feat(completions/jump): add completion for jump

[matlads]

User description

This PR adds completion for the jump command, and updates the plugin documentation appropriately

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PR Type

Enhancement

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Description

• Add bash completion support for jump command

• Update jump plugin documentation with installation steps

• Include usage instructions and completion configuration

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Diagram Walkthrough

flowchart LR
  A["jump command"] --> B["completion script"]
  B --> C["auto-complete directories"]
  D["README update"] --> E["installation guide"]
  E --> F["usage instructions"]

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File Walkthrough

	Relevant files
Enhancement	jump.completion.sh Add bash completion for jump                                                          completions/jump.completion.sh Create new completion script for jump command Extract available jump commands dynamically Implement bash completion function with compgen Register completion function for jump command +10/-0
Documentation	README.md Update jump plugin documentation                                                  plugins/jump/README.md Add detailed installation instructions with numbered steps Include completion configuration in bashrc setup Add usage section with link to official documentation Improve formatting and structure of documentation +21/-6

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[qodo-free-for-open-source-projects]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Error Handling The completion script captures stderr output from jump command but doesn't handle potential parsing failures. If jump command fails or produces unexpected output format, the grep/awk pipeline could fail silently or produce incorrect completions. local JUMP_COMMANDS=$(jump 2>&1 | command grep -E '^ +' | awk '{print $1}') COMPREPLY=( $(compgen -W "$JUMP_COMMANDS" -- "${COMP_WORDS[1]}") ) Performance Concern The completion function executes jump command on every tab completion attempt, which could be slow for large jump databases. Consider caching the results or implementing a more efficient completion strategy. local JUMP_COMMANDS=$(jump 2>&1 | command grep -E '^ +' | awk '{print $1}') COMPREPLY=( $(compgen -W "$JUMP_COMMANDS" -- "${COMP_WORDS[1]}") )

[qodo-free-for-open-source-projects]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Fix completion word index logic Using hardcoded index ${COMP_WORDS[1]} assumes completion is always for the first argument, but jump may have subcommands or flags. Use ${COMP_WORDS[COMP_CWORD]} to complete the current word being typed. completions/jump.completion.sh [7] -COMPREPLY=( $(compgen -W "$JUMP_COMMANDS" -- "${COMP_WORDS[1]}") ) +COMPREPLY=( $(compgen -W "$JUMP_COMMANDS" -- "${COMP_WORDS[COMP_CWORD]}") ) Apply / Chat Suggestion importance[1-10]: 7 __ Why: The suggestion correctly proposes using the standard COMP_CWORD variable instead of a hardcoded index, making the completion logic more robust and idiomatic for bash completions.	Medium
General	Add error handling for command extraction The command extraction logic is fragile and may fail if jump's help output format changes. Consider using jump's built-in completion support if available, or add error handling to gracefully handle parsing failures. completions/jump.completion.sh [6] -local JUMP_COMMANDS=$(jump 2>&1 | command grep -E '^ +' | awk '{print $1}') +local JUMP_COMMANDS=$(jump 2>&1 | command grep -E '^ +' | awk '{print $1}' 2>/dev/null || echo "") Apply / Chat Suggestion importance[1-10]: 6 __ Why: The suggestion correctly identifies that parsing the jump command's output is fragile and improves robustness by adding error handling to prevent script failure if the output format changes.	Low
Update

[akinomyoga]

I now noticed that the indentation is made with TAB, but I use two spaces in this repository. Could you update the indentation?

[matlads]

I now noticed that the indentation is made with TAB, but I use two spaces in this repository. Could you update the indentation?

@akinomyoga fixed.

[akinomyoga]

@matlads Thanks! I've merged the PR!