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https://github.com/cheat/cheat.git
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9b92261604
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>
44 lines
924 B
Go
44 lines
924 B
Go
// Package completions provides dynamic shell completion functions and
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// completion script generation for the cheat CLI.
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package completions
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import (
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"sort"
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"github.com/spf13/cobra"
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"github.com/cheat/cheat/internal/sheets"
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)
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// Cheatsheets provides completion for cheatsheet names.
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func Cheatsheets(
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_ *cobra.Command,
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args []string,
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_ string,
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) ([]string, cobra.ShellCompDirective) {
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if len(args) > 0 {
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return nil, cobra.ShellCompDirectiveNoFileComp
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}
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conf, err := loadConfig()
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if err != nil {
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return nil, cobra.ShellCompDirectiveNoFileComp
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}
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cheatsheets, err := sheets.Load(conf.Cheatpaths)
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if err != nil {
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return nil, cobra.ShellCompDirectiveNoFileComp
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}
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consolidated := sheets.Consolidate(cheatsheets)
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names := make([]string, 0, len(consolidated))
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for name := range consolidated {
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names = append(names, name)
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}
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sort.Strings(names)
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return names, cobra.ShellCompDirectiveNoFileComp
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}
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