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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/**
* Reducer containing all data about sources being "black boxed".
*
* i.e. sources which should be ignored by the debugger.
* Typically, these sources should be hidden from paused stack frames,
* and any debugger statement or breakpoint should be ignored.
*/
export function initialSourceBlackBoxState(state) {
return {
/* FORMAT:
* blackboxedRanges: {
* [source url]: [range, range, ...], -- source lines blackboxed
* [source url]: [], -- whole source blackboxed
* ...
* }
*/
blackboxedRanges: state?.blackboxedRanges ?? {},
blackboxedSet: state?.blackboxedRanges
? new Set(Object.keys(state.blackboxedRanges))
: new Set(),
sourceMapIgnoreListUrls: [],
};
}
function update(state = initialSourceBlackBoxState(), action) {
switch (action.type) {
case "BLACKBOX_WHOLE_SOURCES": {
const { sources } = action;
const currentBlackboxedRanges = { ...state.blackboxedRanges };
const currentBlackboxedSet = new Set(state.blackboxedSet);
for (const source of sources) {
currentBlackboxedRanges[source.url] = [];
currentBlackboxedSet.add(source.url);
}
return {
...state,
blackboxedRanges: currentBlackboxedRanges,
blackboxedSet: currentBlackboxedSet,
};
}
case "BLACKBOX_SOURCE_RANGES": {
const { source, ranges } = action;
const currentBlackboxedRanges = { ...state.blackboxedRanges };
const currentBlackboxedSet = new Set(state.blackboxedSet);
if (!currentBlackboxedRanges[source.url]) {
currentBlackboxedRanges[source.url] = [];
currentBlackboxedSet.add(source.url);
} else {
currentBlackboxedRanges[source.url] = [
...state.blackboxedRanges[source.url],
];
}
// Add new blackboxed lines in acsending order
for (const newRange of ranges) {
const index = currentBlackboxedRanges[source.url].findIndex(
range =>
range.end.line <= newRange.start.line &&
range.end.column <= newRange.start.column
);
currentBlackboxedRanges[source.url].splice(index + 1, 0, newRange);
}
return {
...state,
blackboxedRanges: currentBlackboxedRanges,
blackboxedSet: currentBlackboxedSet,
};
}
case "UNBLACKBOX_WHOLE_SOURCES": {
const { sources } = action;
const currentBlackboxedRanges = { ...state.blackboxedRanges };
const currentBlackboxedSet = new Set(state.blackboxedSet);
for (const source of sources) {
delete currentBlackboxedRanges[source.url];
currentBlackboxedSet.delete(source.url);
}
return {
...state,
blackboxedRanges: currentBlackboxedRanges,
blackboxedSet: currentBlackboxedSet,
};
}
case "UNBLACKBOX_SOURCE_RANGES": {
const { source, ranges } = action;
const currentBlackboxedRanges = {
...state.blackboxedRanges,
[source.url]: [...state.blackboxedRanges[source.url]],
};
for (const newRange of ranges) {
const index = currentBlackboxedRanges[source.url].findIndex(
range =>
range.start.line === newRange.start.line &&
range.end.line === newRange.end.line
);
if (index !== -1) {
currentBlackboxedRanges[source.url].splice(index, 1);
}
}
return {
...state,
blackboxedRanges: currentBlackboxedRanges,
};
}
case "ADD_SOURCEMAP_IGNORE_LIST_SOURCES": {
return {
...state,
sourceMapIgnoreListUrls: [
...state.sourceMapIgnoreListUrls,
...action.ignoreListUrls,
],
};
}
case "NAVIGATE":
return initialSourceBlackBoxState(state);
}
return state;
}
export default update;