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Copilot AI commented Jan 7, 2026

Identified and fixed bugs in configuration files using shellcheck and manual review.

Configuration Syntax

  • .tmux.conf: Removed erroneous colon in window-status-current-format (:noboldnobold)
  • .tmux.conf: Eliminated duplicate vim keybinding declarations
  • tmux-url-select: Removed unreachable return statement after line 65

Shell Script Hardening

  • g2: Fixed critical unquoted array expansion $@"$@" (SC2068)
  • install.sh: Added quotes to prevent word splitting on $(pwd) and $HOME; added || exit to cd command
  • forward-ports: Fixed trap quoting, variable quoting, and useless cat pattern
# Before
G2_INSTALL=/workspaces/g2/bash /workspaces/g2/bash/g2 $@

# After
G2_INSTALL=/workspaces/g2/bash /workspaces/g2/bash/g2 "$@"
Original prompt

Search for bugs in this repo and fix them. It has a bunch of configuration files.


💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

- Fix tmux.conf syntax error (removed extra colon before nobold)
- Remove duplicate lines in tmux.conf
- Remove unreachable return statement in tmux-url-select
- Fix shellcheck errors in g2 script (properly quote $@)
- Fix shellcheck warnings in install.sh (add quotes and error handling)
- Fix shellcheck warnings in forward-ports (add quotes and fix useless cat)

Co-authored-by: colinwm <78169714+colinwm@users.noreply.github.com>
Copilot AI changed the title [WIP] Fix bugs in configuration files Fix syntax errors and shell script bugs in dotfiles Jan 7, 2026
Copilot AI requested a review from colinwm January 7, 2026 19:48
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2 participants