Re: [ANN] clj-refactor.el 0.10.0

2014-02-02 Thread adrians 
Didn't mean to imply that you should try to corner the market in 
refactorings, but simply thought you might be wanting to promote a useful 
Clojure tool across editors. I'm not sure if Chris views Light Table as a 
Clojure-centric editor though at this point, Clojure probably does have the 
best support. As far as LT not having this kind of functionality already, 
the plugin system was just recently (around a month) formalized so that's 
to be expected. Given that the editor is developed in ClojureScript, I 
assumed that a port from Emacs Lisp might not be as much work as going to a 
different language altogether.  

On Saturday, February 1, 2014 4:30:47 PM UTC-5, Magnar Sveen wrote:

 Sorry, mate. It's not about cornering the market in clojure refactorings - 
 it's just scratching our own itch, and hopefully other people find it 
 useful too.

 I'm a little surprised Light Table doesn't offer these things already. 
 Isn't it a Clojure-centric editor?

 On Saturday, February 1, 2014 8:22:53 PM UTC+1, adrians wrote:

 Really cool stuff, guys. Are you considering a Light Table version as 
 well?



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Re: [ANN] clj-refactor.el 0.10.0

2014-02-02 Thread Joel Holdbrooks 
Slam dunk! Looking forward to trying this out.

On Thursday, January 30, 2014 5:13:36 AM UTC-8, Magnar Sveen wrote:

 clj-refactor.el
 Since the last update, there's been lots of activity for 
 clj-refactor.elhttps://github.com/magnars/clj-refactor.el
 . Alex Baranosky https://github.com/AlexBaranosky and Lars 
 Andersenhttps://github.com/expez have 
 joined the team, and here are the new features:
 More let refactorings

 Starting with:

 (defn handle-request
   (let [body (find-body abc)]
 {:status 200
  :body body})) 

 With the cursor in front of 200, I do cljr-move-to-let:

 (defn handle-request
   (let [body (find-body abc)
 X 200]
 {:status X
  :body body}))

 Again I have two cursors where the Xes are, so I type out the name, and 
 press enter:

 (defn handle-request
   (let [body (find-body abc)
 status 200]
 {:status status
  :body body}))

 Pretty handy. And it works with if-let and when-let too.

 *Thread first all, thread last all, unwind all*

 Convenience functions to thread all the way down, or unwind the entire 
 threading macro.
 Cycling Privacy

 Given this function:

 (defn add [a b]
   (+ a b))

 I do cljr-cycle-privacy:

 (defn- add [a b]
   (+ a b))

 I do cljr-cycle-privacy again to return to the original:

 (defn add [a b]
   (+ a b))

 Given this def:

 (def config
   docs
   {:env staging})

 I do cljr-cycle-privacy:

 (def ^:private config
   docs
   {:env staging})

 I do cljr-cycle-privacy again to return to the original:

 (def config
   docs
   {:env staging})

 https://github.com/magnars/clj-refactor.el#cycling-collection-typeCycling 
 Collection Type

 Given this collection:

 (:a 1 :b 2)

 I do cljr-cycle-coll to return:

 {:a 1 :b 2}

 ... and then 3 more times:

 [:a 1 :b 2]#{:a 1 :b 2}(:a 1 :b 2)


 https://github.com/magnars/clj-refactor.el#cycling-between-strings-and-keywordsCycling
  
 Between Strings and Keywords

 Given this string:

 refactor

 I do cljr-cycle-stringlike to return:

 :refactor

 ... and then 3 more times:

 refactor:refactorrefactor

 Thanks to Jay Fields https://github.com/jaycfields and 
 emacs-livehttps://github.com/overtone/emacs-live for 
 these cycling features. Good idea!
 Destructuring keys

 Given this:

 (defn- render-recommendation [rec]
   (list [:h3 (:title rec)]
 [:p (:by rec)]
 [:p (:blurb rec)  
  (render-link (:link rec))]))

 I place the cursor on rec inside [rec] and do cljr-destructure-keys:

 (defn- render-recommendation [{:keys [title by blurb link]}]
   (list [:h3 title]
 [:p by]
 [:p blurb  
  (render-link link)]))

 If rec had still been in use, it would have added an :as clause.

 For now this feature is limited to top-level symbols in a let form. PR 
 welcome.
 https://github.com/magnars/clj-refactor.el#stop-referringStop referring

 Given this:

 (ns cljr.core
   (:require [my.lib :as lib :refer [a b]]))
 (+ (a 1) (b 2))

 I place cursor on my.lib and do cljr-stop-referring:

 (ns cljr.core
   (:require [my.lib :as lib]))
 (+ (lib/a 1) (lib/b 2))

 https://github.com/magnars/clj-refactor.el#optional-setupEven more
 There's also 

-  cljr-sort-ns to sort the namespace
-  cljr-replace-use to replace old :use statements with new :refer 
:all statements.
-  cljr-add-declaration to declare the defn you're in.

