog);
|
||
}
|
||
if (panel)
|
||
panel.dom.querySelector("input").focus();
|
||
return true;
|
||
};
|
||
var baseTheme$1 = EditorView.baseTheme({
|
||
".cm-panel.cm-gotoLine": {
|
||
padding: "2px 6px 4px",
|
||
"& label": { fontSize: "80%" }
|
||
}
|
||
});
|
||
var defaultHighlightOptions = {
|
||
highlightWordAroundCursor: false,
|
||
minSelectionLength: 1,
|
||
maxMatches: 100,
|
||
wholeWords: false
|
||
};
|
||
var highlightConfig = Facet.define({
|
||
combine(options) {
|
||
return combineConfig(options, defaultHighlightOptions, {
|
||
highlightWordAroundCursor: (a, b) => a || b,
|
||
minSelectionLength: Math.min,
|
||
maxMatches: Math.min
|
||
});
|
||
}
|
||
});
|
||
function highlightSelectionMatches(options) {
|
||
let ext = [defaultTheme, matchHighlighter];
|
||
if (options)
|
||
ext.push(highlightConfig.of(options));
|
||
return ext;
|
||
}
|
||
var matchDeco = Decoration.mark({ class: "cm-selectionMatch" });
|
||
var mainMatchDeco = Decoration.mark({ class: "cm-selectionMatch cm-selectionMatch-main" });
|
||
function insideWordBoundaries(check, state, from, to) {
|
||
return (from == 0 || check(state.sliceDoc(from - 1, from)) != CharCategory.Word) && (to == state.doc.length || check(state.sliceDoc(to, to + 1)) != CharCategory.Word);
|
||
}
|
||
function insideWord(check, state, from, to) {
|
||
return check(state.sliceDoc(from, from + 1)) == CharCategory.Word && check(state.sliceDoc(to - 1, to)) == CharCategory.Word;
|
||
}
|
||
var matchHighlighter = ViewPlugin.fromClass(class {
|
||
constructor(view) {
|
||
this.decorations = this.getDeco(view);
|
||
}
|
||
update(update) {
|
||
if (update.selectionSet || update.docChanged || update.viewportChanged)
|
||
this.decorations = this.getDeco(update.view);
|
||
}
|
||
getDeco(view) {
|
||
let conf = view.state.facet(highlightConfig);
|
||
let { state } = view, sel = state.selection;
|
||
if (sel.ranges.length > 1)
|
||
return Decoration.none;
|
||
let range = sel.main, query, check = null;
|
||
if (range.empty) {
|
||
if (!conf.highlightWordAroundCursor)
|
||
return Decoration.none;
|
||
let word = state.wordAt(range.head);
|
||
if (!word)
|
||
return Decoration.none;
|
||
check = state.charCategorizer(range.head);
|
||
query = state.sliceDoc(word.from, word.to);
|
||
} else {
|
||
let len = range.to - range.from;
|
||
if (len < conf.minSelectionLength || len > 200)
|
||
return Decoration.none;
|
||
if (conf.wholeWords) {
|
||
query = state.sliceDoc(range.from, range.to);
|
||
check = state.charCategorizer(range.head);
|
||
if (!(insideWordBoundaries(check, state, range.from, range.to) && insideWord(check, state, range.from, range.to)))
|
||
return Decoration.none;
|
||
} else {
|
||
query = state.sliceDoc(range.from, range.to).trim();
|
||
if (!query)
|
||
return Decoration.none;
|
||
}
|
||
}
|
||
let deco = [];
|
||
for (let part of view.visibleRanges) {
|
||
let cursor = new SearchCursor(state.doc, query, part.from, part.to);
|
||
while (!cursor.next().done) {
|
||
let { from, to } = cursor.value;
|
||
if (!check || insideWordBoundaries(check, state, from, to)) {
|
||
if (range.empty && from <= range.from && to >= range.to)
|
||
deco.push(mainMatchDeco.range(from, to));
|
||
else if (from >= range.to || to <= range.from)
|
||
deco.push(matchDeco.range(from, to));
|
||
if (deco.length > conf.maxMatches)
|
||
return Decoration.none;
|
||
}
|
||
}
|
||
}
|
||
return Decoration.set(deco);
|
||
}
|
||
}, {
|
||
decorations: (v) => v.decorations
|
||
});
|
||
var defaultTheme = EditorView.baseTheme({
|
||
".cm-selectionMatch": { backgroundColor: "#99ff7780" },
|
||
