├── LICENSE
├── README.md
├── dist
    └── roam_showtime-1.1-fx.xpi
├── img
    ├── banner.png
    ├── icon.ai
    ├── icon.png
    ├── icon_128.png
    ├── icon_48.png
    ├── screenshot.png
    └── screenshot_detail.png
├── manifest.json
├── showtime.js
└── underscore-min.js


/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2020 Tomas Fiers
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/README.md:
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 1 | # Roam ShowTime
 2 | 
 3 | - 🚀 Update 2022. A subset of this functionality is now built-in in Roam. (Hover over a bullet to see the last edited time).
 4 | - ⚠ Update Jan 2021. Another Roam update broke this plugin. I have no plans to update this plugin further. PRs are welcome though.
 5 | 
 6 | ---
 7 | 
 8 | ![logo](img/icon_128.png)
 9 | 
10 | Browser extension to show block creation & edit times on [Roam Research](https://roamresearch.com).
11 | 
12 | What it looks like:
13 | 
14 | <img title="screenshot" src="img/screenshot_detail.png" width="700">
15 | 
16 | This is useful when reviewing how much time you spent on a topic/thought/task.
17 | 
18 | 
19 | ### Instructions for use
20 | 
21 | - Toggle the time display using `ctrl-c, ctrl-s`.
22 |   - Note that this shortcut changed (it used to be `ctrl-c, ctrl-x`).
23 | - The first entry is the creation time, the second the time of last edit.
24 | - If those are the same (ignoring seconds), only one is displayed
25 | - For times more than 24 hours in the past, the full date is displayed.
26 | 
27 | Note that the displayed times concern the block text only 
28 | (and not any descendant blocks).
29 | 
30 | ⏱ When a lot of blocks are loaded on the page, the app will start to respond 
31 | slowly. Toggling off the time display while you are interacting with blocks 
32 | will then help.
33 | 
34 | 🎨 If you use custom CSS on Roam that drastically changes the layout, this 
35 | plugin might well clash with it. Smaller theming changes should be fine.
36 | 
37 | 
38 | ### Installation
39 | 
40 | [![chrome webstore badge](https://storage.googleapis.com/web-dev-uploads/image/WlD8wC6g8khYWPJUsQceQkhXSlv1/UV4C4ybeBTsZt43U4xis.png)](https://chrome.google.com/webstore/detail/roam-showtime/ojcaheglgnbmphkdppihchfodgpbebhp)
41 | 
42 | - Installation from the Chrome webstore auto-updates.
43 |   (Note however that there's a review delay whenever a new version is uploaded to the webstore).
44 | - For Firefox, download the XPI file in the `dist` directory (or on the Releases tab on GitHub).
45 |   Then install [as follows](https://extensionworkshop.com/documentation/publish/distribute-sideloading/#install-addon-from-file).
46 |   This installation will not auto update.
47 |   (There is no auto-updating entry for this plugin on Addons.Mozilla.Org (yet): "Mozilla policy 
48 |   doesn't allow listings for add-ons for Roam Research because the site is limited access").
49 | - When you want to install directly from source, 
50 |   here are the instructios [for Chrome](https://stackoverflow.com/a/24577660/2611913)
51 |   and [for Firefox](https://extensionworkshop.com/documentation/develop/temporary-installation-in-firefox/).
52 |   
53 | 
54 | ### How it works
55 | 
56 | It's based on the feature described in [this tweet](https://twitter.com/Conaw/status/1265253941727465476):
57 | > If you hit `C-c C-x` you'll get an edit icon for every block, with 
58 | > `data-create-time` and `data-edit-time` [attributes]
59 | > – @Conaw (May 26, 2020)
60 | 
61 | This extension
62 | - listens for DOM mutations (e.g. collapsing or editing any block);
63 | - [throttle](https://underscorejs.org/#throttle)s these events (so that the 
64 |   extension code does not run too often);
65 | - on each (throttled) DOM mutation, checks whether the document contains any 
66 |   divs with a `data-edit-time` attribute..
67 | - ..and if so, adds absolutely positioned
68 |   divs to the left of each bullet, with formatted time strings taken from the 
69 |   `data-..-time` attributes.
70 | - When the sidebar is open, some left-padding is added to both the main
71 |   container and the sidebar, so that the timestamps fit on screen.
72 | 


