refactor(misc1): move line_breakcheck family of functions to os/input.c

src/nvim/autocmd.c

@@ -17,6 +17,7 @@
 #include "nvim/getchar.h"
 #include "nvim/misc1.h"
 #include "nvim/option.h"
+#include "nvim/os/input.h"
 #include "nvim/regexp.h"
 #include "nvim/search.h"
 #include "nvim/state.h"

src/nvim/eval/typval.c

@@ -28,6 +28,7 @@
 #include "nvim/mbyte.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
+#include "nvim/os/input.h"
 #include "nvim/pos.h"
 #include "nvim/types.h"
 #include "nvim/vim.h"

src/nvim/ex_cmds2.c

@@ -41,6 +41,7 @@
 #include "nvim/ops.h"
 #include "nvim/option.h"
 #include "nvim/os/fs_defs.h"
+#include "nvim/os/input.h"
 #include "nvim/os/shell.h"
 #include "nvim/os_unix.h"
 #include "nvim/path.h"

src/nvim/fold.c

@@ -32,6 +32,7 @@
 #include "nvim/move.h"
 #include "nvim/ops.h"
 #include "nvim/option.h"
+#include "nvim/os/input.h"
 #include "nvim/plines.h"
 #include "nvim/screen.h"
 #include "nvim/strings.h"

src/nvim/misc1.c

@@ -858,47 +858,6 @@ void preserve_exit(void)
   getout(1);
 }
 
-/*
- * Check for CTRL-C pressed, but only once in a while.
- * Should be used instead of os_breakcheck() for functions that check for
- * each line in the file.  Calling os_breakcheck() each time takes too much
- * time, because it can be a system call.
- */
-
-#ifndef BREAKCHECK_SKIP
-# define BREAKCHECK_SKIP 1000
-#endif
-
-static int breakcheck_count = 0;
-
-void line_breakcheck(void)
-{
-  if (++breakcheck_count >= BREAKCHECK_SKIP) {
-    breakcheck_count = 0;
-    os_breakcheck();
-  }
-}
-
-/*
- * Like line_breakcheck() but check 10 times less often.
- */
-void fast_breakcheck(void)
-{
-  if (++breakcheck_count >= BREAKCHECK_SKIP * 10) {
-    breakcheck_count = 0;
-    os_breakcheck();
-  }
-}
-
-// Like line_breakcheck() but check 100 times less often.
-void veryfast_breakcheck(void)
-{
-  if (++breakcheck_count >= BREAKCHECK_SKIP * 100) {
-    breakcheck_count = 0;
-    os_breakcheck();
-  }
-}
-
 /// os_call_shell() wrapper. Handles 'verbose', :profile, and v:shell_error.
 /// Invalidates cached tags.
 ///

src/nvim/os/input.c

@@ -183,6 +183,40 @@ void os_breakcheck(void)
   updating_screen = save_us;
 }
 
+#define BREAKCHECK_SKIP 1000
+static int breakcheck_count = 0;
+
+/// Check for CTRL-C pressed, but only once in a while.
+///
+/// Should be used instead of os_breakcheck() for functions that check for
+/// each line in the file.  Calling os_breakcheck() each time takes too much
+/// time, because it will use system calls to check for input.
+void line_breakcheck(void)
+{
+  if (++breakcheck_count >= BREAKCHECK_SKIP) {
+    breakcheck_count = 0;
+    os_breakcheck();
+  }
+}
+
+/// Like line_breakcheck() but check 10 times less often.
+void fast_breakcheck(void)
+{
+  if (++breakcheck_count >= BREAKCHECK_SKIP * 10) {
+    breakcheck_count = 0;
+    os_breakcheck();
+  }
+}
+
+/// Like line_breakcheck() but check 100 times less often.
+void veryfast_breakcheck(void)
+{
+  if (++breakcheck_count >= BREAKCHECK_SKIP * 100) {
+    breakcheck_count = 0;
+    os_breakcheck();
+  }
+}
+
 
 /// Test whether a file descriptor refers to a terminal.
 ///

src/nvim/regexp.c

@@ -65,6 +65,7 @@
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/misc1.h"
+#include "nvim/os/input.h"
 #include "nvim/plines.h"
 #include "nvim/garray.h"
 #include "nvim/strings.h"

src/nvim/regexp_nfa.c

@@ -16,6 +16,7 @@
 
 #include "nvim/ascii.h"
 #include "nvim/garray.h"
+#include "nvim/os/input.h"
 
 /*
  * Logging of NFA engine.

src/nvim/search.c

@@ -36,6 +36,7 @@
 #include "nvim/move.h"
 #include "nvim/normal.h"
 #include "nvim/option.h"
+#include "nvim/os/input.h"
 #include "nvim/os/time.h"
 #include "nvim/path.h"
 #include "nvim/regexp.h"

src/nvim/spellfile.c

@@ -239,6 +239,7 @@
 #include "nvim/memory.h"
 #include "nvim/misc1.h"
 #include "nvim/option.h"
+#include "nvim/os/input.h"
 #include "nvim/os/os.h"
 #include "nvim/path.h"
 #include "nvim/regexp.h"

src/nvim/syntax.c

@@ -34,6 +34,7 @@
 #include "nvim/message.h"
 #include "nvim/misc1.h"
 #include "nvim/option.h"
+#include "nvim/os/input.h"
 #include "nvim/os/os.h"
 #include "nvim/os/time.h"
 #include "nvim/os_unix.h"

src/nvim/undo.c

@@ -100,6 +100,7 @@
 #include "nvim/message.h"
 #include "nvim/misc1.h"
 #include "nvim/option.h"
+#include "nvim/os/input.h"
 #include "nvim/os/os.h"
 #include "nvim/os/time.h"
 #include "nvim/os_unix.h"