".cm-searchMatch .cm-selectionMatch": { backgroundColor: "transparent" }
|
||
});
|
||
var selectWord = ({ state, dispatch }) => {
|
||
let { selection } = state;
|
||
let newSel = EditorSelection.create(selection.ranges.map((range) => state.wordAt(range.head) || EditorSelection.cursor(range.head)), selection.mainIndex);
|
||
if (newSel.eq(selection))
|
||
return false;
|
||
dispatch(state.update({ selection: newSel }));
|
||
return true;
|
||
};
|
||
function findNextOccurrence(state, query) {
|
||
let { main, ranges } = state.selection;
|
||
let word = state.wordAt(main.head), fullWord = word && word.from == main.from && word.to == main.to;
|
||
for (let cycled = false, cursor = new SearchCursor(state.doc, query, ranges[ranges.length - 1].to); ; ) {
|
||
cursor.next();
|
||
if (cursor.done) {
|
||
if (cycled)
|
||
return null;
|
||
cursor = new SearchCursor(state.doc, query, 0, Math.max(0, ranges[ranges.length - 1].from - 1));
|
||
cycled = true;
|
||
} else {
|
||
if (cycled && ranges.some((r) => r.from == cursor.value.from))
|
||
continue;
|
||
if (fullWord) {
|
||
let word2 = state.wordAt(cursor.value.from);
|
||
if (!word2 || word2.from != cursor.value.from || word2.to != cursor.value.to)
|
||
continue;
|
||
}
|
||
return cursor.value;
|
||
}
|
||
}
|
||
}
|
||
var selectNextOccurrence = ({ state, dispatch }) => {
|
||
let { ranges } = state.selection;
|
||
if (ranges.some((sel) => sel.from === sel.to))
|
||
return selectWord({ state, dispatch });
|
||
let searchedText = state.sliceDoc(ranges[0].from, ranges[0].to);
|
||
if (state.selection.ranges.some((r) => state.sliceDoc(r.from, r.to) != searchedText))
|
||
return false;
|
||
let range = findNextOccurrence(state, searchedText);
|
||
if (!range)
|
||
return false;
|
||
dispatch(state.update({
|
||
selection: state.selection.addRange(EditorSelection.range(range.from, range.to), false),
|
||
effects: EditorView.scrollIntoView(range.to)
|
||
}));
|
||
return true;
|
||
};
|
||
var searchConfigFacet = Facet.define({
|
||
combine(configs) {
|
||
return combineConfig(configs, {
|
||
top: false,
|
||
caseSensitive: false,
|
||
literal: false,
|
||
regexp: false,
|
||
wholeWord: false,
|
||
createPanel: (view) => new SearchPanel(view),
|
||
scrollToMatch: (range) => EditorView.scrollIntoView(range)
|
||
});
|
||
}
|
||
});
|
||
function search(config) {
|
||
return config ? [searchConfigFacet.of(config), searchExtensions] : searchExtensions;
|
||
}
|
||
var SearchQuery = class {
|
||
/**
|
||
Create a query object.
|
||
*/
|
||
constructor(config) {
|
||
this.search = config.search;
|
||
this.caseSensitive = !!config.caseSensitive;
|
||
this.literal = !!config.literal;
|
||
this.regexp = !!config.regexp;
|
||
this.replace = config.replace || "";
|
||
this.valid = !!this.search && (!this.regexp || validRegExp(this.search));
|
||
this.unquoted = this.unquote(this.search);
|
||
this.wholeWord = !!config.wholeWord;
|
||
}
|
||
/**
|
||
@internal
|
||
*/
|
||
unquote(text) {
|
||
return this.literal ? text : text.replace(/\\([nrt\\])/g, (_, ch) => ch == "n" ? "\n" : ch == "r" ? "\r" : ch == "t" ? " " : "\\");
|
||
}
|
||
/**
|
||
Compare this query to another query.
|
||
*/
|
||
eq(other) {
|
||
return this.search == other.search && this.replace == other.replace && this.caseSensitive == other.caseSensitive && this.regexp == other.regexp && this.wholeWord == other.wholeWord;
|
||
}
|
||
/**
|
||
@internal
|
||
*/
|
||
create() {
|
||
return this.regexp ? new RegExpQuery(this) : new StringQuery(this);
|
||
}
|
||
/**
|
||
Get a search cursor for this query, searching through the given
|
||
range in the given state.
