Replace docopt-go with spf13/cobra, giving cheat a built-in
`--completion` flag that dynamically generates shell completions for
bash, zsh, fish, and powershell. This replaces the manually-maintained
static completion scripts and resolves the root cause of multiple
completion issues (#768, #705, #633, #632, #476).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove unused parameters, dead files, and inaccurate doc.go files
- Extract shared helpers, eliminate duplication
- Rename cheatpath.Cheatpath to cheatpath.Path
- Optimize filesystem walks (WalkDir, skip .git)
- Move sheet name validation to sheet.Validate
- Move integration tests to test/integration/
- Consolidate internal/mock into mocks/
- Move fuzz.sh to test/
- Inline loadSheets helper into command callers
- Extract config.New into its own file
- Fix stale references in HACKING.md and CLAUDE.md
- Restore plan9 build target
- Remove redundant and low-value tests
- Clean up project documentation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fix an issue whereby ANSI escape characters could appear in search
output when a pager was not configured.
The root cause of the problem was code that was overzealously applying
an underlying effect to search terms.
This commit simply rips out underlying entirely, both as means of
resolving this problem, and also simply for removing needless visual
noise from search output.
- Corrects an error with `--search`. Previously, `--search` was not
aware of whether it was outputted to a TTY, and would apply colorization
at all times. This resulted in unwanted behavior when, for example,
piping search results into a paginator.
- Corrects an error with `--color`. Previously, `--color` would be
ignored if output was being written to a non-TTY. This made it
impossible, for example, to `cheat tar --color | less -R`, as
colorization would always be stripped. The behavior of `--color` has
been modified such that it now behaves similarly to `--color=always` in
other applications.
- Re-implemented the project in Golang, and deprecated Python entirely
- Implemented several new, long-requested features
- Refactored cheatsheets into a separate repository
Christopher Allen Lane