sexp: Add missing API: items/pairs/treeRepr/getKey #164

haxscramper · 2022-01-17T08:36:25Z

expose .car and .cdr fields for direct access - everything else can
already be accesssed, but those were wrapped in weird getCons() proc
that retunred both elements.
treeRepr for S-expression printing
getKey for S-expression keyword pair
missing pairs() and mpairs()

nimsuggest/sexp.nim

saem · 2022-01-17T09:17:18Z

I'd put it into the standard library as a next step, honestly super useful elsewhere and the nimsuggest based include is annoying. Could be a next step.

- expose `.car` and `.cdr` fields for direct access - everything else can already be accesssed, but those were wrapped in weird `getCons()` proc that retunred both elements. - `treeRepr` for S-expression printing - `getKey` for S-expression keyword pair - missing `pairs()` and `mpairs()`

haxscramper · 2022-01-17T09:22:33Z

For now this is just a simple API update, in the future this can be moved to the stdlib, yes, I see no issues with that.

saem · 2022-01-17T09:22:34Z

Bors r+

bors · 2022-01-17T10:12:36Z

Build succeeded:

164: sexp: Add missing API: items/pairs/treeRepr/getKey r=saem a=haxscramper - expose `.car` and `.cdr` fields for direct access - everything else can already be accesssed, but those were wrapped in weird `getCons()` proc that retunred both elements. - `treeRepr` for S-expression printing - `getKey` for S-expression keyword pair - missing `pairs()` and `mpairs()` Co-authored-by: haxscramper <haxscramper@gmail.com>

@saem

- rework implementation of the message diff in testament. Now plaintext diff is implemented using built-in diff written in nim instead of calling into separate `git diff` command that produced noisy, colorless output and was completely unconfigurable. - Add implementation of the structured message diff, structured compiler reports for the compiler. These changes had to be made togehter, otherwise it would've been a series incomplete PRs that depended on each other even for the purposes of testing/documentation. - Add s-expression formatter to the compiler output. Selected using `--msgFormat=sexp` (for now we have a `text` and `sexp`, in the future `json` must be added as well, since that's what people actually expect from their tooling - not some obscure data format). - Fix 'invalid value' error for cli switch - that bug was discovered when adding `msgFormat` option. - Add structural S-expression diff algorithm with formatting logic for mismatches. - Add `nimoutFormat: sexp` field for the testament, to allow it understand what kind of data will be generated by the compiler itself. - Clean up testament message diff handling a little and add checks for structural diffs where appropriate. - Minor related changes - Split `strutils.addf` and reuse the interpolation string for colored text - otherwise all futher formatting logic looked a lot uglier than necessary (using `strformat.&` would require factoring out macro implementation parts) - Clean up testament documentation for different spec parts, add description of the structural messages. - More documentation all over testament implementation - Move `sexp` file into `experimental/` directory - it is no longer related directly to nimsuggest, @saem has already suggested moving it in nim-works#164 - Testament no longer has a hard assertion on the path of the tested file `testament tfile.nim` can also work, and does not force user to create needlessly nested directories for purposes of simple file testing.

@saem

- rework implementation of the message diff in testament. Now plaintext diff is implemented using built-in diff written in nim instead of calling into separate `git diff` command that produced noisy, colorless output and was completely unconfigurable. - Add implementation of the structured message diff, structured compiler reports for the compiler. These changes had to be made togehter, otherwise it would've been a series incomplete PRs that depended on each other even for the purposes of testing/documentation. - Add s-expression formatter to the compiler output. Selected using `--msgFormat=sexp` (for now we have a `text` and `sexp`, in the future `json` must be added as well, since that's what people actually expect from their tooling - not some obscure data format). - Fix 'invalid value' error for cli switch - that bug was discovered when adding `msgFormat` option. - Add structural S-expression diff algorithm with formatting logic for mismatches. - Add `nimoutFormat: sexp` field for the testament, to allow it understand what kind of data will be generated by the compiler itself. - Clean up testament message diff handling a little and add checks for structural diffs where appropriate. - Minor related changes - Split `strutils.addf` and reuse the interpolation string for colored text - otherwise all futher formatting logic looked a lot uglier than necessary (using `strformat.&` would require factoring out macro implementation parts) - Clean up testament documentation for different spec parts, add description of the structural messages. - More documentation all over testament implementation - Move `sexp` file into `experimental/` directory - it is no longer related directly to nimsuggest, @saem has already suggested moving it in nim-works#164 - Testament no longer has a hard assertion on the path of the tested file `testament tfile.nim` can also work, and does not force user to create needlessly nested directories for purposes of simple file testing.

