Question 1

How do I change keybindings in jnv?

Accepted Answer

Edit the TOML configuration file (e.g., ~/.config/jnv/config.toml on Linux) and modify the [keybinds] section to customize shortcuts for actions like exit, copy, or navigation, then restart jnv.

Question 2

jnv vs jid: which is better for interactive JSON viewing?

Accepted Answer

jnv adds live jq filtering and uses jaq internally, making it more powerful for querying, while jid is simpler for pure exploration. Choose jnv if you need integrated filtering, but jid might be lighter for basic navigation.

Question 3

Can jnv read JSON from standard input?

Accepted Answer

Yes, jnv accepts stdin by piping data (e.g., `cat data.json | jnv`) or using `-` as an argument, enabling seamless integration into shell pipelines for on-the-fly processing.

Question 4

What jq features are missing in jnv?

Accepted Answer

jnv's auto-completion is limited to identity, object identifiers, and array indices, and the jaq engine may not support advanced jq features like regular expressions, custom modules, or some built-in functions.

Question 5

How to theme jnv for dark mode terminals?

Accepted Answer

Configure the JSON viewer and editor styles in the TOML file using termcfg notation—set colors like fg=white or bg=black and attributes to match dark themes, though results vary by terminal.

Question 6

Does jnv work on Windows Command Prompt?

Accepted Answer

While jnv supports Windows, TUI features may be limited; it's best used with modern terminals like Windows Terminal or WSL for proper styling and keybinding functionality.

jnv

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