 So, clj-refactor.el still knows nothing about your code. At some point we 
 want to piggyback on an nrepl-connection to do the tricky parts of 
 refactoring, but for now we're happy to make life a little easier.

 Hope you enjoy!




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Re: [ANN] clj-refactor.el 0.10.0

2014-02-02 Thread Joel Holdbrooks 
Slam dunk! Looking forward to trying this out.

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Re: [ANN] clj-refactor.el 0.10.0

2014-02-01 Thread adrians 
Really cool stuff, guys. Are you considering a Light Table version as well?

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Re: [ANN] clj-refactor.el 0.10.0

2014-02-01 Thread Alex Baranosky 
adrians,

Personally, for my part in clj-refactor.el, I don't have any interest in
porting it to Light Table. The project depends pretty heavily on other
Emacs packages such as paredit, multiple-cursors, and yas-snippets, so it's
not trivial to port.


On Sat, Feb 1, 2014 at 11:22 AM, adrians nman...@gmail.com wrote:

 Really cool stuff, guys. Are you considering a Light Table version as well?

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Re: [ANN] clj-refactor.el 0.10.0

2014-02-01 Thread Magnar Sveen 
Sorry, mate. It's not about cornering the market in clojure refactorings - 
it's just scratching our own itch, and hopefully other people find it 
useful too.

I'm a little surprised Light Table doesn't offer these things already. 
Isn't it a Clojure-centric editor?

On Saturday, February 1, 2014 8:22:53 PM UTC+1, adrians wrote:

 Really cool stuff, guys. Are you considering a Light Table version as well?


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Re: [ANN] clj-refactor.el 0.10.0

2014-01-31 Thread Akhil Wali 
Great job by the clj-refactor.el team!! 
Really nice additions.

On Thursday, January 30, 2014 6:43:36 PM UTC+5:30, Magnar Sveen wrote:

 clj-refactor.el
 Since the last update, there's been lots of activity for 
 clj-refactor.elhttps://github.com/magnars/clj-refactor.el
 . Alex Baranosky https://github.com/AlexBaranosky and Lars 
 Andersenhttps://github.com/expez have 
 joined the team, and here are the new features:
 More let refactorings

 Starting with:

 (defn handle-request
   (let [body (find-body abc)]
 {:status 200
  :body body})) 

 With the cursor in front of 200, I do cljr-move-to-let:

 (defn handle-request
   (let [body (find-body abc)
 X 200]
 {:status X
  :body body}))

 Again I have two cursors where the Xes are, so I type out the name, and 
 press enter:

 (defn handle-request
   (let [body (find-body abc)
 status 200]
 {:status status
  :body body}))

 Pretty handy. And it works with if-let and when-let too.

 *Thread first all, thread last all, unwind all*

 Convenience functions to thread all the way down, or unwind the entire 
 threading macro.
 Cycling Privacy

 Given this function:

 (defn add [a b]
   (+ a b))

 I do cljr-cycle-privacy:

 (defn- add [a b]
   (+ a b))

 I do cljr-cycle-privacy again to return to the original:

 (defn add [a b]
   (+ a b))

 Given this def:

 (def config
   docs
   {:env staging})

 I do cljr-cycle-privacy:

 (def ^:private config
   docs
   {:env staging})

 I do cljr-cycle-privacy again to return to the original:

 (def config
   docs
   {:env staging})

 https://github.com/magnars/clj-refactor.el#cycling-collection-typeCycling 
 Collection Type

 Given this collection:

 (:a 1 :b 2)

 I do cljr-cycle-coll to return:

 {:a 1 :b 2}

 ... and then 3 more times:

 [:a 1 :b 2]#{:a 1 :b 2}(:a 1 :b 2)


 https://github.com/magnars/clj-refactor.el#cycling-between-strings-and-keywordsCycling
  
 Between Strings and Keywords

 Given this string:

 refactor

 I do cljr-cycle-stringlike to return:

 :refactor

 ... and then 3 more times:

 refactor:refactorrefactor

 Thanks to Jay Fields https://github.com/jaycfields and 
 emacs-livehttps://github.com/overtone/emacs-live for 
 these cycling features. Good idea!
 Destructuring keys

 Given this:

 (defn- render-recommendation [rec]
   (list [:h3 (:title rec)]
 [:p (:by rec)]
 [:p (:blurb rec)  
  (render-link (:link rec))]))

 I place the cursor on rec inside [rec] and do cljr-destructure-keys:

 (defn- render-recommendation [{:keys [title by blurb link]}]
   (list [:h3 title]
 [:p by]
 [:p blurb  
  (render-link link)]))

 If rec had still been in use, it would have added an :as clause.

