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wip: tree visualization and indicies

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ivcz 2021-10-26 04:15:45 +03:00
parent 7bbeba74ae
commit 1c6a471dc3
1 changed files with 43 additions and 20 deletions
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63
src/completions/TabHistory.ts
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@ -17,7 +17,7 @@ class TabHistoryCompletionOption
this.html = html`<tr class="TabHistoryCompletionOption option">
<td class="prefix">${index}</td>
<td class="container"></td>
<td class="title">${tab.title}</td>
<td class="title">${tab.prefix}${tab.title}</td>
<td class="content">
<a class="url" href="${tab.href}">${tab.href}</a>
</td>
@ -44,29 +44,39 @@ export class TabHistoryCompletionSource extends Completions.CompletionSourceFuse
return this.updateOptions(exstr)
}
private traverseChildren(tree, node, startDistance) {
private traverseChildren(tree, node) {
for (const child of node["children"]) {
const newNode = tree[child]
this.traverseChildren(tree, newNode, startDistance)
this.addIndex(
newNode,
this.distanceToStart(tree, newNode) - startDistance,
)
this.traverseChildren(tree, newNode)
this.addIndex(tree, newNode)
}
}
private addIndex(node, prefix: number) {
node["index"] = `${prefix}`
private addIndex(tree, node) {
const parentCount = this.countParents(tree, node)
node["index"] = parentCount
let string = ""
for (let i = 0; i <= parentCount; ++i) {
if (i === parentCount) {
string += "├─"
} else if (i === 0) {
string += "| "
} else {
string += "| "
}
}
node["prefix"] = string
}
private distanceToStart(tree, end): number {
let node = tree[end["parent"]]
private countParents(tree, node): number {
let prev = null
if (tree[node["parent"]]) prev = tree[node["parent"]]
let counter = 0
while (node) {
node = tree[node["parent"]]
while (prev) {
prev = tree[prev["parent"]]
counter += 1
}
return counter
return counter - 1
}
private async updateOptions(exstr = "") {
@ -81,19 +91,19 @@ export class TabHistoryCompletionSource extends Completions.CompletionSourceFuse
let jump = history["list"][history["current"]]
let counter = 0
if (jump) history["list"][history["current"]]["index"] = "%"
if (jump) {
history["list"][history["current"]]["index"] = "%"
history["list"][history["current"]]["prefix"] = "|"
}
while (jump && history["list"][jump["parent"]]) {
counter -= 1
history["list"][jump["parent"]]["index"] = counter
history["list"][jump["parent"]]["prefix"] = "|"
jump = history["list"][jump["parent"]]
}
jump = history["list"][history["current"]]
this.traverseChildren(
history["list"],
jump,
this.distanceToStart(history["list"], jump),
)
this.traverseChildren(history["list"], jump)
history["list"] = history["list"].filter(el =>
Object.prototype.hasOwnProperty.call(el, "index"),
@ -106,6 +116,8 @@ export class TabHistoryCompletionSource extends Completions.CompletionSourceFuse
href: item.href,
id: item.index,
title: item.title,
prefix: item.prefix,
index: item.index,
}),
),
)
@ -113,6 +125,17 @@ export class TabHistoryCompletionSource extends Completions.CompletionSourceFuse
}
private scoreOptions(options: TabHistoryCompletionOption[]) {
options.sort((el1, el2) => {
if (el1["index"] && el2["index"] && el1["index"] < el2["index"])
return -1
if (el1["index"] && el2["index"] && el1["index"] > el2["index"])
return 1
if (el1["parent"] && el2["parent"] && el1["parent"] < el2["parent"])
return -1
if (el1["parent"] && el2["parent"] && el1["parent"] > el2["parent"])
return 1
return 0
})
return options
}
}