|
||
*/
|
||
getCursor(state, from = 0, to) {
|
||
let st = state.doc ? state : EditorState.create({ doc: state });
|
||
if (to == null)
|
||
to = st.doc.length;
|
||
return this.regexp ? regexpCursor(this, st, from, to) : stringCursor(this, st, from, to);
|
||
}
|
||
};
|
||
var QueryType = class {
|
||
constructor(spec) {
|
||
this.spec = spec;
|
||
}
|
||
};
|
||
function stringCursor(spec, state, from, to) {
|
||
return new SearchCursor(state.doc, spec.unquoted, from, to, spec.caseSensitive ? void 0 : (x) => x.toLowerCase(), spec.wholeWord ? stringWordTest(state.doc, state.charCategorizer(state.selection.main.head)) : void 0);
|
||
}
|
||
function stringWordTest(doc, categorizer) {
|
||
return (from, to, buf, bufPos) => {
|
||
if (bufPos > from || bufPos + buf.length < to) {
|
||
bufPos = Math.max(0, from - 2);
|
||
buf = doc.sliceString(bufPos, Math.min(doc.length, to + 2));
|
||
}
|
||
return (categorizer(charBefore(buf, from - bufPos)) != CharCategory.Word || categorizer(charAfter(buf, from - bufPos)) != CharCategory.Word) && (categorizer(charAfter(buf, to - bufPos)) != CharCategory.Word || categorizer(charBefore(buf, to - bufPos)) != CharCategory.Word);
|
||
};
|
||
}
|
||
var StringQuery = class extends QueryType {
|
||
constructor(spec) {
|
||
super(spec);
|
||
}
|
||
nextMatch(state, curFrom, curTo) {
|
||
let cursor = stringCursor(this.spec, state, curTo, state.doc.length).nextOverlapping();
|
||
if (cursor.done)
|
||
cursor = stringCursor(this.spec, state, 0, curFrom).nextOverlapping();
|
||
return cursor.done ? null : cursor.value;
|
||
}
|
||
// Searching in reverse is, rather than implementing an inverted search
|
||
// cursor, done by scanning chunk after chunk forward.
|
||
prevMatchInRange(state, from, to) {
|
||
for (let pos = to; ; ) {
|
||
let start = Math.max(from, pos - 1e4 - this.spec.unquoted.length);
|
||
let cursor = stringCursor(this.spec, state, start, pos), range = null;
|
||
while (!cursor.nextOverlapping().done)
|
||
range = cursor.value;
|
||
if (range)
|
||
return range;
|
||
if (start == from)
|
||
return null;
|
||
pos -= 1e4;
|
||
}
|
||
}
|
||
prevMatch(state, curFrom, curTo) {
|
||
return this.prevMatchInRange(state, 0, curFrom) || this.prevMatchInRange(state, curTo, state.doc.length);
|
||
}
|
||
getReplacement(_result) {
|
||
return this.spec.unquote(this.spec.replace);
|
||
}
|
||
matchAll(state, limit) {
|
||
let cursor = stringCursor(this.spec, state, 0, state.doc.length), ranges = [];
|
||
while (!cursor.next().done) {
|
||
if (ranges.length >= limit)
|
||
return null;
|
||
ranges.push(cursor.value);
|
||
}
|
||
return ranges;
|
||
}
|
||
highlight(state, from, to, add) {
|
||
let cursor = stringCursor(this.spec, state, Math.max(0, from - this.spec.unquoted.length), Math.min(to + this.spec.unquoted.length, state.doc.length));
|
||
while (!cursor.next().done)
|
||
add(cursor.value.from, cursor.value.to);
|
||
}
|
||
};
|
||
function regexpCursor(spec, state, from, to) {
|
||
return new RegExpCursor(state.doc, spec.search, {
|
||
ignoreCase: !spec.caseSensitive,
|
||
test: spec.wholeWord ? regexpWordTest(state.charCategorizer(state.selection.main.head)) : void 0
|
||
}, from, to);
|
||
}
|
||
function charBefore(str, index) {
|
||
return str.slice(findClusterBreak(str, index, false), index);
|
||
}
|
||
function charAfter(str, index) {
|
||
return str.slice(index, findClusterBreak(str, index));
|
||
}
|
||
function regexpWordTest(categorizer) {
|
||
