Language composition report
org.openrewrite.LanguageComposition
Counts the number of lines of the various kinds of source code and data formats parsed by OpenRewrite. Comments are not included in line counts. This recipe emits its results as two data tables, making no changes to any source file. One data table is per-file, the other is per-repository.
Recipe source
GitHub: LanguageComposition.java, Issue Tracker, Maven Central
This recipe is available under the Apache License Version 2.0.
Usage
This recipe has no required configuration options. Users of Moderne can run it via the Moderne CLI.
- Moderne CLI
You will need to have configured the Moderne CLI on your machine before you can run the following command.
mod run . --recipe LanguageComposition
If the recipe is not available locally, then you can install it using:
mod config recipes jar install org.openrewrite.recipe:rewrite-all:1.23.8
See how this recipe works across multiple open-source repositories
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Data Tables
- LanguageCompositionPerRepository
- LanguageCompositionPerFolder
- LanguageCompositionPerFile
- SourcesFileResults
- SearchResults
- SourcesFileErrors
- RecipeRunStats
Language composition report
org.openrewrite.table.LanguageCompositionPerRepository
Counts the number of files and lines of source code in the various formats OpenRewrite knows how to parse.
| Column Name | Description |
|---|---|
| Language | Language of the source file. |
| File count | Count of files of this language. |
| Line count | Count of lines of this language. |
Per-folder language composition report
org.openrewrite.table.LanguageCompositionPerFolder
A list of folders and the language composition and line counts of their contents.
| Column Name | Description |
|---|---|
| Folder path | The path to the folder relative to repository root. |
| Language | Language of the source file. |
| File count | Count of files of this language. |
| Line count | Count of lines of this language. |
Per-file language composition report
org.openrewrite.table.LanguageCompositionPerFile
A list of individual files and their language composition.
| Column Name | Description |
|---|---|
| Source path | The path to the source file. |
| Language | The language of the source file. |
| LST type | The Lossless Semantic Tree type of this source file. |
| Lines of text | The number of lines of text in the source file. No language-specific knowledge to skip comments, blank lines, or any other non-code line. |
| Has parse failures | True if the file failed to parse, otherwise false. |
Source files that had results
org.openrewrite.table.SourcesFileResults
Source files that were modified by the recipe run.
| Column Name | Description |
|---|---|
| Source path before the run | The source path of the file before the run. null when a source file was created during the run. |
| Source path after the run | A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run. |
| Parent of the recipe that made changes | In a hierarchical recipe, the parent of the recipe that made a change. Empty if this is the root of a hierarchy or if the recipe is not hierarchical at all. |
| Recipe that made changes | The specific recipe that made a change. |
| Estimated time saving | An estimated effort that a developer to fix manually instead of using this recipe, in unit of seconds. |
| Cycle | The recipe cycle in which the change was made. |
Source files that had search results
org.openrewrite.table.SearchResults
Search results that were found during the recipe run.
| Column Name | Description |
|---|---|
| Source path of search result before the run | The source path of the file with the search result markers present. |
| Source path of search result after run the run | A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run. |
| Result | The trimmed printed tree of the LST element that the marker is attached to. |
| Description | The content of the description of the marker. |
| Recipe that added the search marker | The specific recipe that added the Search marker. |
Source files that errored on a recipe
org.openrewrite.table.SourcesFileErrors
The details of all errors produced by a recipe run.
| Column Name | Description |
|---|---|
| Source path | The file that failed to parse. |
| Recipe that made changes | The specific recipe that made a change. |
| Stack trace | The stack trace of the failure. |
Recipe performance
org.openrewrite.table.RecipeRunStats
Statistics used in analyzing the performance of recipes.
| Column Name | Description |
|---|---|
| The recipe | The recipe whose stats are being measured both individually and cumulatively. |
| Source file count | The number of source files the recipe ran over. |
| Source file changed count | The number of source files which were changed in the recipe run. Includes files created, deleted, and edited. |
| Cumulative scanning time (ns) | The total time spent across the scanning phase of this recipe. |
| Max scanning time (ns) | The max time scanning any one source file. |
| Cumulative edit time (ns) | The total time spent across the editing phase of this recipe. |
| Max edit time (ns) | The max time editing any one source file. |