Remove unused includes (#3795)

* Remove unused include in Variant.h

* Remove unused include in util.h

* Remove unused include directives in util.cpp

* Remove unused include directives in TF2.h

* Remove unused include directives in TF2.cpp

* Remove unused include directive in TDB2.h

* Remove unused include directives in TDB2.cpp

* Remove unused include directives in Task.h

* Remove unused include directive in rules.cpp

* Remove unused include directives in rules.cpp

* Remove unused include directives in nag.cpp

* Remove unused include directive in main.h

* Remove unused include directive in legacy.cpph

* Remove unused include directive in Hooks.cpp

* Remove unused include directive in Filter.h

* Remove unused include directive in Filter.cpp

* Remove unused include directive in feedback.cpp

* Remove unused include directive in Eval.cpp

* Remove unused include directives in dependency.cpp

* Remove unused include directivess in Context.cpp

src/Context.cpp

@@ -40,12 +40,10 @@
 #include <rust/cxx.h>
 #include <shared.h>
 #include <stdlib.h>
-#include <string.h>
 #include <taskchampion-cpp/lib.h>
 #include <unistd.h>
 
 #include <algorithm>
-#include <fstream>
 #include <iomanip>
 #include <iostream>
 #include <regex>
@@ -55,7 +53,6 @@
 #include <commit.h>
 #endif
 
-#include <stdio.h>
 #include <sys/ioctl.h>
 
 #ifdef SOLARIS

src/Eval.cpp

@@ -34,7 +34,6 @@
 #include <Task.h>
 #include <format.h>
 #include <shared.h>
-#include <time.h>
 
 #include <map>
 

src/Filter.cpp

@@ -36,8 +36,6 @@
 #include <format.h>
 #include <shared.h>
 
-#include <algorithm>
-
 ////////////////////////////////////////////////////////////////////////////////
 // Take an input set of tasks and filter into a subset.
 void Filter::subset(const std::vector<Task>& input, std::vector<Task>& output) {

src/Filter.h

@@ -30,7 +30,6 @@
 #include <Task.h>
 #include <Variant.h>
 
-#include <string>
 #include <vector>
 
 class Filter {

src/Hooks.cpp

@@ -44,7 +44,6 @@
 #include <Variant.h>
 #include <format.h>
 #include <shared.h>
-#include <stdio.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <unistd.h>

src/TDB2.cpp

@@ -35,14 +35,11 @@
 #include <format.h>
 #include <main.h>
 #include <shared.h>
-#include <signal.h>
 #include <stdlib.h>
 #include <util.h>
 
 #include <algorithm>
 #include <iostream>
-#include <list>
-#include <sstream>
 #include <unordered_set>
 #include <vector>
 

src/TDB2.h

@@ -29,7 +29,6 @@
 
 #include <FS.h>
 #include <Task.h>
-#include <stdio.h>
 #include <taskchampion-cpp/lib.h>
 
 #include <map>

src/TF2.cpp

@@ -33,16 +33,8 @@
 #include <format.h>
 #include <main.h>
 #include <shared.h>
-#include <signal.h>
-#include <stdlib.h>
 #include <util.h>
 
-#include <algorithm>
-#include <iostream>
-#include <list>
-#include <set>
-#include <sstream>
-
 #define STRING_TDB2_REVERTED "Modified task reverted."
 
 ////////////////////////////////////////////////////////////////////////////////

src/TF2.h

@@ -29,12 +29,9 @@
 
 #include <FS.h>
 #include <Task.h>
-#include <stdio.h>
 
 #include <map>
 #include <string>
-#include <unordered_map>
-#include <unordered_set>
 #include <vector>
 
 // TF2 Class represents a single 2.x-style file in the task database.

src/Task.h

@@ -30,7 +30,6 @@
 #include <Datetime.h>
 #include <JSON.h>
 #include <Table.h>
-#include <stdio.h>
 #include <taskchampion-cpp/lib.h>
 #include <time.h>
 

src/Variant.h

@@ -30,7 +30,6 @@
 #include <Task.h>
 #include <time.h>
 
-#include <map>
 #include <string>
 
 class Variant {

src/dependency.cpp

@@ -32,9 +32,7 @@
 #include <main.h>
 #include <shared.h>
 
-#include <algorithm>
 #include <iostream>
-#include <sstream>
 #include <stack>
 
 #define STRING_DEPEND_BLOCKED "Task {1} is blocked by:"

src/feedback.cpp

@@ -32,12 +32,10 @@
 #include <Duration.h>
 #include <Lexer.h>
 #include <format.h>
-#include <inttypes.h>
 #include <main.h>
 #include <shared.h>
 #include <stdlib.h>
 
-#include <algorithm>
 #include <iostream>
 #include <sstream>
 #include <string>

src/legacy.cpp

@@ -30,7 +30,6 @@
 #include <Context.h>
 #include <format.h>
 
-#include <cstddef>
 #include <sstream>
 
 #define STRING_LEGACY_PRIORITY "Legacy attribute found.  Please change '{1}' to '{2}'."

src/main.h

@@ -32,7 +32,6 @@
 #include <Datetime.h>
 #include <sys/types.h>
 
-#include <algorithm>
 #include <list>
 #include <map>
 #include <optional>

src/nag.cpp

@@ -25,15 +25,9 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 #include <cmake.h>
-
-#include <algorithm>
 // cmake.h include header must come first
-
 #include <Context.h>
 
-#include <iterator>
-#include <unordered_set>
-#include <utility>
 #include <vector>
 
 ////////////////////////////////////////////////////////////////////////////////

src/recur.cpp

@@ -32,24 +32,17 @@
 #include <Duration.h>
 #include <Lexer.h>
 #include <format.h>
-#include <inttypes.h>
 #include <main.h>
 #include <pwd.h>
-#include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <sys/types.h>
 #include <time.h>
 #include <unicode.h>
 #include <unistd.h>
 #include <util.h>
 
-#include <fstream>
-#include <iomanip>
-#include <iostream>
 #include <limits>
 #include <optional>
-#include <sstream>
 
 // Add a `time_t` delta to a Datetime, checking for and returning nullopt on integer overflow.
 std::optional<Datetime> checked_add_datetime(Datetime& base, time_t delta) {

src/rules.cpp

@@ -31,7 +31,6 @@
 #include <Datetime.h>
 #include <main.h>
 #include <shared.h>
-#include <stdlib.h>
 
 static std::map<std::string, Color> gsColor;
 static std::vector<std::string> gsPrecedence;

src/util.cpp

@@ -38,10 +38,7 @@
 #include <main.h>
 #include <pwd.h>
 #include <signal.h>
-#include <stdint.h>
-#include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <sys/select.h>
 #include <sys/time.h>
 #include <sys/types.h>
@@ -51,11 +48,7 @@
 #include <utf8.h>
 #include <util.h>
 
-#include <algorithm>
-#include <cstring>
-#include <fstream>
 #include <iostream>
-#include <sstream>
 #include <string>
 #include <vector>
 

src/util.h

@@ -32,7 +32,6 @@
 
 #include <sys/types.h>
 
-#include <map>
 #include <string>
 #include <vector>
 #if defined(FREEBSD) || defined(OPENBSD)