return (_from, _to, match) => !match[0].length || (categorizer(charBefore(match.input, match.index)) != CharCategory.Word || categorizer(charAfter(match.input, match.index)) != CharCategory.Word) && (categorizer(charAfter(match.input, match.index + match[0].length)) != CharCategory.Word || categorizer(charBefore(match.input, match.index + match[0].length)) != CharCategory.Word);
|
||
}
|
||
var RegExpQuery = class extends QueryType {
|
||
nextMatch(state, curFrom, curTo) {
|
||
let cursor = regexpCursor(this.spec, state, curTo, state.doc.length).next();
|
||
if (cursor.done)
|
||
cursor = regexpCursor(this.spec, state, 0, curFrom).next();
|
||
return cursor.done ? null : cursor.value;
|
||
}
|
||
prevMatchInRange(state, from, to) {
|
||
for (let size = 1; ; size++) {
|
||
let start = Math.max(
|
||
from,
|
||
to - size * 1e4
|
||
/* ChunkSize */
|
||
);
|
||
let cursor = regexpCursor(this.spec, state, start, to), range = null;
|
||
while (!cursor.next().done)
|
||
range = cursor.value;
|
||
if (range && (start == from || range.from > start + 10))
|
||
return range;
|
||
if (start == from)
|
||
return null;
|
||
}
|
||
}
|
||
prevMatch(state, curFrom, curTo) {
|
||
return this.prevMatchInRange(state, 0, curFrom) || this.prevMatchInRange(state, curTo, state.doc.length);
|
||
}
|
||
getReplacement(result) {
|
||
return this.spec.unquote(this.spec.replace.replace(/\$([$&\d+])/g, (m, i) => i == "$" ? "$" : i == "&" ? result.match[0] : i != "0" && +i < result.match.length ? result.match[i] : m));
|
||
}
|
||
matchAll(state, limit) {
|
||
let cursor = regexpCursor(this.spec, state, 0, state.doc.length), ranges = [];
|
||
while (!cursor.next().done) {
|
||
if (ranges.length >= limit)
|
||
return null;
|
||
ranges.push(cursor.value);
|
||
}
|
||
return ranges;
|
||
}
|
||
highlight(state, from, to, add) {
|
||
let cursor = regexpCursor(this.spec, state, Math.max(
|
||
0,
|
||
from - 250
|
||
/* HighlightMargin */
|
||
), Math.min(to + 250, state.doc.length));
|
||
while (!cursor.next().done)
|
||
add(cursor.value.from, cursor.value.to);
|
||
}
|
||
};
|
||
var setSearchQuery = StateEffect.define();
|
||
var togglePanel = StateEffect.define();
|
||
var searchState = StateField.define({
|
||
create(state) {
|
||
return new SearchState(defaultQuery(state).create(), null);
|
||
},
|
||
update(value, tr) {
|
||
for (let effect of tr.effects) {
|
||
if (effect.is(setSearchQuery))
|
||
value = new SearchState(effect.value.create(), value.panel);
|
||
else if (effect.is(togglePanel))
|
||
value = new SearchState(value.query, effect.value ? createSearchPanel : null);
|
||
}
|
||
return value;
|
||
},
|
||
provide: (f) => showPanel.from(f, (val) => val.panel)
|
||
});
|
||
function getSearchQuery(state) {
|
||
let curState = state.field(searchState, false);
|
||
return curState ? curState.query.spec : defaultQuery(state);
|
||
}
|
||
function searchPanelOpen(state) {
|
||
var _a;
|
||
return ((_a = state.field(searchState, false)) === null || _a === void 0 ? void 0 : _a.panel) != null;
|
||
}
|
||
var SearchState = class {
|
||
constructor(query, panel) {
|
||
this.query = query;
|
||
this.panel = panel;
|
||
}
|
||
};
|
||
var matchMark = Decoration.mark({ class: "cm-searchMatch" });
|
||
var selectedMatchMark = Decoration.mark({ class: "cm-searchMatch cm-searchMatch-selected" });
|
||
var searchHighlighter = ViewPlugin.fromClass(class {
|
||
constructor(view) {
|
||
this.view = view;
|
||
this.decorations = this.highlight(view.state.field(searchState));
|
||
}
|
||
update(update) {
|
||
let state = update.state.field(searchState);
|
||
if (state != update.startState.field(searchState) || update.docChanged || update.selectionSet || update.viewportChanged)
