44 lines
842 B
Bash
44 lines
842 B
Bash
_rake_does_task_list_need_generating () {
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[[ ! -f .rake_tasks ]] || [[ Rakefile -nt .rake_tasks ]] || { _is_rails_app && _tasks_changed }
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}
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_is_rails_app () {
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[[ -e "bin/rails" ]] || [[ -e "script/rails" ]]
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}
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_tasks_changed () {
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local -a files
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files=(lib/tasks lib/tasks/**/*(N))
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for file in $files; do
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if [[ "$file" -nt .rake_tasks ]]; then
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return 0
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fi
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done
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return 1
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}
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_rake_generate () {
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rake --silent --tasks | cut -d " " -f 2 > .rake_tasks
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}
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_rake () {
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if [[ -f Rakefile ]]; then
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if _rake_does_task_list_need_generating; then
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echo "\nGenerating .rake_tasks..." >&2
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_rake_generate
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fi
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compadd $(cat .rake_tasks)
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fi
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}
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compdef _rake rake
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rake_refresh () {
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[[ -f .rake_tasks ]] && rm -f .rake_tasks
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echo "Generating .rake_tasks..." >&2
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_rake_generate
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cat .rake_tasks
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}
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