Hi Otto, thanks for reporting this. I guess I simply missed that case.
Fxed in *SVN 1254*. Best Regards, Jürgen Sauermann On 4/8/20 12:13 PM, Otto Diesenbacher-Reinmüller wrote: > Hi APLers, > > first let me thank, for that wonderful piece of software! > > Using the ∇-editor I found some inconsistencies, perhaps a bug or am I > using ∇ wrong? Reference APL2 docu and Nabla.cc: > " // we expect one of the following: > // > // [⎕] [n⎕] [⎕m] [n⎕m] [⎕n-m] (show) > // [n∆] [∆m] [n∆m] [∆n-m] [∆n1 n2 ...] (delete) > // [→] (escape) > // [n] (goto) > // text (override text)" > > > I create a new function: > ∇z←a plus b > [1] z←a+b > [2] ∇ > > afterwards I start changing the function, but want to cancel the > changes. Entering [→] won't let me leave the ∇-mode. I have to end it > with '∇'? BUT then, only the header remains - whole function body is > no longer available: > > ∇plus > [2] [⎕] > ∇ > [0] z←a plus b > [1] z←a+b > ∇ > [2] [0.5] ⍝ a comment > [0.6] [→] ⍝ I am not leaving the ∇-mode? > [0.6] ∇ ⍝ I have to leave with ∇? > ∇plus[⎕]∇ > ∇ > [0] z←a plus b > ∇ > ⎕CR 'plus' > ┌→─────────┐ > ↓z←a plus b│ > └──────────┘ > > Is this a bug, or is there another way to leave the ∇-mode without > saving last changes? > > br & many thanks - Otto >