|
||
this.decorations = this.highlight(state);
|
||
}
|
||
highlight({ query, panel }) {
|
||
if (!panel || !query.spec.valid)
|
||
return Decoration.none;
|
||
let { view } = this;
|
||
let builder = new RangeSetBuilder();
|
||
for (let i = 0, ranges = view.visibleRanges, l = ranges.length; i < l; i++) {
|
||
let { from, to } = ranges[i];
|
||
while (i < l - 1 && to > ranges[i + 1].from - 2 * 250)
|
||
to = ranges[++i].to;
|
||
query.highlight(view.state, from, to, (from2, to2) => {
|
||
let selected = view.state.selection.ranges.some((r) => r.from == from2 && r.to == to2);
|
||
builder.add(from2, to2, selected ? selectedMatchMark : matchMark);
|
||
});
|
||
}
|
||
return builder.finish();
|
||
}
|
||
}, {
|
||
decorations: (v) => v.decorations
|
||
});
|
||
function searchCommand(f) {
|
||
return (view) => {
|
||
let state = view.state.field(searchState, false);
|
||
return state && state.query.spec.valid ? f(view, state) : openSearchPanel(view);
|
||
};
|
||
}
|
||
var findNext = searchCommand((view, { query }) => {
|
||
let { to } = view.state.selection.main;
|
||
let next = query.nextMatch(view.state, to, to);
|
||
if (!next)
|
||
return false;
|
||
let selection = EditorSelection.single(next.from, next.to);
|
||
let config = view.state.facet(searchConfigFacet);
|
||
view.dispatch({
|
||
selection,
|
||
effects: [announceMatch(view, next), config.scrollToMatch(selection.main, view)],
|
||
userEvent: "select.search"
|
||
});
|
||
selectSearchInput(view);
|
||
return true;
|
||
});
|
||
var findPrevious = searchCommand((view, { query }) => {
|
||
let { state } = view, { from } = state.selection.main;
|
||
let prev = query.prevMatch(state, from, from);
|
||
if (!prev)
|
||
return false;
|
||
let selection = EditorSelection.single(prev.from, prev.to);
|
||
let config = view.state.facet(searchConfigFacet);
|
||
view.dispatch({
|
||
selection,
|
||
effects: [announceMatch(view, prev), config.scrollToMatch(selection.main, view)],
|
||
userEvent: "select.search"
|
||
});
|
||
selectSearchInput(view);
|
||
return true;
|
||
});
|
||
var selectMatches = searchCommand((view, { query }) => {
|
||
let ranges = query.matchAll(view.state, 1e3);
|
||
if (!ranges || !ranges.length)
|
||
return false;
|
||
view.dispatch({
|
||
selection: EditorSelection.create(ranges.map((r) => EditorSelection.range(r.from, r.to))),
|
||
userEvent: "select.search.matches"
|
||
});
|
||
return true;
|
||
});
|
||
var selectSelectionMatches = ({ state, dispatch }) => {
|
||
let sel = state.selection;
|
||
if (sel.ranges.length > 1 || sel.main.empty)
|
||
return false;
|
||
let { from, to } = sel.main;
|
||
let ranges = [], main = 0;
|
||
for (let cur = new SearchCursor(state.doc, state.sliceDoc(from, to)); !cur.next().done; ) {
|
||
if (ranges.length > 1e3)
|
||
return false;
|
||
if (cur.value.from == from)
|
||
main = ranges.length;
|
||
ranges.push(EditorSelection.range(cur.value.from, cur.value.to));
|
||
}
|
||
dispatch(state.update({
|
||
selection: EditorSelection.create(ranges, main),
|
||
userEvent: "select.search.matches"
|
||
}));
|
||
return true;
|
||
};
|
||
var replaceNext = searchCommand((view, { query }) => {
|
||
let { state } = view, { from, to } = state.selection.main;
|
||
if (state.readOnly)
|
||
return false;
|
||
let next = query.nextMatch(state, from, from);
|
||
if (!next)
|
||
return false;
|
||
let changes = [], selection, replacement;
|
||
let effects = [];
|
||
if (next.from == from && next.to == to) {
|
||
replacement = state.toText(query.getReplacement(next));
|
||
