wehub-resource-sync
38 lines
1.0 KiB
Bash
38 lines
1.0 KiB
Bash
# shell.sh — detect current interactive shell and its rc file
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# Depends-On: colors.sh os.sh
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# Requires-Vars: (none)
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# Sets-Vars: $CURRENT_SHELL $SHELL_RC
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# Include via: @include lib/shell.sh
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# Sets CURRENT_SHELL (zsh | bash | fish) and SHELL_RC (path to rc file)
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detect_shell() {
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local shell_name
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shell_name=$(basename "$SHELL")
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case "$shell_name" in
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zsh)
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CURRENT_SHELL="zsh"
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SHELL_RC="$HOME/.zshrc"
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;;
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fish)
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CURRENT_SHELL="fish"
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SHELL_RC="$HOME/.config/fish/config.fish"
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;;
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bash)
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CURRENT_SHELL="bash"
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# macOS uses ~/.bash_profile; Linux uses ~/.bashrc
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if is_macos; then
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SHELL_RC="$HOME/.bash_profile"
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else
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SHELL_RC="$HOME/.bashrc"
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fi
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;;
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*)
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CURRENT_SHELL="bash"
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SHELL_RC="$HOME/.bashrc"
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;;
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esac
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print_info "Detected shell: $CURRENT_SHELL (rc file: $SHELL_RC)"
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}
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