Add extract feature to CLI for regex-based text extraction and printing #80
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
af14793 to
9c4989d
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This pull request introduces a new
-extractfeature to the CLI tool, allowing users to extract and print text matching a given regex pattern. The most important changes include modifications to the CLI struct, the addition of the extract logic, and updates to the validation and testing processes.New Feature: Extract Option
internal/cli/cli.go: AddedextractExprto theCLIstruct and implemented the logic to handle the-extractoption, including regex compilation, file processing, and standard input processing. [1] [2] [3]Validation Enhancements
internal/cli/cli.go: Added new methodsvalidateMutuallyExclusiveOptionsandvalidateExpressionFormatsto ensure that incompatible options are not used together and that expression formats are valid.Testing Updates
internal/cli/cli_test.go: Added test cases to cover various scenarios for the-extractoption, including basic extraction, multiple capture groups, and file processing.internal/cli/testdata/test_extract.txtandinternal/cli/testdata/test_extract2.txt: Added test data files to support the new test cases. [1] [2]