changes.push({ from: next.from, to: next.to, insert: replacement });
|
||
next = query.nextMatch(state, next.from, next.to);
|
||
effects.push(EditorView.announce.of(state.phrase("replaced match on line $", state.doc.lineAt(from).number) + "."));
|
||
}
|
||
if (next) {
|
||
let off = changes.length == 0 || changes[0].from >= next.to ? 0 : next.to - next.from - replacement.length;
|
||
selection = EditorSelection.single(next.from - off, next.to - off);
|
||
effects.push(announceMatch(view, next));
|
||
effects.push(state.facet(searchConfigFacet).scrollToMatch(selection.main, view));
|
||
}
|
||
view.dispatch({
|
||
changes,
|
||
selection,
|
||
effects,
|
||
userEvent: "input.replace"
|
||
});
|
||
return true;
|
||
});
|
||
var replaceAll = searchCommand((view, { query }) => {
|
||
if (view.state.readOnly)
|
||
return false;
|
||
let changes = query.matchAll(view.state, 1e9).map((match) => {
|
||
let { from, to } = match;
|
||
return { from, to, insert: query.getReplacement(match) };
|
||
});
|
||
if (!changes.length)
|
||
return false;
|
||
let announceText = view.state.phrase("replaced $ matches", changes.length) + ".";
|
||
view.dispatch({
|
||
changes,
|
||
effects: EditorView.announce.of(announceText),
|
||
userEvent: "input.replace.all"
|
||
});
|
||
return true;
|
||
});
|
||
function createSearchPanel(view) {
|
||
return view.state.facet(searchConfigFacet).createPanel(view);
|
||
}
|
||
function defaultQuery(state, fallback) {
|
||
var _a, _b, _c, _d, _e;
|
||
let sel = state.selection.main;
|
||
let selText = sel.empty || sel.to > sel.from + 100 ? "" : state.sliceDoc(sel.from, sel.to);
|
||
if (fallback && !selText)
|
||
return fallback;
|
||
let config = state.facet(searchConfigFacet);
|
||
return new SearchQuery({
|
||
search: ((_a = fallback === null || fallback === void 0 ? void 0 : fallback.literal) !== null && _a !== void 0 ? _a : config.literal) ? selText : selText.replace(/\n/g, "\\n"),
|
||
caseSensitive: (_b = fallback === null || fallback === void 0 ? void 0 : fallback.caseSensitive) !== null && _b !== void 0 ? _b : config.caseSensitive,
|
||
literal: (_c = fallback === null || fallback === void 0 ? void 0 : fallback.literal) !== null && _c !== void 0 ? _c : config.literal,
|
||
regexp: (_d = fallback === null || fallback === void 0 ? void 0 : fallback.regexp) !== null && _d !== void 0 ? _d : config.regexp,
|
||
wholeWord: (_e = fallback === null || fallback === void 0 ? void 0 : fallback.wholeWord) !== null && _e !== void 0 ? _e : config.wholeWord
|
||
});
|
||
}
|
||
function getSearchInput(view) {
|
||
let panel = getPanel(view, createSearchPanel);
|
||
return panel && panel.dom.querySelector("[main-field]");
|
||
}
|
||
function selectSearchInput(view) {
|
||
let input = getSearchInput(view);
|
||
if (input && input == view.root.activeElement)
|
||
input.select();
|
||
}
|
||
var openSearchPanel = (view) => {
|
||
let state = view.state.field(searchState, false);
|
||
if (state && state.panel) {
|
||
let searchInput = getSearchInput(view);
|
||
if (searchInput && searchInput != view.root.activeElement) {
|
||
let query = defaultQuery(view.state, state.query.spec);
|
||
if (query.valid)
|
||
view.dispatch({ effects: setSearchQuery.of(query) });
|
||
searchInput.focus();
|
||
searchInput.select();
|
||
}
|
||
} else {
|
||
view.dispatch({ effects: [
|
||
togglePanel.of(true),
|
||
state ? setSearchQuery.of(defaultQuery(view.state, state.query.spec)) : StateEffect.appendConfig.of(searchExtensions)
|
||
] });
|
||
}
|
||
return true;
|
||
};
|
||
var closeSearchPanel = (view) => {
