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90 lines
3.0 KiB
Bash
90 lines
3.0 KiB
Bash
#
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# 1Password CLI integration
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#
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# Setup 1Password CLI shell plugin integration using functions instead of
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# aliases. This is necessary for shell completion to work correctly with aliases
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# to commands which have 1Password integration enabled.
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#
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# This function a hacky-ish workaround to the issue described here:
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# https://github.com/1Password/shell-plugins/issues/433
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#
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# It loads the 1Password CLI plugin script file, then finds all aliases that are
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# 1Password shell plugin aliases and converts them to functions. The functions
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# are then stored in a cache file, which is sourced every time the shell is
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# started.
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#
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# The cache file is only updated if the plugins script file is newer than the
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# cache file. This is to prevent the cache file from being updated every time
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# the shell is started.
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#
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# To use this function, simply call it once during shell startup, and it will
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# take care of the rest.
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#
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# Arguments:
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# $1: The script file containing the 1Password CLI plugin aliases. Default is
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# $HOME/.config/op/plugins.sh.
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# $2: The cache file to store the converted functions. Default is
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# $HOME/.config/op/plugins_as_functions.cache.sh.
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setup_op_shell_plugins_using_functions() {
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local script_file="${1:-$HOME/.config/op/plugins.sh}"
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local cache_file="${2:-$HOME/.config/op/plugins_as_functions.cache.sh}"
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# Silently return if the script file doesn't exist.
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if [ ! -f "$script_file" ]; then
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return
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fi
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# Source the script file.
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source "$script_file"
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# If cache file exists, and is newer than the plugin script file, just source
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# the cache file and return.
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if [ -f "$cache_file" ] && [ "$script_file" -ot "$cache_file" ]; then
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source "$cache_file"
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return
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fi
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# Get all aliases that use "op plugin run --".
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local aliases="$(alias | grep 'op plugin run --')"
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# If no aliases are found, just clear the cache file and return.
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if [ -z "$aliases" ]; then
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echo -n "" > "$cache_file"
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return
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fi
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# Loop through each alias, convert it to a function, and store it in the cache
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# file.
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local command
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local alias_name
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local raw_command
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while IFS= read -r line; do
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# Remove Bash's "alias " prefix if present.
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line="${line#alias }"
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# Extract the alias name and the raw command.
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alias_name="$(echo "$line" | cut -d'=' -f1)"
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raw_command="$(echo "$line" | cut -d'=' -f2)"
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# Evaluate the raw command to ensure we get the correct command, with any
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# quotes or shell escape characters handled correctly.
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eval "command=$raw_command"
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# Skip if command is empty or does not start with "op plugin run --".
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if [ -z "$command" ] || [[ "$command" != "op plugin run --"* ]]; then
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continue
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fi
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# Print the unalias command and the function definition.
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echo -e "unalias ${alias_name}"
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echo -e "${alias_name}() {\n ${command} \"\$@\"\n}"
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done <<< "$aliases" > "$cache_file"
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source "$cache_file"
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}
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# Setup 1Password CLI shell plugin integration with custom function that makes
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# it play nicer with shell completion.
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setup_op_shell_plugins_using_functions
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