- show_one ms = sep [ show_mod (ms_hsc_src ms) (ms_mod ms),
- nest 2 $ ptext (sLit "imports:") <+>
- (pp_imps HsBootFile (ms_srcimps ms)
- $$ pp_imps HsSrcFile (ms_imps ms))]
+ mods_in_cycle = map ms_mod_name ms
+ imp_modname = unLoc . ideclName . unLoc
+ just_in_cycle = filter ((`elem` mods_in_cycle) . imp_modname)
+
+ show_one ms =
+ vcat [ show_mod (ms_hsc_src ms) (ms_mod_name ms) <+>
+ maybe empty (parens . text) (ml_hs_file (ms_location ms)),
+ nest 2 $ ptext (sLit "imports:") <+> vcat [
+ pp_imps HsBootFile (just_in_cycle $ ms_srcimps ms),
+ pp_imps HsSrcFile (just_in_cycle $ ms_imps ms) ]
+ ]