AS a user, I want the ability to use calculations in the CLI non-interactively #18

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opened 2025-09-20 13:00:23 +01:00 by Vylpes · 0 comments

Vylpes commented

2025-09-20 13:00:23 +01:00

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Epic: #16
Estimate: 0

SO THAT I can calculate a simple sum quickly while in the terminal without needing the launch the entire application

Acceptance Criteria

GIVEN I am a user
WHEN I run calculator cli <expression>
THEN the result of <expression> will be outputted

GIVEN I am a user
WHEN I run calculator cli <expression>
AND <expression> is invalid
THEN the result will be output the error

Subtasks

Create non-interactive mode
Create expression parser
Create error handler

Notes

The errors which will be handled are stuff like invalid expression (1 +, not a sum), divide by zero (5 / 0)

Epic: #16 Estimate: 0 --- SO THAT I can calculate a simple sum quickly while in the terminal without needing the launch the entire application ## Acceptance Criteria GIVEN I am a user WHEN I run `calculator cli <expression>` THEN the result of `<expression>` will be outputted GIVEN I am a user WHEN I run `calculator cli <expression>` AND `<expression>` is invalid THEN the result will be output the error ## Subtasks - [ ] Create non-interactive mode - [ ] Create expression parser - [ ] Create error handler ## Notes - The errors which will be handled are stuff like invalid expression (`1 +`, `not a sum`), divide by zero (`5 / 0`)

18 Test Plan v0.odt

21 KiB

Vylpes added this to the 0.1.0 milestone

2025-09-20 13:00:23 +01:00

Vylpes added the

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