# ANN: Juno 0.10

**URL:** <https://discourse.julialang.org/t/ann-juno-0-10/28385>\
**Category:** Juno\
**Tags:** announcement, juno\
**Created:** [September 4, 2019, 7:27pm UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385 "2019-09-04T19:27:28Z")\
**Posts on this page:** 13\
**Page:** 1

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [September 4, 2019, 7:27pm UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/1 "2019-09-04T19:27:29Z")

</div>

Hi all,

Juno 0.10 is out and brings you lots of bugfixes, improvements, and some exciting new features. Big thanks to @aviatesk for all his work on Juno in the last months!

## Release notes

### New features

- Auto-completions include **local bindings** ([#165](https://github.com/JunoLab/Atom.jl/pull/165)):  
 ![image](https://global.discourse-cdn.com/julialang/original/3X/e/5/e5f090476cc2f5a05da713753f0c303009918bb4.png)  
These completions are generated by statically inspecting the current code block (with CSTParser.jl) and are sorted by proximity to the cursor.
- Filterable **outline view** , that displays all global bindings in the current file ([#165](https://github.com/JunoLab/Atom.jl/pull/165)):  
 ![image](https://global.discourse-cdn.com/julialang/original/3X/9/c/9c5d1dbcebe1b350606869079d2a69bbd9565bf3.png)  
Clicking on an entry takes you to the definition, and the cursor location is highlighted.
- Added the `Julia Client: Close Juno Panes` command ([#598](https://github.com/JunoLab/atom-julia-client/pull/598)).
- Added an option to directly boot into an external terminal ([#599](https://github.com/JunoLab/atom-julia-client/pull/599)).
- The auto completion pop up now shows a `More...` link that opens the Documenation Browser ([#601](https://github.com/JunoLab/atom-julia-client/pull/601)).

### Improvements

- Icons in the Workspace, Documentation Browser, and in auto completions are now consistent ([#153](https://github.com/JunoLab/Atom.jl/pull/153)).
- Various improvements to the Documentation Browser ([#152](https://github.com/JunoLab/Atom.jl/pull/152)).
- Various improvements to auto completions ([#151](https://github.com/JunoLab/Atom.jl/pull/151)).
- The Workspace now shows undefined bindings ([#156](https://github.com/JunoLab/Atom.jl/pull/156)).
- Progress logging now always respects the global logger ([#159](https://github.com/JunoLab/Atom.jl/pull/159)).
- Debugger REPL prompt shows whether you’re in `Compiled Mode` or not. The debugger REPL also gives proper auto completions now, including local bindings in the current method ([#167](https://github.com/JunoLab/Atom.jl/pull/167)).
- `julia-client` shows a warning if the currently installed version of `ink` is probably incompatible ([#607](https://github.com/JunoLab/atom-julia-client/pull/607)).
- Documentation search should work much better, and once again allows you to search through all _installed_ packages, as opposed to only the loaded packages ([#10](https://github.com/pfitzseb/DocSeeker.jl/pull/10), [#11](https://github.com/pfitzseb/DocSeeker.jl/pull/11)).
- Improved display of large nested vectors (performance should be much better now).
- Various style improvements.
- Better tests for the whole Juno ecosystem, removal of a bunch of old code.

### Bugfixes

- `Julia Client: New Terminal` selector now works more consistently ([ab4cf8b](https://github.com/JunoLab/atom-julia-client/commit/ab4cf8b9ec0602e225f3178727f35297186bd09b)).

## Installation

**Important** : Restart Atom before updating julia-client or ink and do not start a Julia session.

If that does not work, close all Atom windows and type

```julia-auto
apm update

```

into your terminal. If that also doesn’t work, try

```julia-auto
apm uninstall ink
apm uninstall julia-client
apm install ink
apm install julia-client

```

instead.

### Versions

**Important** : This release _requires_ Atom 1.39, 1.40.1, or higher.

As always, make sure all Julia and Atom packages are up-to-date.

