From bd2ad97ccbbac4fe02f6ee6312c60eff431b98d9 Mon Sep 17 00:00:00 2001
From: Sebastian Uharek <uharek@friendship-systems.com>
Date: Sun, 18 Jul 2021 18:36:01 +0200
Subject: [PATCH] Added output of number of tasks to be modified in batch mode

---
 src/commands/CmdAnnotate.cpp | 3 +++
 src/commands/CmdAppend.cpp   | 3 +++
 src/commands/CmdDelete.cpp   | 3 +++
 src/commands/CmdDenotate.cpp | 3 +++
 src/commands/CmdDone.cpp     | 4 ++++
 src/commands/CmdModify.cpp   | 3 +++
 src/commands/CmdPrepend.cpp  | 3 +++
 src/commands/CmdStart.cpp    | 3 +++
 src/commands/CmdStop.cpp     | 3 +++
 9 files changed, 28 insertions(+)

diff --git a/src/commands/CmdAnnotate.cpp b/src/commands/CmdAnnotate.cpp
index 400f370e0..d91ff71d8 100644
--- a/src/commands/CmdAnnotate.cpp
+++ b/src/commands/CmdAnnotate.cpp
@@ -70,6 +70,9 @@ int CmdAnnotate::execute (std::string&)
   // Accumulated project change notifications.
   std::map <std::string, std::string> projectChanges;
 
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdAppend.cpp b/src/commands/CmdAppend.cpp
index 33f2f7d72..ee811cd03 100644
--- a/src/commands/CmdAppend.cpp
+++ b/src/commands/CmdAppend.cpp
@@ -70,6 +70,9 @@ int CmdAppend::execute (std::string&)
   // Accumulated project change notifications.
   std::map <std::string, std::string> projectChanges;
 
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdDelete.cpp b/src/commands/CmdDelete.cpp
index ac2e2aefd..465387305 100644
--- a/src/commands/CmdDelete.cpp
+++ b/src/commands/CmdDelete.cpp
@@ -72,6 +72,9 @@ int CmdDelete::execute (std::string&)
   // Accumulated project change notifications.
   std::map <std::string, std::string> projectChanges;
 
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdDenotate.cpp b/src/commands/CmdDenotate.cpp
index d6e187999..4bd1e2634 100644
--- a/src/commands/CmdDenotate.cpp
+++ b/src/commands/CmdDenotate.cpp
@@ -87,6 +87,9 @@ int CmdDenotate::execute (std::string&)
   // Accumulated project change notifications.
   std::map <std::string, std::string> projectChanges;
 
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdDone.cpp b/src/commands/CmdDone.cpp
index 4a853ecfa..63ebb8e81 100644
--- a/src/commands/CmdDone.cpp
+++ b/src/commands/CmdDone.cpp
@@ -69,6 +69,10 @@ int CmdDone::execute (std::string&)
   std::map <std::string, std::string> projectChanges;
 
   Task& lowest = filtered.front();
+
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdModify.cpp b/src/commands/CmdModify.cpp
index a5f079229..6809de9eb 100644
--- a/src/commands/CmdModify.cpp
+++ b/src/commands/CmdModify.cpp
@@ -71,6 +71,9 @@ int CmdModify::execute (std::string&)
   std::map <std::string, std::string> projectChanges;
 
   auto count = 0;
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdPrepend.cpp b/src/commands/CmdPrepend.cpp
index 750ab4be5..0f063a53e 100644
--- a/src/commands/CmdPrepend.cpp
+++ b/src/commands/CmdPrepend.cpp
@@ -70,6 +70,9 @@ int CmdPrepend::execute (std::string&)
   // Accumulated project change notifications.
   std::map <std::string, std::string> projectChanges;
 
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     Task before (task);
diff --git a/src/commands/CmdStart.cpp b/src/commands/CmdStart.cpp
index 22a765be2..c7ef8ac43 100644
--- a/src/commands/CmdStart.cpp
+++ b/src/commands/CmdStart.cpp
@@ -69,6 +69,9 @@ int CmdStart::execute (std::string&)
   std::map <std::string, std::string> projectChanges;
 
   bool nagged = false;
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     if (! task.has ("start"))
diff --git a/src/commands/CmdStop.cpp b/src/commands/CmdStop.cpp
index 645a4121d..17acd6774 100644
--- a/src/commands/CmdStop.cpp
+++ b/src/commands/CmdStop.cpp
@@ -67,6 +67,9 @@ int CmdStop::execute (std::string&)
   // Accumulated project change notifications.
   std::map <std::string, std::string> projectChanges;
 
+  if(filtered.size() > 1) {
+    std::cout << "This command will alter " << format(filtered.size()) << " tasks." << std::endl;
+  }
   for (auto& task : filtered)
   {
     if (task.has ("start"))