Merge PR #1591 'Prepare to rewrite the terminal UI'

2 files changed, 12 insertions, 28 deletions

diff --git a/src/nvim/os/shell.c b/src/nvim/os/shell.c
index 1b279f18f5..cdd85e4e96 100644
--- a/src/nvim/os/shell.c
+++ b/src/nvim/os/shell.c
@@ -104,14 +104,10 @@ int os_call_shell(char_u *cmd, ShellOpts opts, char_u *extra_arg)
 {
   DynamicBuffer input = DYNAMIC_BUFFER_INIT;
   char *output = NULL, **output_ptr = NULL;
-  int current_state = State, old_mode = cur_tmode;
+  int current_state = State;
   bool forward_output = true;
   out_flush();
 
-  if (opts & kShellOptCooked) {
-    settmode(TMODE_COOK);
-  }
-
   // While the child is running, ignore terminating signals
   signal_reject_deadly();
 
@@ -155,10 +151,6 @@ int os_call_shell(char_u *cmd, ShellOpts opts, char_u *extra_arg)
     msg_putchar('\n');
   }
 
-  if (old_mode == TMODE_RAW) {
-    // restore mode
-    settmode(TMODE_RAW);
-  }
   State = current_state;
   signal_accept_deadly();
 
diff --git a/src/nvim/os/time.c b/src/nvim/os/time.c
index a4871ef499..3794e813d2 100644
--- a/src/nvim/os/time.c
+++ b/src/nvim/os/time.c
@@ -6,6 +6,7 @@
 #include <uv.h>
 
 #include "nvim/os/time.h"
+#include "nvim/os/event.h"
 #include "nvim/vim.h"
 #include "nvim/term.h"
 
@@ -38,31 +39,22 @@ uint64_t os_hrtime(void)
 /// @param ignoreinput If true, allow a SIGINT to interrupt us
 void os_delay(uint64_t milliseconds, bool ignoreinput)
 {
-  os_microdelay(milliseconds * 1000, ignoreinput);
+  if (ignoreinput) {
+    if (milliseconds > INT_MAX) {
+      milliseconds = INT_MAX;
+    }
+    event_poll_until((int)milliseconds, got_int);
+  } else {
+    os_microdelay(milliseconds * 1000);
+  }
 }
 
 /// Sleeps for a certain amount of microseconds
 ///
 /// @param microseconds Number of microseconds to sleep
-/// @param ignoreinput If true, allow a SIGINT to interrupt us
-void os_microdelay(uint64_t microseconds, bool ignoreinput)
+void os_microdelay(uint64_t microseconds)
 {
-  int old_tmode;
-
-  if (ignoreinput) {
-    // Go to cooked mode without echo, to allow SIGINT interrupting us
-    // here
-    old_tmode = curr_tmode;
-
-    if (curr_tmode == TMODE_RAW)
-      settmode(TMODE_SLEEP);
-
-    microdelay(microseconds);
-
-    settmode(old_tmode);
-  } else {
-    microdelay(microseconds);
-  }
+  microdelay(microseconds);
 }
 
 /// Portable version of POSIX localtime_r()