> On 11 Apr 2018, at 21:44, Stephane Ducasse <stepharo.s...@gmail.com> wrote: > > I did not know about the NeoConsole. Nice because I wanted to build a > little REPL for my minilanguage implementation.
You are of course welcome to look at it. But it is Pharo specific. I use it to be able to hook/look into running headless server images. For this it is super handy. > Stef > > On Wed, Apr 11, 2018 at 8:47 PM, Sven Van Caekenberghe <s...@stfx.eu> wrote: >> Alistair, >> >>> On 11 Apr 2018, at 19:42, Sven Van Caekenberghe <s...@stfx.eu> wrote: >>> >>> I will send you some code later on. >> >> Today I arranged for my NeoConsole code (that normally works over a network >> connection) to work over stdio. Although I am not yet happy with every >> aspect of the implementation, it does work (using unaltered Zn streams and >> code). The foll >> >> $ cat /etc/issue >> Ubuntu 16.04.4 LTS >> $ mkdir pharo7 >> $ cd pharo7/ >> $ curl get.pharo.org/70+vm | bash >> % Total % Received % Xferd Average Speed Time Time Time >> Current >> Dload Upload Total Spent Left Speed >> 100 3036 100 3036 0 0 36799 0 --:--:-- --:--:-- --:--:-- >> 37024 >> Downloading the latest 70 Image: >> http://files.pharo.org/get-files/70/pharo.zip >> Pharo.image >> Downloading the latest pharoVM: >> http://files.pharo.org/get-files/70/pharo-linux-stable.zip >> pharo-vm/pharo >> Creating starter scripts pharo and pharo-ui >> On a 64-bit system? You must enable and install the 32-bit libraries >> Please see http://pharo.org/gnu-linux-installation for detailed >> instructions >> $ ./pharo Pharo.image config http://mc.stfx.eu/Neo ConfigurationOfNeoConsole >> --install=bleedingEdge >> 'Installing ConfigurationOfNeoConsole bleedingEdge' >> >> Loading 1-baseline of ConfigurationOfNeoConsole... >> Fetched -> Neo-Console-Core-SvenVanCaekenberghe.24 --- http://mc.stfx.eu/Neo >> --- http://mc.stfx.eu/Neo >> Loaded -> Neo-Console-Core-SvenVanCaekenberghe.24 --- http://mc.stfx.eu/Neo >> --- cache >> ...finished 1-baseline >> $ ./pharo Pharo.image eval NeoConsoleStdio run >> Neo Console >> Pharo-7.0+alpha.build.760.sha.d2734dcabda799803c307365bcd120f92211d34a (32 >> Bit) >> pharo> 1+2 >> >> 3 >> pharo> 42 factorial >> >> 1405006117752879898543142606244511569936384000000000 >> pharo> Stdio stdin >> >> StdioStream: #stdin >> pharo> == >> self: StdioStream: #stdin >> class: StdioStream >> file: a File >> handle: #[148 213 25 107 160 197 105 247 0 0 0 0 0 0 0 0 0 1 255 1] >> forWrite: false >> peekBuffer: nil >> pharo> show StdioStream>>#atEnd >> StdioStream>>#atEnd >> atEnd >> >> ^ file atEnd >> pharo> get process.list >> Morphic UI Process >> Delay Scheduling Process >> Low Space Watcher >> Input Event Fetcher Process >> Idle Process >> WeakArray Finalization Process >> CommandLine handler process >> pharo> quit >> Bye! >> a NeoConsoleStdio >> >> I know there are many approaches to a REPL, I don't claim mine is best, it >> is just the one that I have been using for years. >> >> In the above, I do not depend on EOF - just to be clear. The point being >> that there is no immediate fundamental problem. >> >> But there is something wrong with what is returned by Stdio stdin >> >> Sven >> >> >> >