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Glasgow Haskell Compiler
GHC
Commits
54a26ee6
Commit
54a26ee6
authored
Jan 22, 2008
by
Simon Marlow
Browse files
FIX
#1767
:show documentation claimed too much
Also put the :help docs back within 80 columns
parent
eb5eb646
Changes
1
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compiler/ghci/InteractiveUI.hs
View file @
54a26ee6
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@@ -228,15 +228,15 @@ helpText =
" :delete * delete all breakpoints
\n
"
++
" :force <expr> print <expr>, forcing unevaluated parts
\n
"
++
" :forward go forward in the history (after :back)
\n
"
++
" :history [<n>]
show the last <n> items in the history (after :trace)
\n
"
++
" :history [<n>]
after :trace, show the execution history
\n
"
++
" :print [<name> ...] prints a value without forcing its computation
\n
"
++
" :sprint [<name> ...] simplifed version of :print
\n
"
++
" :step single-step after stopping at a breakpoint
\n
"
++
" :step <expr> single-step into <expr>
\n
"
++
" :steplocal single-step
restricted to
the current top
level
decl.
\n
"
++
" :steplocal single-step
within
the current top
-
level
binding
\n
"
++
" :stepmodule single-step restricted to the current module
\n
"
++
" :trace trace after stopping at a breakpoint
\n
"
++
" :trace <expr>
trace into <expr> (remembers breakpoints for
:history)
\n
"
++
" :trace <expr>
evaluate <expr> with tracing on (see
:history)
\n
"
++
"
\n
"
++
" -- Commands for changing settings:
\n
"
++
...
...
@@ -267,7 +267,8 @@ helpText =
" :show modules show the currently loaded modules
\n
"
++
" :show packages show the currently active package flags
\n
"
++
" :show languages show the currently active language flags
\n
"
++
" :show <setting> show anything that can be set with :set (e.g. args)
\n
"
++
" :show <setting> show value of <setting>, which is one of
\n
"
++
" [args, prog, prompt, editor, stop]
\n
"
++
"
\n
"
findEditor
::
IO
String
...
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