Jscin Javascript Common I Chrome extension icon

Jscin Javascript Common I

👥 10K+ users
📦 v3.1.4
💾 639KiB
📅 2025-09-17
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Overview

This is an Input Method Editor (IME) designed for Chromebooks (running ChromeOS). It supports loading customized tables that are compatible with XCIN or GCIN table files (*.xcin and *.gtab).

- You can even use the official Boshiamy gtab file.

To install and activate the IME on a Chromebook:

- Install the extension
- Click the status in right-bottom corner (showing the system time) to popup the system config menu, select "Keyboard", then the gear icon in the right-top corner of the "Input Methods" menu to enter the "Inputs" setting page. (Alternatively, you can also get there by Settings, Device, Keyboards and Inputs, Input settings), and then click "Add input methods".
- Type to search for "JSCIN Chinese Input Methods", select and Add
- Switch your keyboard to "[ZH] JsCIN Chinese Input Methods" to start typing.
- You can use the extension options page to load your favorite input method table.

See https://github.com/google/jscin/blob/main/docs/USER_GUIDE.md if you need help.

What's new:
v3.1.4:
- Fixed: Simplex can't move to the next page of candidates by SPACE
v3.1.3:
- Fixed: GCIN %flag_disp_partial_match should only work in auto compose mode
- Revised the description and list of options
v3.1.2:
- Revised the space options (description and function).
- Stop showing the CrossQuery window before typing new characters.
- Support CIN2 %nullcandidate and GCIN %flag_disp_partial_match
v3.1.1: (a major update)
- The fresh new designed "Input Method Details" dialog with all per-table configurable options, replacing the 'Types' selection.
- The candidates window will now report page numbers if there are more than one page of candidates. For input methods using SPACE to select the first candidate (e.g, Boshiamy & Dayi), navigate the candidates using arrow keys, PageUp/Dn, '<' and '>'.
- Supports horizontal candidate window (issue #40)
- Last selected input method will be now be sticky when you switch on/off.
- Revised SPACE behavior when there are multiple pages of candidates.
- Fixed "Failed parsing phrase based GTAB (issue #39)"
- Fixed "CrossQuery may go wrong in options"
- Fixed "Candidates remained even after we deleted the whole composition"
- Fixed "Adding a table in the options will see duplicated items"
- Fixed "CrossQuery failed to work with built-in tables"
- Fixed "Press the selection key AFTER last candidate will clear the composition"
- Fixed "Composition & related text were not cleared when switching IMEs on/off".
- Supports XCIN command %AUTO_UPCHAR and %END_KEY
- Deprecates JsCIN command %PHRASE_CHARDEF
v3.0.2:
- Default to allow SPACE to reset after error (issue #37)
- Supports reading Array quick keys from GCIN GTAB (issue #39)
- Fixed GCIN tables using %flag_unique_auto_send
- Better error handling (max keystrokes, visible error, ...)
- Fixed broken GenInp
v3.0.1:
- New built-in Array30 table from github/gontera
- New feature issue #36: single-press shift to toggle raw-input mode
- Fixed issue #38 that Esc on error composition does not work

Tags

Productivity/tools writing tab-management productivity/tools

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

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