asdf/lib/commands/command-plugin-add.bash
Jochen Schalanda 57186be6d9
Support customizing plugin-add and plugin-remove
* Add support for custom `plugin-add` and `plugin-remove` in plugins
* Add configurable command hooks for plugin installation and removal

```shell
pre_asdf_plugin_remove = echo will remove plugin ${1}
pre_asdf_plugin_remove_foo = echo will remove plugin foo
post_asdf_plugin_remove = echo removed plugin ${1}
post_asdf_plugin_remove_foo = echo removed plugin foo
```

Closes #670
2020-03-21 14:59:33 +01:00

54 lines
1.2 KiB
Bash

# -*- sh -*-
plugin_add_command() {
if [[ $# -lt 1 || $# -gt 2 ]]; then
display_error "usage: asdf plugin-add <name> [<git-url>]"
exit 1
fi
local plugin_name=$1
if [ -n "$2" ]; then
local source_url=$2
else
initialize_or_update_repository
local source_url
source_url=$(get_plugin_source_url "$plugin_name")
fi
if [ -z "$source_url" ]; then
display_error "plugin $plugin_name not found in repository"
exit 1
fi
local plugin_path
plugin_path=$(get_plugin_path "$plugin_name")
mkdir -p "$(asdf_data_dir)/plugins"
if [ -d "$plugin_path" ]; then
display_error "Plugin named $plugin_name already added"
exit 2
else
asdf_run_hook "pre_asdf_plugin_add" "$plugin_name"
asdf_run_hook "pre_asdf_plugin_add_${plugin_name}"
if ! git clone -q "$source_url" "$plugin_path"; then
exit 1
fi
if [ -f "${plugin_path}/bin/plugin-add" ]; then
(
export ASDF_PLUGIN_SOURCE_URL=$source_url
export ASDF_PLUGIN_PATH=$plugin_path
bash "${plugin_path}/bin/plugin-add"
)
fi
asdf_run_hook "post_asdf_plugin_add" "$plugin_name"
asdf_run_hook "post_asdf_plugin_add_${plugin_name}"
fi
}
plugin_add_command "$@"