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changeloguru
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feat: add color to dry run (#14) 

* feat: add color to dry run mode

* chore: better wording

Co-authored-by: Tran Hau <ngtranhau@gmail.com>
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sudo pacman -Syu 2021-04-23 10:36:10 +07:00 committed by GitHub
parent d897c94d29
commit 228ca6370e
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1 changed files with 3 additions and 6 deletions
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9
pkg/cli/action_generate.go
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@ -12,6 +12,7 @@ import (
"github.com/haunt98/changeloguru/pkg/git" "github.com/haunt98/changeloguru/pkg/git"
"github.com/haunt98/changeloguru/pkg/markdown" "github.com/haunt98/changeloguru/pkg/markdown"
"github.com/pkg/diff" "github.com/pkg/diff"
"github.com/pkg/diff/write"
"github.com/urfave/cli/v2" "github.com/urfave/cli/v2"
"golang.org/x/mod/semver" "golang.org/x/mod/semver"
) )
@ -114,17 +115,13 @@ func (a *action) generateMarkdownChangelog(output, version string, commits []con
// Generate markdown from commits // Generate markdown from commits
newNodes := changelog.GenerateMarkdown(commits, a.flags.scopes, version, time.Now()) newNodes := changelog.GenerateMarkdown(commits, a.flags.scopes, version, time.Now())
// Final changelog // Final changelog with new commits above old commits
nodes := append(newNodes, oldNodes...) nodes := append(newNodes, oldNodes...)
changelogText := markdown.GenerateText(nodes) changelogText := markdown.GenerateText(nodes)
// Demo run // Demo run
if a.flags.dryRun { if a.flags.dryRun {
oldLines := strings.Split(string(bytes), string(markdown.NewlineToken)) if err := diff.Text("old", "new", string(bytes), changelogText, os.Stdout, write.TerminalColor()); err != nil {
newLines := strings.Split(changelogText, string(markdown.NewlineToken))
if err := diff.Slices("old", "new",
oldLines, newLines,
os.Stdout); err != nil {
return fmt.Errorf("failed to diff old and new changelog: %w", err) return fmt.Errorf("failed to diff old and new changelog: %w", err)
} }