|
||
let state = view.state.field(searchState, false);
|
||
if (!state || !state.panel)
|
||
return false;
|
||
let panel = getPanel(view, createSearchPanel);
|
||
if (panel && panel.dom.contains(view.root.activeElement))
|
||
view.focus();
|
||
view.dispatch({ effects: togglePanel.of(false) });
|
||
return true;
|
||
};
|
||
var searchKeymap = [
|
||
{ key: "Mod-f", run: openSearchPanel, scope: "editor search-panel" },
|
||
{ key: "F3", run: findNext, shift: findPrevious, scope: "editor search-panel", preventDefault: true },
|
||
{ key: "Mod-g", run: findNext, shift: findPrevious, scope: "editor search-panel", preventDefault: true },
|
||
{ key: "Escape", run: closeSearchPanel, scope: "editor search-panel" },
|
||
{ key: "Mod-Shift-l", run: selectSelectionMatches },
|
||
{ key: "Alt-g", run: gotoLine },
|
||
{ key: "Mod-d", run: selectNextOccurrence, preventDefault: true }
|
||
];
|
||
var SearchPanel = class {
|
||
constructor(view) {
|
||
this.view = view;
|
||
let query = this.query = view.state.field(searchState).query.spec;
|
||
this.commit = this.commit.bind(this);
|
||
this.searchField = crelt("input", {
|
||
value: query.search,
|
||
placeholder: phrase(view, "Find"),
|
||
"aria-label": phrase(view, "Find"),
|
||
class: "cm-textfield",
|
||
name: "search",
|
||
form: "",
|
||
"main-field": "true",
|
||
onchange: this.commit,
|
||
onkeyup: this.commit
|
||
});
|
||
this.replaceField = crelt("input", {
|
||
value: query.replace,
|
||
placeholder: phrase(view, "Replace"),
|
||
"aria-label": phrase(view, "Replace"),
|
||
class: "cm-textfield",
|
||
name: "replace",
|
||
form: "",
|
||
onchange: this.commit,
|
||
onkeyup: this.commit
|
||
});
|
||
this.caseField = crelt("input", {
|
||
type: "checkbox",
|
||
name: "case",
|
||
form: "",
|
||
checked: query.caseSensitive,
|
||
onchange: this.commit
|
||
});
|
||
this.reField = crelt("input", {
|
||
type: "checkbox",
|
||
name: "re",
|
||
form: "",
|
||
checked: query.regexp,
|
||
onchange: this.commit
|
||
});
|
||
this.wordField = crelt("input", {
|
||
type: "checkbox",
|
||
name: "word",
|
||
form: "",
|
||
checked: query.wholeWord,
|
||
onchange: this.commit
|
||
});
|
||
function button(name, onclick, content) {
|
||
return crelt("button", { class: "cm-button", name, onclick, type: "button" }, content);
|
||
}
|
||
this.dom = crelt("div", { onkeydown: (e) => this.keydown(e), class: "cm-search" }, [
|
||
this.searchField,
|
||
button("next", () => findNext(view), [phrase(view, "next")]),
|
||
button("prev", () => findPrevious(view), [phrase(view, "previous")]),
|
||
button("select", () => selectMatches(view), [phrase(view, "all")]),
|
||
crelt("label", null, [this.caseField, phrase(view, "match case")]),
|
||
crelt("label", null, [this.reField, phrase(view, "regexp")]),
|
||
crelt("label", null, [this.wordField, phrase(view, "by word")]),
|
||
...view.state.readOnly ? [] : [
|
||
crelt("br"),
|
||
this.replaceField,
|
||
button("replace", () => replaceNext(view), [phrase(view, "replace")]),
|
||
button("replaceAll", () => replaceAll(view), [phrase(view, "replace all")])
|
||
],
|
||
crelt("button", {
|
||
name: "close",
|
||
onclick: () => closeSearchPanel(view),
|
||
"aria-label": phrase(view, "close"),
|
||
type: "button"
|
||
}, ["×"])
|
||
]);
|
||
}
|
||
commit() {
|
||
let query = new SearchQuery({
|
||
search: this.searchField.value,
|
||
caseSensitive: this.caseField.checked,
|
||
regexp: this.reField.checked,
|
||
wholeWord: this.wordField.checked,
|
||
replace: this.replaceField.value
|
||
});
|
||
if (!query.eq(this.query)) {
|
||
