tpm/scripts/update_plugin.sh

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#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$CURRENT_DIR/shared_functions.sh"
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empty() {
[ -z "$1" ]
}
if_all() {
[ "$1" == "all" ]
}
cancel() {
exit 0
}
pull_changes() {
local plugin="$1"
local plugin_path=$(shared_plugin_path "$plugin")
cd $plugin_path &&
git pull &&
git submodule update --init --recursive
}
update() {
local plugin="$1"
echo_message "Updating \"$plugin\""
$(pull_changes "$plugin" > /dev/null 2>&1) &&
echo_message " \"$plugin\" update success" ||
echo_message " \"$plugin\" update fail"
}
update_all() {
local plugins="$(shared_get_tpm_plugins_list)"
for plugin in $plugins; do
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local plugin_name="$(shared_plugin_name "$plugin")"
# updating only installed plugins
if plugin_already_installed "$plugin_name"; then
update "$plugin_name"
fi
done
}
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handle_plugin_update() {
local arg="$1"
if empty "$arg"; then
cancel
elif if_all "$arg"; then
echo_message "Updating all plugins!"
echo_message ""
update_all
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elif plugin_already_installed "$arg"; then
update "$arg"
else
display_message "It seems this plugin is not installed: $arg"
cancel
fi
}
main() {
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local arg="$1"
shared_set_tpm_path_constant
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handle_plugin_update "$arg"
reload_tmux_environment
end_message
}
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main "$1"