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/dist/roam_showtime-1.1-fx.xpi:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/dist/roam_showtime-1.1-fx.xpi


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/img/banner.png:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/banner.png


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/img/icon.ai:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/icon.ai


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/img/icon.png:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/icon.png


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/img/icon_128.png:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/icon_128.png


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/img/icon_48.png:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/icon_48.png


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/img/screenshot.png:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/screenshot.png


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/img/screenshot_detail.png:
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https://raw.githubusercontent.com/tfiers/RoamShowTime/1f2d3c3238fec90d9adebbd1cf3fe7a55b1733f8/img/screenshot_detail.png


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/manifest.json:
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 1 | {
 2 |    "manifest_version": 2,
 3 |    "name": "Roam ShowTime",
 4 |    "description": "Show block creation & edit times on RoamResearch.com",
 5 |    "version": "1.1",
 6 |    "author": "Tomas Fiers (https://tomasfiers.net)",
 7 |    "homepage_url": "https://github.com/tfiers/RoamShowTime",
 8 |    "content_scripts": [
 9 |       {
10 |          "matches": [
11 |             "https://roamresearch.com/*"
12 |          ],
13 |          "js": [
14 |             "underscore-min.js",
15 |             "showtime.js"
16 |          ]
17 |       }
18 |    ],
19 |    "icons": {
20 |       "48": "img/icon_48.png",
21 |       "128": "img/icon_128.png"
22 |    }
23 | }
24 | 


