From 2253d2eb4f892f932332358be8537fdb5552ef87 Mon Sep 17 00:00:00 2001
From: Théo Zimmermann
Date: Mon, 12 Jun 2017 11:08:12 +0200
Subject: Remove Show Implicit Arguments command.

The command has been broken for 15 years. It is basically dead code.
Its former behavior can be mimicked with Set Printing Implicit. Show.
---
 printing/ppvernac.ml | 1 -
 1 file changed, 1 deletion(-)

(limited to 'printing')

diff --git a/printing/ppvernac.ml b/printing/ppvernac.ml
index 781af47892..2633cdd6b5 100644
--- a/printing/ppvernac.ml
+++ b/printing/ppvernac.ml
@@ -561,7 +561,6 @@ open Decl_kinds
           | GoalUid n -> spc () ++ str n in
         let pr_showable = function
           | ShowGoal n -> keyword "Show" ++ pr_goal_reference n
-          | ShowGoalImplicitly n -> keyword "Show Implicit Arguments" ++ pr_opt int n
           | ShowProof -> keyword "Show Proof"
           | ShowNode -> keyword "Show Node"
           | ShowScript -> keyword "Show Script"
-- 
cgit v1.2.3


From 6cd14bf253f681d0465f8dce1d84a54a4f104d9c Mon Sep 17 00:00:00 2001
From: Théo Zimmermann
Date: Mon, 12 Jun 2017 11:22:38 +0200
Subject: Remove non-working Show Tree and Show Node commands.

---
 printing/ppvernac.ml | 2 --
 1 file changed, 2 deletions(-)

(limited to 'printing')

diff --git a/printing/ppvernac.ml b/printing/ppvernac.ml
index 2633cdd6b5..81f41cba13 100644
--- a/printing/ppvernac.ml
+++ b/printing/ppvernac.ml
@@ -562,11 +562,9 @@ open Decl_kinds
         let pr_showable = function
           | ShowGoal n -> keyword "Show" ++ pr_goal_reference n
           | ShowProof -> keyword "Show Proof"
-          | ShowNode -> keyword "Show Node"
           | ShowScript -> keyword "Show Script"
           | ShowExistentials -> keyword "Show Existentials"
           | ShowUniverses -> keyword "Show Universes"
-          | ShowTree -> keyword "Show Tree"
           | ShowProofNames -> keyword "Show Conjectures"
           | ShowIntros b -> keyword "Show " ++ (if b then keyword "Intros" else keyword "Intro")
           | ShowMatch id -> keyword "Show Match " ++ pr_reference id
-- 
cgit v1.2.3


From 3813ba5229cf42597cd30a08e842e0832e5253cb Mon Sep 17 00:00:00 2001
From: Théo Zimmermann
Date: Mon, 12 Jun 2017 11:25:26 +0200
Subject: Remove Show Thesis command which was never implemented.

---
 printing/ppvernac.ml | 1 -
 1 file changed, 1 deletion(-)

(limited to 'printing')

diff --git a/printing/ppvernac.ml b/printing/ppvernac.ml
index 81f41cba13..9d28bc4f84 100644
--- a/printing/ppvernac.ml
+++ b/printing/ppvernac.ml
@@ -568,7 +568,6 @@ open Decl_kinds
           | ShowProofNames -> keyword "Show Conjectures"
           | ShowIntros b -> keyword "Show " ++ (if b then keyword "Intros" else keyword "Intro")
           | ShowMatch id -> keyword "Show Match " ++ pr_reference id
-          | ShowThesis -> keyword "Show Thesis"
         in
         return (pr_showable s)
       | VernacCheckGuard ->
-- 
cgit v1.2.3