@saem

- rework implementation of the message diff in testament. Now plaintext diff is implemented using built-in diff written in nim instead of calling into separate `git diff` command that produced noisy, colorless output and was completely unconfigurable. - Add implementation of the structured message diff, structured compiler reports for the compiler. These changes had to be made togehter, otherwise it would've been a series incomplete PRs that depended on each other even for the purposes of testing/documentation. - Add s-expression formatter to the compiler output. Selected using `--msgFormat=sexp` (for now we have a `text` and `sexp`, in the future `json` must be added as well, since that's what people actually expect from their tooling - not some obscure data format). - Fix 'invalid value' error for cli switch - that bug was discovered when adding `msgFormat` option. - Add structural S-expression diff algorithm with formatting logic for mismatches. - Add `nimoutFormat: sexp` field for the testament, to allow it understand what kind of data will be generated by the compiler itself. - Clean up testament message diff handling a little and add checks for structural diffs where appropriate. - Minor related changes - Split `strutils.addf` and reuse the interpolation string for colored text - otherwise all futher formatting logic looked a lot uglier than necessary (using `strformat.&` would require factoring out macro implementation parts) - Clean up testament documentation for different spec parts, add description of the structural messages. - More documentation all over testament implementation - Move `sexp` file into `experimental/` directory - it is no longer related directly to nimsuggest, @saem has already suggested moving it in nim-works#164 - Testament no longer has a hard assertion on the path of the tested file `testament tfile.nim` can also work, and does not force user to create needlessly nested directories for purposes of simple file testing.

@saem

- rework implementation of the message diff in testament. Now plaintext diff is implemented using built-in diff written in nim instead of calling into separate `git diff` command that produced noisy, colorless output and was completely unconfigurable. - Add implementation of the structured message diff, structured compiler reports for the compiler. These changes had to be made togehter, otherwise it would've been a series incomplete PRs that depended on each other even for the purposes of testing/documentation. - Add s-expression formatter to the compiler output. Selected using `--msgFormat=sexp` (for now we have a `text` and `sexp`, in the future `json` must be added as well, since that's what people actually expect from their tooling - not some obscure data format). - Fix 'invalid value' error for cli switch - that bug was discovered when adding `msgFormat` option. - Add structural S-expression diff algorithm with formatting logic for mismatches. - Add `nimoutFormat: sexp` field for the testament, to allow it understand what kind of data will be generated by the compiler itself. - Clean up testament message diff handling a little and add checks for structural diffs where appropriate. - Minor related changes - Split `strutils.addf` and reuse the interpolation string for colored text - otherwise all futher formatting logic looked a lot uglier than necessary (using `strformat.&` would require factoring out macro implementation parts) - Clean up testament documentation for different spec parts, add description of the structural messages. - More documentation all over testament implementation - Move `sexp` file into `experimental/` directory - it is no longer related directly to nimsuggest, @saem has already suggested moving it in nim-works#164 - Testament no longer has a hard assertion on the path of the tested file `testament tfile.nim` can also work, and does not force user to create needlessly nested directories for purposes of simple file testing.