this.query = query;
|
||
this.view.dispatch({ effects: setSearchQuery.of(query) });
|
||
}
|
||
}
|
||
keydown(e) {
|
||
if (runScopeHandlers(this.view, e, "search-panel")) {
|
||
e.preventDefault();
|
||
} else if (e.keyCode == 13 && e.target == this.searchField) {
|
||
e.preventDefault();
|
||
(e.shiftKey ? findPrevious : findNext)(this.view);
|
||
} else if (e.keyCode == 13 && e.target == this.replaceField) {
|
||
e.preventDefault();
|
||
replaceNext(this.view);
|
||
}
|
||
}
|
||
update(update) {
|
||
for (let tr of update.transactions)
|
||
for (let effect of tr.effects) {
|
||
if (effect.is(setSearchQuery) && !effect.value.eq(this.query))
|
||
this.setQuery(effect.value);
|
||
}
|
||
}
|
||
setQuery(query) {
|
||
this.query = query;
|
||
this.searchField.value = query.search;
|
||
this.replaceField.value = query.replace;
|
||
this.caseField.checked = query.caseSensitive;
|
||
this.reField.checked = query.regexp;
|
||
this.wordField.checked = query.wholeWord;
|
||
}
|
||
mount() {
|
||
this.searchField.select();
|
||
}
|
||
get pos() {
|
||
return 80;
|
||
}
|
||
get top() {
|
||
return this.view.state.facet(searchConfigFacet).top;
|
||
}
|
||
};
|
||
function phrase(view, phrase2) {
|
||
return view.state.phrase(phrase2);
|
||
}
|
||
var AnnounceMargin = 30;
|
||
var Break = /[\s\.,:;?!]/;
|
||
function announceMatch(view, { from, to }) {
|
||
let line = view.state.doc.lineAt(from), lineEnd = view.state.doc.lineAt(to).to;
|
||
let start = Math.max(line.from, from - AnnounceMargin), end = Math.min(lineEnd, to + AnnounceMargin);
|
||
let text = view.state.sliceDoc(start, end);
|
||
if (start != line.from) {
|
||
for (let i = 0; i < AnnounceMargin; i++)
|
||
if (!Break.test(text[i + 1]) && Break.test(text[i])) {
|
||
text = text.slice(i);
|
||
break;
|
||
}
|
||
}
|
||
if (end != lineEnd) {
|
||
for (let i = text.length - 1; i > text.length - AnnounceMargin; i--)
|
||
if (!Break.test(text[i - 1]) && Break.test(text[i])) {
|
||
text = text.slice(0, i);
|
||
break;
|
||
}
|
||
}
|
||
return EditorView.announce.of(`${view.state.phrase("current match")}. ${text} ${view.state.phrase("on line")} ${line.number}.`);
|
||
}
|
||
var baseTheme = EditorView.baseTheme({
|
||
".cm-panel.cm-search": {
|
||
padding: "2px 6px 4px",
|
||
position: "relative",
|
||
"& [name=close]": {
|
||
position: "absolute",
|
||
top: "0",
|
||
right: "4px",
|
||
backgroundColor: "inherit",
|
||
border: "none",
|
||
font: "inherit",
|
||
padding: 0,
|
||
margin: 0
|
||
},
|
||
"& input, & button, & label": {
|
||
margin: ".2em .6em .2em 0"
|
||
},
|
||
"& input[type=checkbox]": {
|
||
marginRight: ".2em"
|
||
},
|
||
"& label": {
|
||
fontSize: "80%",
|
||
whiteSpace: "pre"
|
||
}
|
||
},
|
||
"&light .cm-searchMatch": { backgroundColor: "#ffff0054" },
|
||
"&dark .cm-searchMatch": { backgroundColor: "#00ffff8a" },
|
||
"&light .cm-searchMatch-selected": { backgroundColor: "#ff6a0054" },
|
||
"&dark .cm-searchMatch-selected": { backgroundColor: "#ff00ff8a" }
|
||
});
|
||
var searchExtensions = [
|
||
searchState,
|
||
Prec.lowest(searchHighlighter),
|
||
baseTheme
|
||
];
|
||
|
||
export {
|
||
SearchCursor,
|
||
RegExpCursor,
|
||
gotoLine,
|
||
highlightSelectionMatches,
|
||
selectNextOccurrence,
|
||
search,
|
||
SearchQuery,
|
||
setSearchQuery,
|
||
getSearchQuery,
|
||
searchPanelOpen,
|
||
findNext,
|
||
findPrevious,
|
||
selectMatches,
|
||
selectSelectionMatches,
|
||
replaceNext,
|
||
replaceAll,
|
||
openSearchPanel,
|
||
closeSearchPanel,
|
||
searchKeymap
|
||
};
|
||
//# sourceMappingURL=chunk-JOEDLCIZ.js.map
|