mirror of https://github.com/CrimsonTome/tldr.git
29 lines
989 B
Markdown
29 lines
989 B
Markdown
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# gum
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> A tool for making glamorous shell scripts.
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> More information: <https://github.com/charmbracelet/gum>.
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- Interactively pick a specific option to print to `stdout`:
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`gum choose "{{option_1}}" "{{option_2}}" "{{option_3}}"`
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- Open an interactive prompt for the user to input a string with a specific placeholder:
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`gum input --placeholder "{{value}}"`
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- Open an interactive confirmation prompt and exit with either `0` or `1`:
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`gum confirm "{{Continue?}}" --default=false --affirmative "{{Yes}}" --negative "{{No}}" {{&& echo "Yes selected" || echo "No selected"}}`
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- Show a spinner while a command is taking place with text alongside:
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`gum spin --spinner {{dot|line|minidot|jump|pulse|points|globe|moon|monkey|meter|hamburger}} --title "{{loading...}}" -- {{command}}`
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- Format text to include emojis:
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`gum format -t {{emoji}} "{{:smile: :heart: hello}}"`
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- Interactively prompt for multi-line text (CTRL + D to save) and write to `data.txt`:
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`gum write > {{data.txt}}`
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