Julia packages:

- Atom.jl version: 0.10.0
- Juno.jl version: 0.7.2

Atom packages:

- julia-client version: 0.10.1
- ink version: 0.11.0

---

<div class="post-metadata">

**Author:** ![Karajan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/karajan/32/8545_2.png) [@Karajan](https://discourse.julialang.org/u/Karajan)\
**Post date:** [September 5, 2019, 7:55am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/2 "2019-09-05T07:55:41Z")

</div>

Since the/some update (I jumped quite a few versions due to the Atom bugs) the following message get’s sprinkled seemingly randomly in the REPL:

```julia
julia> ┌ Warning: Atom.jl: unrecognised message outline.
└ @ Atom C:\Users\jk\.julia\packages\Atom\Wouyw\src\comm.jl:171

```

Any idea what’s behind that?  
Julia 1.1.0 with Atom 1.40.1 and julia-client 0.10.0.

---

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [September 5, 2019, 7:56am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/3 "2019-09-05T07:56:43Z")

</div>

Yeah, you’re not on the latest release of Atom.jl (at least version 0.10 is required, as mentioned above).

---

<div class="post-metadata">

**Author:** ![Karajan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/karajan/32/8545_2.png) [@Karajan](https://discourse.julialang.org/u/Karajan)\
**Post date:** [September 5, 2019, 7:58am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/4 "2019-09-05T07:58:07Z")

</div>

I think so?

```julia
(v1.1) pkg> st
    Status `C:\Users\jk\.julia\environments\v1.1\Project.toml`
  [c52e3926] Atom v0.10.1

```

---

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [September 5, 2019, 7:59am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/5 "2019-09-05T07:59:44Z")

</div>

Did you restart your Julia session after updating (ìf you’re using the Process Cycler then you might need to kill a couple of processes, or just restart Atom)?

---

<div class="post-metadata">

**Author:** ![Karajan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/karajan/32/8545_2.png) [@Karajan](https://discourse.julialang.org/u/Karajan)\
**Post date:** [September 5, 2019, 8:02am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/6 "2019-09-05T08:02:27Z")

</div>

I was pretty sure I did that (and not just once) but oh well, that seems to have fixed it; thanks! 👍

---

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [September 5, 2019, 9:25am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/7 "2019-09-05T09:25:36Z")

</div>

Quick update: `julia-client` v0.10.1 fixes a (fairly substantial) performance regression when editing Julia code with multiple cursors.

---

<div class="post-metadata">

**Author:** ![xiaodai](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xiaodai/32/15937_2.png) [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Post date:** [September 5, 2019, 12:52pm UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/8 "2019-09-05T12:52:40Z")

</div>

this happens almost every time I update Juno. When I open up atom the Julia side bar and every thing is gone ☹

---

<div class="post-metadata">

**Author:** ![xiaodai](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xiaodai/32/15937_2.png) [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Post date:** [September 7, 2019, 7:39am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/9 "2019-09-07T07:39:20Z")

</div>

It doesn’t work with Julia 1.3-rc1 right?

---

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [September 7, 2019, 8:08am UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/10 "2019-09-07T08:08:50Z")

</div>

Yeah, there’s a bug in Julia 1.3-RC1 that means Juno won’t work. RC2 should work though, once that’s out.

---

<div class="post-metadata">

**Author:** ![cortner](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/cortner/32/204_2.png) [@cortner](https://discourse.julialang.org/u/cortner)\
**Post date:** [September 8, 2019, 7:51pm UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/11 "2019-09-08T19:51:27Z")

</div>

I am having trouble installing the latest Juno. I am on Atom v1.40, and

```julia
(v1.1) pkg> status Atom
    Status `~/.julia/environments/v1.1/Project.toml`
  [c52e3926] Atom v0.10.1
  [682c06a0] JSON v0.21.0
  [e5e0dc1b] Juno v0.7.2
  [37b6cedf] Traceur v0.3.0

```

If I delete all Juno packages from the package manager, and then install `uber-juno` I get the following error message

```julia
Please check your internet connection, or report this to
    http://discuss.junolab.org
and we'll try to help.
    –––
Error: Installing “julia-client@0.10.1” failed.

