44 lines
957 B
Bash
Executable File
44 lines
957 B
Bash
Executable File
#!/bin/sh
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## Start zsh in the directory specified as first argument.
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if [ ! -d "$1" ]; then
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zsh
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exit
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fi
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## Default files.
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ZDIRS="$HOME/.cache/zsh/dirs"
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## Fetch file location dynamically.
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if [ ! -f ~/.zshrc ]; then
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echo '~/.zshrc not found. Exiting.'
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exit
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fi
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if ! command -v realpath; then
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echo "'realpath' not found. Exiting."
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exit
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fi
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SHELL_DIR_GREP="$(grep "SHELL_DIR=" ~/.zshrc | cut -f2 -d=)"
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[ -n "$SHELL_DIR_GREP" ] && SHELL_DIR="$(eval echo "$SHELL_DIR_GREP")"
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if [ ! -d "$SHELL_DIR" ]; then
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echo 'SHELL_DIR not found. Could not search for DIRSTACKFILE. Exiting.'
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exit
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fi
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ZDIRS_GREP="$(grep -rm1 'DIRSTACKFILE=' "$SHELL_DIR" | cut -f2 -d=)"
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[ -n "$ZDIRS_GREP" ] && ZDIRS="$(eval echo "$ZDIRS_GREP")"
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if [ ! -f "$ZDIRS" ]; then
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echo 'DIRSTACKFILE not found. Exiting.'
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exit
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fi
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## Prepend argument to zsh dirstack.
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BUF="$(realpath "$1")
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$(grep -v "$(realpath "$1")" "$ZDIRS")"
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echo "$BUF" > "$ZDIRS"
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zsh
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