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/showtime.js:
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  1 | const DOMMutationListener = _.throttle(updateTimeDivs, 200)
  2 | const observer = new MutationObserver(DOMMutationListener)
  3 | const startObservingDOM = () => observer.observe(document, { childList: true, subtree: true })
  4 | const stopObservingDOM = () => observer.disconnect()
  5 | 
  6 | startObservingDOM()
  7 | 
  8 | const TIME_DIV_CLASS = 'roam-plugin-showtime'
  9 | const METADATA_DIV_QUERY = 'div[data-edit-time]'
 10 | 
 11 | function updateTimeDivs() {
 12 |     // Disable listening for DOM mutations while we mutate the DOM.
 13 |     stopObservingDOM()
 14 |     removeOldTimeDivs()
 15 |     resetContainerPadding()
 16 |     const sidebarOpen = (document.querySelector("div#roam-right-sidebar-content") != null)
 17 |     const inCcCxMode = (document.querySelector(METADATA_DIV_QUERY) != null)
 18 |     // Only add timedivs when in C-c C-x mode
 19 |     if (inCcCxMode) {
 20 |         if (sidebarOpen) {
 21 |             // With the sidebar open, our timedivs would be cutoff. So we make
 22 |             // some room for them.
 23 |             setContainerPadding()
 24 |         }
 25 |         // Add a div to each roam block.
 26 |         addTimeDivs()
 27 |     }
 28 |     startObservingDOM()
 29 | }
 30 | 
 31 | function setContainerPadding() {
 32 |     const mainContainer = document.querySelector('div.roam-center>div')
 33 |     if (mainContainer != null) {
 34 |         mainContainer.style.paddingLeft = "calc((100% - 520px) / 2)"
 35 |     }
 36 |     const sideContainer = document.querySelector('div#roam-right-sidebar-content')
 37 |     if (sideContainer != null) {
 38 |         sideContainer.style.position = "relative"  // Make absolute timedivs move with scroll.
 39 |         sideContainer.style.paddingLeft = "7em"
 40 |     }
 41 | }
 42 | 
 43 | function resetContainerPadding() {
 44 |     const mainContainer = document.querySelector('div.roam-center>div')
 45 |     if (mainContainer != null) {
 46 |         mainContainer.style.paddingLeft = "calc((100% - 800px) / 2)"
 47 |     }
 48 |     const sideContainer = document.querySelector('div#roam-right-sidebar-content')
 49 |     if (sideContainer != null) {
 50 |         sideContainer.style.position = "static"
 51 |         sideContainer.style.paddingLeft = "0"
 52 |     }
 53 | }
 54 | 
 55 | function addTimeDivs() {
 56 |     const roamBlocks = document.getElementsByClassName('roam-block-container')
 57 |     Array.from(roamBlocks).forEach(block => {
 58 |         // Get block creation & last-edited times
 59 |         const metaDataDiv = block.querySelector('div[data-edit-time]')
 60 |         let createTime = extractTimeFrom(metaDataDiv, "data-create-time")
 61 |         const editTime = extractTimeFrom(metaDataDiv, "data-edit-time")
 62 |         // Sometimes, creation time is missing
 63 |         if (createTime == null) {
 64 |             createTime = editTime
 65 |         }
 66 |         // Make a human-readable time string
 67 |         const timeText = makeText(createTime, editTime)
 68 |         // Add text to a new div and style it.
 69 |         const timeDiv = document.createElement('div')
 70 |         timeDiv.setAttribute('class', TIME_DIV_CLASS)
 71 |         timeDiv.textContent = timeText
 72 |         style(timeDiv)
 73 |         position(timeDiv)
 74 |         // Add new div to Roam block container div.
 75 |         block.appendChild(timeDiv)
 76 |         // Bring collapse/expand arrows to front, above timedivs.
 77 |         const controlsDiv = block.querySelector("div.controls")
 78 |         controlsDiv.style.zIndex = 1
 79 |     })
 80 | }
 81 | 
 82 | function removeOldTimeDivs() {
 83 |     const oldTimeDivs = document.getElementsByClassName(TIME_DIV_CLASS)
 84 |     Array.from(oldTimeDivs).forEach(div => div.remove())
 85 | }
 86 | 
 87 | function extractTimeFrom(metaDataDiv, attributeName) {
 88 |     const timestamp = metaDataDiv.getAttribute(attributeName)
 89 |     if (timestamp == null) {
 90 |         return null
 91 |     } else {
 92 |         return new Date(parseInt(timestamp))
 93 |     }
 94 | }
 95 | 
 96 | function makeText(createTime, editTime) {
 97 |     let timeDivText
 98 |     const createTimeText = formatTime(createTime)
 99 |     const editTimeText = formatTime(editTime)
100 |     let combinedTimeText
101 |     if (createTimeText == editTimeText) {
102 |         combinedTimeText = createTimeText
103 |     } else {
104 |         combinedTimeText = `${createTimeText} – ${editTimeText}`
105 |     }
106 |     if (isLessThan24HoursAgo(createTime) && isLessThan24HoursAgo(editTime)) {
107 |         timeDivText = combinedTimeText
108 |     } else {
109 |         const createDateText = formatDate(createTime)
110 |         const editDateText = formatDate(editTime)
111 |         if (createDateText == editDateText) {
112 |             timeDivText = `${createDateText}, ${combinedTimeText}`
113 |         } else {
114 |             timeDivText = `${createDateText}, ${createTimeText}\n`
115 |                         + `${editDateText}, ${editTimeText}`
116 |         }
117 |     }
118 |     return timeDivText
119 | }
120 | 
121 | function isLessThan24HoursAgo(datetime) {
122 |     now = new Date()
123 |     interval = now - datetime  // in ms
124 |     return (interval / 1000) < (24 * 3600)
125 | }
126 | 
127 | const formatTime = (datetime) => datetime.toLocaleTimeString(
128 |     navigator.language,
129 |     { hour: "2-digit", minute: "2-digit" }
130 | )
131 | 
132 | const formatDate = (datetime) => datetime.toLocaleDateString(
133 |     navigator.language,
134 |     { weekday: "short", month: "short", day: "numeric", year: "numeric" }
135 | )
136 | 
137 | function style(div) {
138 |     div.style.fontSize = "0.6em"
139 |     div.style.backgroundColor = "#eee"
140 |     div.style.borderRadius = "0.4em"
141 |     div.style.padding = "0.1em 0.5em"  // vertical, horizontal
142 |     div.style.whiteSpace = "pre"  // Keep linebreak in textContent.
143 | }
144 | 
145 | function position(div) {
146 |     div.style.position = "absolute"
147 |     div.style.transform = "translateX(-100%)"
148 |                         + "translateX(2.2em)"
149 |                         + "translateY(0.7em)"
150 | }
151 | 


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/underscore-min.js:
--------------------------------------------------------------------------------
1 | //     Underscore.js 1.9.1
2 | //     http://underscorejs.org
3 | //     (c) 2009-2018 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
4 | //     Underscore may be freely distributed under the MIT license.
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