From 2265901e6e36b84276e71642c58c39f946badd08 Mon Sep 17 00:00:00 2001 From: Henrik Karlsson Date: Mon, 23 Jan 2023 10:50:44 +0000 Subject: [PATCH] improved help command listing. --- src/libcmd/repl.cc | 53 +++++++++++++++++++++++++--------------------- 1 file changed, 29 insertions(+), 24 deletions(-) diff --git a/src/libcmd/repl.cc b/src/libcmd/repl.cc index e3afb1531..5fc503c2b 100644 --- a/src/libcmd/repl.cc +++ b/src/libcmd/repl.cc @@ -486,35 +486,40 @@ bool NixRepl::processLine(std::string line) std::cout << "The following commands are available:\n" << "\n" - << " Evaluate and print expression\n" - << " = Bind expression to variable\n" - << " :a Add attributes from resulting set to scope\n" - << " :b Build a derivation\n" - << " :bl Build a derivation, creating GC roots in the working directory\n" - << " :e Open package or function in $EDITOR\n" - << " :i Build derivation, then install result into current profile\n" - << " :l Load Nix expression and add it to scope\n" - << " :lf Load Nix flake and add it to scope\n" - << " :p Evaluate and print expression recursively\n" - << " :q Exit nix-repl\n" - << " :r Reload all files\n" - << " :sh Build dependencies of derivation, then start nix-shell\n" - << " :t Describe result of evaluation\n" - << " :u Build derivation, then start nix-shell\n" - << " :doc Show documentation of a builtin function\n" - << " :log Show logs for a derivation\n" - << " :te [bool] Enable, disable or toggle showing traces for errors\n" + << " Evaluate and print expression\n" + << " = Bind expression to variable\n" + << " :a, :add Add attributes from resulting set to scope\n" + << " :b Build a derivation\n" + << " :bl Build a derivation, creating GC roots in the\n" + << " working directory\n" + << " :e, :edit Open package or function in $EDITOR\n" + << " :i Build derivation, then install result into\n" + << " current profile\n" + << " :l, :load Load Nix expression and add it to scope\n" + << " :lf, :load-flake Load Nix flake and add it to scope\n" + << " :p, :print Evaluate and print expression recursively\n" + << " :q, :quit Exit nix-repl\n" + << " :r, :reload Reload all files\n" + << " :sh Build dependencies of derivation, then start\n" + << " nix-shell\n" + << " :t Describe result of evaluation\n" + << " :u Build derivation, then start nix-shell\n" + << " :doc Show documentation of a builtin function\n" + << " :log Show logs for a derivation\n" + << " :te, :trace-enable [bool] Enable, disable or toggle showing traces for\n" + << " errors\n" + << " :?, :help Brings up this help menu\n" ; if (state->debugRepl) { std::cout << "\n" << " Debug mode commands\n" - << " :env Show env stack\n" - << " :bt Show trace stack\n" - << " :st Show current trace\n" - << " :st Change to another trace in the stack\n" - << " :c Go until end of program, exception, or builtins.break\n" - << " :s Go one step\n" + << " :env Show env stack\n" + << " :bt, :backtrace Show trace stack\n" + << " :st Show current trace\n" + << " :st Change to another trace in the stack\n" + << " :c, :continue Go until end of program, exception, or builtins.break\n" + << " :s, :step Go one step\n" ; }