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ZSH completion

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commit b70508e21f980414b31a5a49506c34bda87e1560 1 parent b201e9b
@nono nono authored
Showing with 70 additions and 1 deletion.
  1. +8 −1 README.rdoc
  2. +62 −0 script/_showoff
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9 README.rdoc
@@ -287,11 +287,18 @@ Setup your presentation to serve on Heroku
Serves the showoff presentation in the current directory
-
==== Options
These options are specified *after* the command.
[<tt>-p, --port=arg</tt>] Port on which to run <i>( default: <tt>9090</tt>)</i>
+
+=== ZSH completion
+You can complete commands and options in ZSH, by installing a script:
+
+ mkdir -p $HOME/.zsh/Completion
+ cp script/_showoff $HOME/.zsh/Completion
+ echo 'fpath=(~/.zsh/Completion $fpath)' >> $HOME/.zshrc
+
= Real World Usage
So far, ShowOff has been used in the following presentations (and many others):
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62 script/_showoff
@@ -0,0 +1,62 @@
+#compdef showoff
+
+local curcontext="$curcontext" state line cmds ret=1
+
+_arguments -C \
+ '1: :->cmds' \
+ '*: :->args' && ret=0
+
+case $state in
+ cmds)
+ cmds=(
+ 'add:Add a new slide at the end in a given dir'
+ 'new:Add a new slide at the end in a given dir'
+ 'create:Create new showoff presentation'
+ 'init:Create new showoff presentation'
+ 'help:Shows list of commands or help for one command'
+ 'heroku:Setup your presentation to serve on Heroku'
+ 'serve:Serves the showoff presentation in the current directory'
+ 'static:Generate static version of presentation'
+ )
+ _describe -t commands 'showoff command' cmds && ret=0
+ ;;
+ args)
+ case $line[1] in
+ (add|new)
+ _arguments \
+ '(-d --dir)'{-d,--dir}'=[Slide dir (where to put a new slide file)]:directory:_files' \
+ '(-n --name)'{-n,--name}'=[Slide name (name of the new slide file)]:basename' \
+ {-s,--source}'=[Include code from the given file as the slide body]:file:_files' \
+ '(-t --style --type)'{-t,--style,--type}'=[Slide Type/Style (default: title)]:style' \
+ '(-u --no-number)'{-u,--no-number}'[Dont number the slide, use the given name verbatim]' \
+ '1:title' && ret=0
+ ;;
+ (create|init)
+ _arguments \
+ '(-d --slidedir)'{-d,--slidedir}'=[Sample slide directory name (default: one)]:arg' \
+ '(-n --nosamples)'{-n,--nosamples}'=[Dont create sample slides]' \
+ '1:dir_name' && ret=0
+ ;;
+ help)
+ _values 'commands' add new create init help heroku serve static && ret=0
+ ;;
+ heroku)
+ _message 'please entrer an heroku_name' && ret=0
+ ;;
+ serve)
+ _arguments \
+ '(-h --host)'{-h,--host}'=[Host or ip to run on (default: localhost)]:host' \
+ '(-p --port)'{-p,--port}'=[Port on which to run (default: 9090)]:port' \
+ '1:title' && ret=0
+ ;;
+ static)
+ _message 'please entrer a name' && ret=0
+ ;;
+ *)
+ (( ret )) && _message 'no more arguments'
+ ;;
+ esac
+ ;;
+esac
+
+return ret
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