From 3b700f8d434cbf1b097324a577e4b95325b24d91 Mon Sep 17 00:00:00 2001 From: Xu Cheng Date: Mon, 6 Oct 2014 18:58:25 +0800 Subject: [PATCH] support zsh completion --- devscripts/zsh-completion.in | 28 ++++++++++++++++++++++ devscripts/zsh-completion.py | 46 ++++++++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 devscripts/zsh-completion.in create mode 100755 devscripts/zsh-completion.py diff --git a/devscripts/zsh-completion.in b/devscripts/zsh-completion.in new file mode 100644 index 000000000..b394a1ae7 --- /dev/null +++ b/devscripts/zsh-completion.in @@ -0,0 +1,28 @@ +#compdef youtube-dl + +__youtube_dl() { + local curcontext="$curcontext" fileopts diropts cur prev + typeset -A opt_args + fileopts="{{fileopts}}" + diropts="{{diropts}}" + cur=$words[CURRENT] + case $cur in + :) + _arguments '*: :(::ytfavorites ::ytrecommended ::ytsubscriptions ::ytwatchlater ::ythistory)' + ;; + *) + prev=$words[CURRENT-1] + if [[ ${prev} =~ ${fileopts} ]]; then + _path_files + elif [[ ${prev} =~ ${diropts} ]]; then + _path_files -/ + elif [[ ${prev} == "--recode-video" ]]; then + _arguments '*: :(mp4 flv ogg webm mkv)' + else + _arguments '*: :({{flags}})' + fi + ;; + esac +} + +__youtube_dl \ No newline at end of file diff --git a/devscripts/zsh-completion.py b/devscripts/zsh-completion.py new file mode 100755 index 000000000..e8d71928a --- /dev/null +++ b/devscripts/zsh-completion.py @@ -0,0 +1,46 @@ +#!/usr/bin/env python +import os +from os.path import dirname as dirn +import sys + +sys.path.append(dirn(dirn((os.path.abspath(__file__))))) +import youtube_dl + +ZSH_COMPLETION_FILE = "youtube-dl.zsh" +ZSH_COMPLETION_TEMPLATE = "devscripts/zsh-completion.in" + + +def build_completion(opt_parser): + opts = [opt for group in opt_parser.option_groups + for opt in group.option_list] + opts_file = [opt for opt in opts if opt.metavar == "FILE"] + opts_dir = [opt for opt in opts if opt.metavar == "DIR"] + + fileopts = [] + for opt in opts_file: + if opt._short_opts: + fileopts.extend(opt._short_opts) + if opt._long_opts: + fileopts.extend(opt._long_opts) + + diropts = [] + for opt in opts_dir: + if opt._short_opts: + diropts.extend(opt._short_opts) + if opt._long_opts: + diropts.extend(opt._long_opts) + + flags = [opt.get_opt_string() for opt in opts] + + with open(ZSH_COMPLETION_TEMPLATE) as f: + template = f.read() + + template = template.replace("{{fileopts}}", "|".join(fileopts)) + template = template.replace("{{diropts}}", "|".join(diropts)) + template = template.replace("{{flags}}", " ".join(flags)) + + with open(ZSH_COMPLETION_FILE, "w") as f: + f.write(template) + +parser = youtube_dl.parseOpts()[0] +build_completion(parser)