@saem

- rework implementation of the message diff in testament. Now plaintext diff is implemented using built-in diff written in nim instead of calling into separate `git diff` command that produced noisy, colorless output and was completely unconfigurable. - Add implementation of the structured message diff, structured compiler reports for the compiler. These changes had to be made togehter, otherwise it would've been a series incomplete PRs that depended on each other even for the purposes of testing/documentation. - Add s-expression formatter to the compiler output. Selected using `--msgFormat=sexp` (for now we have a `text` and `sexp`, in the future `json` must be added as well, since that's what people actually expect from their tooling - not some obscure data format). - Fix 'invalid value' error for cli switch - that bug was discovered when adding `msgFormat` option. - Add structural S-expression diff algorithm with formatting logic for mismatches. - Add `nimoutFormat: sexp` field for the testament, to allow it understand what kind of data will be generated by the compiler itself. - Clean up testament message diff handling a little and add checks for structural diffs where appropriate. - Minor related changes - Split `strutils.addf` and reuse the interpolation string for colored text - otherwise all futher formatting logic looked a lot uglier than necessary (using `strformat.&` would require factoring out macro implementation parts) - Clean up testament documentation for different spec parts, add description of the structural messages. - More documentation all over testament implementation - Move `sexp` file into `experimental/` directory - it is no longer related directly to nimsuggest, @saem has already suggested moving it in nim-works#164 - Testament no longer has a hard assertion on the path of the tested file `testament tfile.nim` can also work, and does not force user to create needlessly nested directories for purposes of simple file testing.

@saem

- rework implementation of the message diff in testament. Now plaintext diff is implemented using built-in diff written in nim instead of calling into separate `git diff` command that produced noisy, colorless output and was completely unconfigurable. - Add implementation of the structured message diff, structured compiler reports for the compiler. These changes had to be made togehter, otherwise it would've been a series incomplete PRs that depended on each other even for the purposes of testing/documentation. - Add s-expression formatter to the compiler output. Selected using `--msgFormat=sexp` (for now we have a `text` and `sexp`, in the future `json` must be added as well, since that's what people actually expect from their tooling - not some obscure data format). - Fix 'invalid value' error for cli switch - that bug was discovered when adding `msgFormat` option. - Add structural S-expression diff algorithm with formatting logic for mismatches. - Add `nimoutFormat: sexp` field for the testament, to allow it understand what kind of data will be generated by the compiler itself. - Clean up testament message diff handling a little and add checks for structural diffs where appropriate. - Minor related changes - Split `strutils.addf` and reuse the interpolation string for colored text - otherwise all futher formatting logic looked a lot uglier than necessary (using `strformat.&` would require factoring out macro implementation parts) - Clean up testament documentation for different spec parts, add description of the structural messages. - More documentation all over testament implementation - Move `sexp` file into `experimental/` directory - it is no longer related directly to nimsuggest, @saem has already suggested moving it in nim-works#164 - Testament no longer has a hard assertion on the path of the tested file `testament tfile.nim` can also work, and does not force user to create needlessly nested directories for purposes of simple file testing.

haxscramper force-pushed the s-expr-tests branch from 7976136 to 4f29694 Compare January 17, 2022 08:38

saem reviewed Jan 17, 2022

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haxscramper force-pushed the s-expr-tests branch from 4f29694 to 371bed4 Compare January 17, 2022 09:21

bors bot merged commit 66a2735 into nim-works:devel Jan 17, 2022

haxscramper added the stdlib Standard library label Nov 21, 2022

haxscramper added this to the Standard library additions or cleanu milestone Dec 25, 2022

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sexp: Add missing API: items/pairs/treeRepr/getKey #164

sexp: Add missing API: items/pairs/treeRepr/getKey #164

haxscramper commented Jan 17, 2022

saem commented Jan 17, 2022

haxscramper commented Jan 17, 2022

saem commented Jan 17, 2022

bors bot commented Jan 17, 2022

sexp: Add missing API: items/pairs/treeRepr/getKey #164

sexp: Add missing API: items/pairs/treeRepr/getKey #164

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haxscramper commented Jan 17, 2022

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