#+title: Notes

* DONE show errors with ariadne
:PROPERTIES:
:EFFORT:   10min
:END:
** [X] errors should have a generic show() function
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 18:40]--[2025-05-03 sam. 18:46] =>  0:06
:END:
** DONE OSDBError::display() should take a filename and display it alongside the error
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:24]--[2025-05-03 sam. 21:28] =>  0:04
:END:
** DONE OSDBError::display() should take an input string, to be able to resolve spans inside the error
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:28]--[2025-05-03 sam. 21:30] =>  0:02
:END:
** DONE OSDBError::display() should generate ariadne errors and return those
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:30]--[2025-05-03 sam. 21:50] =>  0:20
:END:
** DONE error display should include a span to show where the error occured
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:51]--[2025-05-03 sam. 21:54] =>  0:03
:END:
** DONE deduplicate error display code
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:55]--[2025-05-03 sam. 22:01] =>  0:06
:END:
* DONE snapshot testing

** DONE Find the snapshot testing library
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 18:48]--[2025-05-03 sam. 18:49] =>  0:01
:END:

** DONE document myself on insta, the snapshot testing library
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 18:49]--[2025-05-03 sam. 18:57] =>  0:08
:END:

** DONE insta test startup message
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 19:00]--[2025-05-03 sam. 19:05] =>  0:05
:END:
** DONE insta test insert
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:10]--[2025-05-03 sam. 21:14] =>  0:04
CLOCK: [2025-05-03 sam. 19:08]--[2025-05-03 sam. 19:21] =>  0:13
:END:
*** DONE all display of command results must be made via a display method on CommandExecutionResult
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:02]--[2025-05-03 sam. 21:09] =>  0:07
:END:
** DONE insta test select
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:15]--[2025-05-03 sam. 21:16] =>  0:01
:END:
** DONE insta test .exit
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:16]--[2025-05-03 sam. 21:18] =>  0:02
:END:
** DONE insta test wrong statement
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:18]--[2025-05-03 sam. 21:21] =>  0:03
:END:
** DONE insta test wrong meta-command
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 21:21]--[2025-05-03 sam. 21:22] =>  0:01
:END:

* DONE exit message is not displayed when pressing C-d :bug:
:PROPERTIES:
:EFFORT:   10min
:END:
:LOGBOOK:
CLOCK: [2025-05-03 sam. 19:06]--[2025-05-03 sam. 19:07] =>  0:01
:END:

* TODO switch statement parsing to more extensible token-based algorithm
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-04 dim. 12:07]--[2025-05-04 dim. 12:10] =>  0:03
:END:

** TODO use tokens to parse meta-commands
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-04 dim. 12:10]--[2025-05-04 dim. 12:22] =>  0:12
:END:

*** DONE recognize meta-commands as tokens
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-04 dim. 13:32]--[2025-05-04 dim. 13:35] =>  0:03
CLOCK: [2025-05-04 dim. 13:27]--[2025-05-04 dim. 13:32] =>  0:05
:END:

*** DONE CommandParseError must have a ScanError variant with an Into impl
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-04 dim. 13:35]--[2025-05-04 dim. 13:38] =>  0:03
:END:

*** DONE ScanErrors must be convertible to ariadne reports
:PROPERTIES:
:EFFORT:   10
:END:

**** DONE Remove the CommandParseError Display implementation
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-04 dim. 13:38]--[2025-05-04 dim. 13:44] =>  0:06
:END:

**** DONE implement OSDBError for ScanError
:PROPERTIES:
:EFFORT:   10
:END:
:LOGBOOK:
CLOCK: [2025-05-04 dim. 13:45]--[2025-05-04 dim. 13:56] =>  0:11
:END:

*** TODO remove token types which are not recognized at all
:PROPERTIES:
:EFFORT:   10
:END:

*** TODO parse tokens into meta-commands
:PROPERTIES:
:EFFORT:   10
:END:

** TODO use tokens to parse statements
:PROPERTIES:
:EFFORT:
:END: