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authorgcmalloc <gcmalloc@gmail.com>2012-12-07 21:38:45 +0100
committergcmalloc <gcmalloc@gmail.com>2012-12-07 21:38:45 +0100
commitbdff345529dee85e2c2bc9f142b1df17e4ee266b (patch)
treee4b4e9092b5e99e0944579e7e8eb7e2287f5f283 /devscripts
parent23109d6a9c7d8f2569a9adba517e90767e201bf4 (diff)
adding a proper bash-completion generation
Diffstat (limited to 'devscripts')
-rw-r--r--devscripts/bash_completion.py22
-rw-r--r--devscripts/bash_completion.template14
2 files changed, 36 insertions, 0 deletions
diff --git a/devscripts/bash_completion.py b/devscripts/bash_completion.py
new file mode 100644
index 000000000..1cbfa8bec
--- /dev/null
+++ b/devscripts/bash_completion.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python2
+import youtube_dl
+
+BASH_COMPLETION_FILE = "youtube-dl.bash_completion"
+BASH_COMPLETION_TEMPLATE = "devscripts/bash_completion.template"
+
+def build_completion(opt_parser):
+ opts_flag = []
+ for group in opt_parser.option_groups:
+ for option in group.option_list:
+ #for every long flag
+ opts_flag.append(option.get_opt_string())
+ with open(BASH_COMPLETION_TEMPLATE) as f:
+ template = f.read()
+ with open(BASH_COMPLETION_FILE, "w") as f:
+ #just using the special char
+ print opts_flag
+ filled_template = template.replace("{{flags}}", " ".join(opts_flag))
+ f.write(filled_template)
+
+parser = youtube_dl.parseOpts()[0]
+build_completion(parser)
diff --git a/devscripts/bash_completion.template b/devscripts/bash_completion.template
new file mode 100644
index 000000000..3b99a9614
--- /dev/null
+++ b/devscripts/bash_completion.template
@@ -0,0 +1,14 @@
+__youtube-dl()
+{
+ local cur prev opts
+ COMPREPLY=()
+ cur="${COMP_WORDS[COMP_CWORD]}"
+ opts="{{flags}}"
+
+ if [[ ${cur} == * ]] ; then
+ COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+ return 0
+ fi
+}
+
+complete -F __youtube-dl youtube-dl