Hi, i’m doing my first steps with fish and like, i suppose, many new users i’m having some small troubles with some of my tools, in my case nvm. At the moment i’ve replaced it with “nave” and a small fish function hacked in a few minutes, but now i’ve decided to try to write a full port to fish (ok, maybe not “full” but at least big enough for my needs)
after reading the documentation and looking for examples i’m still having some issues with variable scoping, i.e. i’m trying to make some variables local to the whole script, not just a function, and of course i’d like to avoid leaking them to the calling shell. i’ve seen i can define functions inside a function, but it seems is not possibile to have variables defined in the “top” function available in the sub functions as well. i’ve tried with “set”, “set -lx”, “set -x”, “set -gu” etc with no avail. i know i can pass arguments to functions, but before ending up passing the same 5 or 6 variables to every function call, i wanted to see if there’s a way to have script-scoped variables. ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk _______________________________________________ Fish-users mailing list Fish-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/fish-users
