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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -18,9 +18,9 @@ I'm hoping it will be capable of nearly as much as jq, with comparable or better ## Usage ### Registers and Atoms -Commands operate on data that is store in 'registers'. There are 3 registers: path, value and X. +Commands operate on data that is store in 'registers'. There are 5 registers: path, value, X, Y and Z. -The path register stores the global path from the root node to the current token, the value register stores the token itself and the X register is a general purpose register, good for keeping things for later. +The path register stores the global path from the root node to the current token, the value register stores the token itself and the X, Y and Z registers are general purpose registers, good for keeping things for later. With the following JSON being read: ``` @@ -162,5 +162,9 @@ With an understanding of subexes, we can look at the stred commands | `o` | Do nothing | | `x` | Swap the value register with the X register | | `X` | Append the contents of the value register to the X register | +| `y` | Swap the value register with the Y register | +| `Y` | Append the contents of the value register to the Y register | +| `z` | Swap the value register with the Z register | +| `Z` | Append the contents of the value register to the Z register | | `k` | Swap the value register with the path register | | `K` | Append the contents of the value register to the path register | |