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96 lines
2.5 KiB
Bash
Executable File
96 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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##
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## SPDX-FileCopyrightText: 2023 Benjamin Grande M. S. <ben.grande.b@gmail.com>
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##
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## SPDX-License-Identifier: AGPL-3.0-or-later
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##
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##
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## Tmux Sorcerer - source Tmux plugins like a wizard
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##
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## If multiple arguments are present, try them all.
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## In the absence of an argument, the script will try to find a 'plugin'
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## directory at the defaults Tmux configuration directory in the following
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## order (stops at first match):
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## - ${XDG_CONFIG_HOME-${HOME}/.config}/tmux/plugins
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## - ${HOME}/.tmux/plugins
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##
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## Note '@plugin' definition is only useful for TPM, this script will source
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## all plugins that are found. If you want to deactivate a plugin, move the
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## directory to outside of the base of plugins directory.
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##
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## Tmux configuration (add to the bottom of the file):
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## run-shell 'command -v tmux-sorcerer >/dev/null' 'tmux-sorcerer'
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##
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## Usage: tmux-sorcerer [PLUGIN_DIR] [PLUGIN_DIR2...]
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## Example:
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## tmux-sorcerer
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## tmux-sorcerer ~/src/tmux/my-plugins ~/private/tmux/my-bundle
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##
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set -eu
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get_plugin_path(){
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xdg_file="${XDG_CONFIG_HOME-${HOME}/.config}/tmux/tmux.conf"
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home_subdir_file="${HOME}/.tmux/tmux.conf"
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if test -f "${xdg_file}"; then
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plugin_base="${xdg_file%/tmux.conf}/plugins"
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return 0
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elif test -f "${home_subdir_file}"; then
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plugin_base="${home_subdir_file%/tmux.conf}/plugins"
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return 0
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fi
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return 1
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}
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set_plugin_path(){
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while true; do
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test -n "${1-}" || break
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cur_arg="$1"; shift
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case "${cur_arg}" in
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"")
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break
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;;
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*)
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test -d "${cur_arg}" || continue
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if test -n "${plugin_base-}"; then
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plugin_base="${plugin_base-} ${cur_arg}"; continue
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else
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plugin_base="${cur_arg}"; continue
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fi
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;;
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esac
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done
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}
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source_plugins(){
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directory="$1"
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## See shellcheck SC2044 to understand why loops over find are fragile.
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find "${directory}" -maxdepth 1 -type d -not -name "$(printf "*\n*")" | \
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while read -r plugin
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do
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plugin_name="${plugin##*/}"
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plugin_name="${plugin_name##tmux-}"
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plugin_name="$(echo "${plugin_name}" | tr "-" "_")"
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plugin_script="${plugin}/${plugin_name}.tmux"
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test -r "${plugin_script}" || continue
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"${plugin_script}" >/dev/null 2>&1
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done
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}
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plugin_base=""
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command -v tmux >/dev/null || exit 1
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if test -n "${1-}"; then
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set_plugin_path "${@}"
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else
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get_plugin_path
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fi
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## Don't fail if not directory was found
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test -n "${plugin_base-}" || exit 0
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for p in ${plugin_base}; do
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test -d "${p}" || continue
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source_plugins "${p}"
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done
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exit
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