Show all marks

Vimium C doesn't provide an inner UI to show global and local marks, though Marks.clearGlobal and Marks.clearLocal can be used to clear all existing marks. For those who do want to find them, here's some alternative ways.

Viewing and removing marks on Vimium C Options page

Vimium C saves all local and global marks into its own browser.storage.local (since v1.97; on Chrome it's chrome.storage.local) or localStorage, so users can view and edit marks easily.

If one creates a local mark "p" on https://example.com/, there will be a key created in the localStorage of that URL in the following format:

vimiumMark|https://example.com/|p

Then, to show all marks:

• Open Vimium C Options page.
• Press the F12 key to launch Developer Tools (on Windows; on macOS it's Command + Option + J)
• Select the Console tab.
• Enter the following command:

// since v1.97
(globalThis.browser || chrome).storage.local.get(res =>
    Object.keys(res).filter(v => /^vimium(Global)?Mark/.test(v)).forEach((x) => console.log(x)))
// before v1.97
Object.keys(localStorage).filter(v => /^vimium(Global)?Mark/.test(v)).forEach((x) => console.log(x))

And those lines starting with vimiumMark are local marks; the other lines will start with vimiumGlobalMark and mean global marks.

To remove a mark, you need copy its mark name and enter the following command:

let markName = 'vimiumMark|chrome-extension://hfjbmagddngcpeloejdejnfgbamkjaeg/pages/options.html|a'
// since v1.97
void (globalThis.browser || chrome).storage.local.remove(markName)
// before v1.97
localStorage.removeItem(markName)

To remove all marks bound to p (the lower-case version of English letter P).

let mark = 'p'
let regex = new RegExp(`^vimium(Global)Mark.*\|${mark}$`)
// since v1.97
void (globalThis.browser || chrome).storage.local.get(res =>
    (globalThis.browser || chrome).storage.local.remove(Object.keys(res).filter(v => regex.test(v))))
// before v1.97
Object.keys(localStorage).filter(v => regex.test(v)).forEach((k, i) => localStorage.removeItem(k))