95 lines
2.8 KiB
Bash
95 lines
2.8 KiB
Bash
#!/usr/bin/env bash
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# Shell configuration file manipulation utilities for bootstrap CLI
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if [ -n "${_LIB_SHELL_CONFIG_SOURCED:-}" ]; then
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return 0
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fi
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_LIB_SHELL_CONFIG_SOURCED=1
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# Source common utilities if not already loaded
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if [ -z "${_LIB_COMMON_SOURCED:-}" ]; then
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_LIB_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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. "$_LIB_DIR/common.sh"
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fi
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# Find existing target shell RC files
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get_shell_configs() {
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local target_files=()
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[ -f "$HOME/.bashrc" ] && target_files+=("$HOME/.bashrc")
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[ -f "$HOME/.zshrc" ] && target_files+=("$HOME/.zshrc")
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echo "${target_files[@]}"
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}
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# Remove block from a shell RC file
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# Usage: remove_block <config_file> <block_name>
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remove_block() {
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local config_file="$1"
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local block_name="$2"
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if [ -f "$config_file" ] && grep -q "# >>> $block_name >>>" "$config_file" 2>/dev/null; then
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log_info "Removing block '$block_name' from $config_file"
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# We use a temporary file to avoid issues with sed in-place options across BSD/GNU
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local tmp_file
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tmp_file=$(mktemp)
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sed "/# >>> $block_name >>>/,/# <<< $block_name <<</d" "$config_file" > "$tmp_file"
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cat "$tmp_file" > "$config_file"
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rm -f "$tmp_file"
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fi
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}
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# Append block to a shell RC file
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# Usage: inject_block <config_file> <block_name> <content>
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inject_block() {
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local config_file="$1"
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local block_name="$2"
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local content="$3"
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remove_block "$config_file" "$block_name"
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log_info "Adding block '$block_name' to $config_file"
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{
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echo ""
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echo "# >>> $block_name >>>"
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echo "$content"
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echo "# <<< $block_name <<<"
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} >> "$config_file"
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}
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# Add alias if not present
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# Usage: add_alias_if_missing <config_file> <alias_name> <alias_value>
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add_alias_if_missing() {
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local config_file="$1"
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local name="$2"
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local val="$3"
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if [ -f "$config_file" ] && ! grep -q "alias $name=" "$config_file" 2>/dev/null; then
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log_info "Adding alias $name to $config_file"
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echo "alias ${name}=\"${val}\"" >> "$config_file"
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return 0 # Added
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fi
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return 1 # Not added (already existed or file doesn't exist)
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}
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# Add environment variable if not present
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# Usage: add_env_if_missing <config_file> <var_name> <var_value>
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add_env_if_missing() {
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local config_file="$1"
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local name="$2"
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local val="$3"
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if [ -f "$config_file" ] && ! grep -q "export $name=" "$config_file" 2>/dev/null; then
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log_info "Setting $name in $config_file"
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echo "export ${name}=\"${val}\"" >> "$config_file"
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return 0 # Added
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fi
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return 1 # Not added
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}
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# Setup fd symlink for Debian/Ubuntu (fdfind -> fd)
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create_fd_symlink() {
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if ! has_command fd && has_command fdfind; then
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log_info "Creating symlink for fd..."
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sudo ln -sf "$(command -v fdfind)" /usr/local/bin/fd
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fi
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}
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