ot-socialcalc

This is a shareJS-compatible OT type. It defines Operations that relate to socialcalc's spreadsheet commands and can be serialized, applied on a socialcalc snapshot and, of course, transformed against each other.

API

It implements shareJS' OT type interface

• create() : snapshot
• apply(op, snapshot): snapshot
• transform(op1, op2, side): neOp
• compose(op1, op2): newOP

Furthermore it allows you to convert a list of socialcalc commands into an operation and vice versa:

• serializeEdit(op) : cmdStr
• deserializeEdit(cmdStr) : op

To-do

• [x] set sheet operation
• [x] set row
• [x] set col
• [x] set cell
• [x] set cell range
• [ ] erase/copy/cut/paste/fillright/filldown A1:B5 all/formulas/format
• [x] merge
• [ ] unmerge
• [x] insertcol/insertrow
• [x] deletecol/deleterow C5:E7
• [ ] movepaste/moveinsert A1:B5 A8 all/formulas/format (if insert, destination must be in same rows or columns or else paste done)
• [ ] sort cr1:cr2 col1 up/down col2 up/down col3 up/down
• [x] name define|desc|delete
• [x] transform cursor

Tests.

None yet. This is on the to-do!

Legal

(c) 2016 by Marcel Klehr

Mozilla Public License 2.0 (see LICENSE.txt)