```

If, instead, I try to use `apm` to uninstall and then install `ink` and `julia-client`, then I get the more detailed message

```julia
(base) Fuji-2:~ ortner$ apm install julia-client
Installing julia-client to /Users/ortner/.atom/packages ✗

> @pfitzseb/node-pty-prebuilt@0.8.1-prebuilt3 install /private/var/folders/6_/0g4_trws39v6l0lyfpygjpzr0000gn/T/apm-install-dir-11988-2256-160ut37.c1ae/node_modules/julia-client/node_modules/@pfitzseb/node-pty-prebuilt
> prebuild-install || node scripts/install.js

prebuild-install WARN install No prebuilt binaries found (target=3.1.10 runtime=node arch=x64 libc= platform=darwin)
gyp ERR! configure error
gyp ERR! stack Error: Python executable "/Applications/Atom.app/Contents/Resources/app/apm/bin/python-interceptor.sh" is v3.7.3, which is not supported by gyp.
gyp ERR! stack You can pass the --python switch to point to Python >= v2.5.0 & < 3.0.0.
gyp ERR! stack at PythonFinder.failPythonVersion (/Applications/Atom.app/Contents/Resources/app/apm/node_modules/npm/node_modules/node-gyp/lib/configure.js:501:19)
gyp ERR! stack at PythonFinder.<anonymous> (/Applications/Atom.app/Contents/Resources/app/apm/node_modules/npm/node_modules/node-gyp/lib/configure.js:483:14)
gyp ERR! stack at ChildProcess.exithandler (child_process.js:282:7)
gyp ERR! stack at ChildProcess.emit (events.js:182:13)
gyp ERR! stack at maybeClose (internal/child_process.js:961:16)
gyp ERR! stack at Socket.stream.socket.on (internal/child_process.js:380:11)
gyp ERR! stack at Socket.emit (events.js:182:13)
gyp ERR! stack at Pipe._handle.close [as _onclose] (net.js:596:12)
gyp ERR! System Darwin 18.7.0
gyp ERR! command "/Applications/Atom.app/Contents/Resources/app/apm/bin/node" "/Applications/Atom.app/Contents/Resources/app/apm/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /private/var/folders/6_/0g4_trws39v6l0lyfpygjpzr0000gn/T/apm-install-dir-11988-2256-160ut37.c1ae/node_modules/julia-client/node_modules/@pfitzseb/node-pty-prebuilt
gyp ERR! node -v v10.2.1
gyp ERR! node-gyp -v v3.7.0
gyp ERR! not ok
npm WARN enoent ENOENT: no such file or directory, open '/private/var/folders/6_/0g4_trws39v6l0lyfpygjpzr0000gn/T/apm-install-dir-11988-2256-160ut37.c1ae/package.json'
npm WARN apm-install-dir-11988-2256-160ut37.c1ae No description
npm WARN apm-install-dir-11988-2256-160ut37.c1ae No repository field.
npm WARN apm-install-dir-11988-2256-160ut37.c1ae No README data
npm WARN apm-install-dir-11988-2256-160ut37.c1ae No license field.

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @pfitzseb/node-pty-prebuilt@0.8.1-prebuilt3 install: `prebuild-install || node scripts/install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the @pfitzseb/node-pty-prebuilt@0.8.1-prebuilt3 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/ortner/.atom/.apm/_logs/2019-09-08T19_47_44_655Z-debug.log

```

---

<div class="post-metadata">

**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [September 8, 2019, 7:52pm UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/12 "2019-09-08T19:52:25Z")

</div>

Ah, right, you need to be on Atom 1.40.1 or 1.39 (there’s a bug in 1.40.0 that prevents installation of julia-client – updated the first post to reflect that).

---

<div class="post-metadata">

**Author:** ![cortner](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/cortner/32/204_2.png) [@cortner](https://discourse.julialang.org/u/cortner)\
**Post date:** [September 8, 2019, 7:53pm UTC](https://discourse.julialang.org/t/ann-juno-0-10/28385/13 "2019-09-08T19:53:11Z")

</div>

I see, thanks! Ah - I now also see it in the instructions, sorry I missed this.