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feat: improve commit message generation with AI prompts (#596)

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- Refactor the commit message generation process to utilize default prompts and enhance clarity while eliminating redundancy.
- Added new properties for subject and summary prompts, while improving cancellation support in async task handling.
- feat: add AI prompts for commit message generation.
- Updated the formatting of the package reference for consistency in the project file.
- Add properties for managing OpenAI subject and summary prompts in the Preference view model.
- Refactor layout and add new input fields for AI subject and summary prompts in the preferences view.
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Douglas Cunha 2024-10-23 22:31:05 -03:00 • committed by GitHub
parent 547c28adb8
commit 2f68aed817
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6 changed files with 141 additions and 38 deletions
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62
src/Commands/GenerateCommitMessage.cs
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@ -10,6 +10,33 @@ namespace SourceGit.Commands
/// </summary>
public class GenerateCommitMessage
{
private const string DEFAULT_SUMMARY_PROMPT = """
You are an expert developer specialist in creating commits.
Provide a super concise one sentence overall changes summary of the user `git diff` output following strictly the next rules:
- Do not use any code snippets, imports, file routes or bullets points.
- Do not mention the route of file that has been change.
- Simply describe the MAIN GOAL of the changes.
- Output directly the summary in plain text.
""";
private const string DEFAULT_SUBJECT_PROMPT = """
You are an expert developer specialist in creating commits messages.
Your only goal is to retrieve a single commit message.
Based on the provided user changes, combine them in ONE SINGLE commit message retrieving the global idea, following strictly the next rules:
- Assign the commit {type} according to the next conditions:
feat: Only when adding a new feature.
fix: When fixing a bug.
docs: When updating documentation.
style: When changing elements styles or design and/or making changes to the code style (formatting, missing semicolons, etc.) without changing the code logic.
test: When adding or updating tests.
chore: When making changes to the build process or auxiliary tools and libraries.
revert: When undoing a previous commit.
refactor: When restructuring code without changing its external behavior, or is any of the other refactor types.
- Do not add any issues numeration, explain your output nor introduce your answer.
- Output directly only one commit message in plain text with the next format: {type}: {commit_message}.
- Be as concise as possible, keep the message under 50 characters.
""";
public class GetDiffContent : Command
{
public GetDiffContent(string repo, Models.DiffOption opt)
@ -70,15 +97,12 @@ namespace SourceGit.Commands
var rs = new GetDiffContent(_repo, new Models.DiffOption(change, false)).ReadToEnd();
var diff = rs.IsSuccess ? rs.StdOut : "unknown change";
var prompt = new StringBuilder();
prompt.AppendLine("You are an expert developer specialist in creating commits.");
prompt.AppendLine("Provide a super concise one sentence overall changes summary of the user `git diff` output following strictly the next rules:");
prompt.AppendLine("- Do not use any code snippets, imports, file routes or bullets points.");
prompt.AppendLine("- Do not mention the route of file that has been change.");
prompt.AppendLine("- Simply describe the MAIN GOAL of the changes.");
prompt.AppendLine("- Output directly the summary in plain text.`");
var prompt = string.IsNullOrWhiteSpace(Models.OpenAI.SummaryPrompt)
? DEFAULT_SUMMARY_PROMPT
: Models.OpenAI.SummaryPrompt;
var rsp = Models.OpenAI.Chat(prompt, $"Here is the `git diff` output: {diff}", _cancelToken);
var rsp = Models.OpenAI.Chat(prompt.ToString(), $"Here is the `git diff` output: {diff}", _cancelToken);
if (rsp != null && rsp.Choices.Count > 0)
return rsp.Choices[0].Message.Content;
@ -87,24 +111,12 @@ namespace SourceGit.Commands
private string GenerateSubject(string summary)
{
var prompt = new StringBuilder();
prompt.AppendLine("You are an expert developer specialist in creating commits messages.");
prompt.AppendLine("Your only goal is to retrieve a single commit message.");
prompt.AppendLine("Based on the provided user changes, combine them in ONE SINGLE commit message retrieving the global idea, following strictly the next rules:");
prompt.AppendLine("- Assign the commit {type} according to the next conditions:");
prompt.AppendLine(" feat: Only when adding a new feature.");
prompt.AppendLine(" fix: When fixing a bug.");
prompt.AppendLine(" docs: When updating documentation.");
prompt.AppendLine(" style: When changing elements styles or design and/or making changes to the code style (formatting, missing semicolons, etc.) without changing the code logic.");
prompt.AppendLine(" test: When adding or updating tests. ");
prompt.AppendLine(" chore: When making changes to the build process or auxiliary tools and libraries. ");
prompt.AppendLine(" revert: When undoing a previous commit.");
prompt.AppendLine(" refactor: When restructuring code without changing its external behavior, or is any of the other refactor types.");
prompt.AppendLine("- Do not add any issues numeration, explain your output nor introduce your answer.");
prompt.AppendLine("- Output directly only one commit message in plain text with the next format: {type}: {commit_message}.");
prompt.AppendLine("- Be as concise as possible, keep the message under 50 characters.");
var prompt = string.IsNullOrWhiteSpace(Models.OpenAI.SubjectPrompt)
? DEFAULT_SUBJECT_PROMPT
: Models.OpenAI.SubjectPrompt;
var rsp = Models.OpenAI.Chat(prompt, $"Here are the summaries changes: {summary}", _cancelToken);
var rsp = Models.OpenAI.Chat(prompt.ToString(), $"Here are the summaries changes: {summary}", _cancelToken);
if (rsp != null && rsp.Choices.Count > 0)
return rsp.Choices[0].Message.Content;