 For now this feature is limited to top-level symbols in a let form. PR 
 welcome.
 https://github.com/magnars/clj-refactor.el#stop-referringStop referring

 Given this:

 (ns cljr.core
   (:require [my.lib :as lib :refer [a b]]))
 (+ (a 1) (b 2))

 I place cursor on my.lib and do cljr-stop-referring:

 (ns cljr.core
   (:require [my.lib :as lib]))
 (+ (lib/a 1) (lib/b 2))

 https://github.com/magnars/clj-refactor.el#optional-setupEven more
 There's also 

-  cljr-sort-ns to sort the namespace
-  cljr-replace-use to replace old :use statements with new :refer 
:all statements.
-  cljr-add-declaration to declare the defn you're in.

 So, clj-refactor.el still knows nothing about your code. At some point we 
 want to piggyback on an nrepl-connection to do the tricky parts of 
 refactoring, but for now we're happy to make life a little easier.

 Hope you enjoy!




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Re: [ANN] clj-refactor.el 0.10.0

2014-01-30 Thread Aaron France 
Wow! This looks really cool.

+1

On Thu, Jan 30, 2014 at 05:13:36AM -0800, Magnar Sveen wrote:
 clj-refactor.el
 Since the last update, there's been lots of activity for 
 clj-refactor.elhttps://github.com/magnars/clj-refactor.el
 . Alex Baranosky https://github.com/AlexBaranosky and Lars 
 Andersenhttps://github.com/expez have 
 joined the team, and here are the new features:
 More let refactorings
 
 Starting with:
 
 (defn handle-request
   (let [body (find-body abc)]
 {:status 200
  :body body})) 
 
 With the cursor in front of 200, I do cljr-move-to-let:
 
 (defn handle-request
   (let [body (find-body abc)
 X 200]
 {:status X
  :body body}))
 
 Again I have two cursors where the Xes are, so I type out the name, and 
 press enter:
 
 (defn handle-request
   (let [body (find-body abc)
 status 200]
 {:status status
  :body body}))
 
 Pretty handy. And it works with if-let and when-let too.
 
 *Thread first all, thread last all, unwind all*
 
 Convenience functions to thread all the way down, or unwind the entire 
 threading macro.
 Cycling Privacy
 
 Given this function:
 
 (defn add [a b]
   (+ a b))
 
 I do cljr-cycle-privacy:
 
 (defn- add [a b]
   (+ a b))
 
 I do cljr-cycle-privacy again to return to the original:
 
 (defn add [a b]
   (+ a b))
 
 Given this def:
 
 (def config
   docs
   {:env staging})
 
 I do cljr-cycle-privacy:
 
 (def ^:private config
   docs
   {:env staging})
 
 I do cljr-cycle-privacy again to return to the original:
 
 (def config
   docs
   {:env staging})
 
 https://github.com/magnars/clj-refactor.el#cycling-collection-typeCycling 
 Collection Type
 
 Given this collection:
 
 (:a 1 :b 2)
 
 I do cljr-cycle-coll to return:
 
 {:a 1 :b 2}
 
 ... and then 3 more times:
 
 [:a 1 :b 2]#{:a 1 :b 2}(:a 1 :b 2)
 
 https://github.com/magnars/clj-refactor.el#cycling-between-strings-and-keywordsCycling
  
 Between Strings and Keywords
 
 Given this string:
 
 refactor
 
 I do cljr-cycle-stringlike to return:
 
 :refactor
 
 ... and then 3 more times:
 
 refactor:refactorrefactor
 
 Thanks to Jay Fields https://github.com/jaycfields and 
 emacs-livehttps://github.com/overtone/emacs-live for 
 these cycling features. Good idea!
 Destructuring keys
 
 Given this:
 
 (defn- render-recommendation [rec]
   (list [:h3 (:title rec)]
 [:p (:by rec)]
 [:p (:blurb rec)  
  (render-link (:link rec))]))
 
 I place the cursor on rec inside [rec] and do cljr-destructure-keys:
 
 (defn- render-recommendation [{:keys [title by blurb link]}]
   (list [:h3 title]
 [:p by]
 [:p blurb  
  (render-link link)]))
 
 If rec had still been in use, it would have added an :as clause.
 
 For now this feature is limited to top-level symbols in a let form. PR 
 welcome.
 https://github.com/magnars/clj-refactor.el#stop-referringStop referring
 
 Given this:
 
 (ns cljr.core
   (:require [my.lib :as lib :refer [a b]]))
 (+ (a 1) (b 2))
 
 I place cursor on my.lib and do cljr-stop-referring:
 
 (ns cljr.core
   (:require [my.lib :as lib]))
 (+ (lib/a 1) (lib/b 2))
 
 https://github.com/magnars/clj-refactor.el#optional-setupEven more
 There's also 
 
-  cljr-sort-ns to sort the namespace
-  cljr-replace-use to replace old :use statements with new :refer :all 
statements.
-  cljr-add-declaration to declare the defn you're in.
 
 So, clj-refactor.el still knows nothing about your code. At some point we 
 want to piggyback on an nrepl-connection to do the tricky parts of 
 refactoring, but for now we're happy to make life a little easier.
 
 Hope you enjoy!
 
 
 -- 
 -- 
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 first post.
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