1 files changed, 54 insertions, 45 deletions

diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index dd7504c05e..96388a2a9d 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -347,6 +347,13 @@ static uint8_t *command_line_enter(int firstc, long count, int indent)
     redrawcmd();
   }
 
+  // redraw the statusline for statuslines that display the current mode
+  // using the mode() function.
+  if (KeyTyped) {
+    curwin->w_redr_status = true;
+    redraw_statuslines();
+  }
+
   did_emsg = false;
   got_int = false;
   s->state.check = command_line_check;
@@ -512,8 +519,12 @@ static int command_line_execute(VimState *state, int key)
   CommandLineState *s = (CommandLineState *)state;
   s->c = key;
 
-  if (s->c == K_EVENT) {
-    multiqueue_process_events(main_loop.events);
+  if (s->c == K_EVENT || s->c == K_COMMAND) {
+    if (s->c == K_EVENT) {
+      multiqueue_process_events(main_loop.events);
+    } else {
+      do_cmdline(NULL, getcmdkeycmd, NULL, DOCMD_NOWAIT);
+    }
     redrawcmdline();
     return 1;
   }
@@ -3586,40 +3597,33 @@ nextwild (
   xp->xp_pattern_len = ccline.cmdpos - i;
 
   if (type == WILD_NEXT || type == WILD_PREV) {
-    /*
-     * Get next/previous match for a previous expanded pattern.
-     */
+    // Get next/previous match for a previous expanded pattern.
     p2 = ExpandOne(xp, NULL, NULL, 0, type);
   } else {
-    /*
-     * Translate string into pattern and expand it.
-     */
-    if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len,
-             xp->xp_context)) == NULL)
-      p2 = NULL;
-    else {
-      int use_options = options |
-                        WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT;
-      if (escape)
-        use_options |= WILD_ESCAPE;
-
-      if (p_wic)
-        use_options += WILD_ICASE;
-      p2 = ExpandOne(xp, p1,
-          vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len),
-          use_options, type);
-      xfree(p1);
-      /* longest match: make sure it is not shorter, happens with :help */
-      if (p2 != NULL && type == WILD_LONGEST) {
-        for (j = 0; j < xp->xp_pattern_len; ++j)
-          if (ccline.cmdbuff[i + j] == '*'
-              || ccline.cmdbuff[i + j] == '?')
-            break;
-        if ((int)STRLEN(p2) < j) {
-          xfree(p2);
-          p2 = NULL;
+    // Translate string into pattern and expand it.
+    p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context);
+    const int use_options = (
+        options
+        | WILD_HOME_REPLACE
+        | WILD_ADD_SLASH
+        | WILD_SILENT
+        | (escape ? WILD_ESCAPE : 0)
+        | (p_wic ? WILD_ICASE : 0));
+    p2 = ExpandOne(xp, p1, vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len),
+                   use_options, type);
+    xfree(p1);
+    // Longest match: make sure it is not shorter, happens with :help.
+    if (p2 != NULL && type == WILD_LONGEST) {
+      for (j = 0; j < xp->xp_pattern_len; j++) {
+        if (ccline.cmdbuff[i + j] == '*'
+            || ccline.cmdbuff[i + j] == '?') {
+          break;
         }
       }
+      if ((int)STRLEN(p2) < j) {
+        xfree(p2);
+        p2 = NULL;
+      }
     }
   }
 
@@ -4852,23 +4856,27 @@ void ExpandGeneric(
 
   // copy the matching names into allocated memory
   count = 0;
-  for (i = 0;; ++i) {
+  for (i = 0;; i++) {
     str = (*func)(xp, i);
-    if (str == NULL) // end of list
+    if (str == NULL) {  // End of list.
       break;
-    if (*str == NUL) // skip empty strings
+    }
+    if (*str == NUL) {  // Skip empty strings.
       continue;
+    }
     if (vim_regexec(regmatch, str, (colnr_T)0)) {
-      if (escaped)
+      if (escaped) {
         str = vim_strsave_escaped(str, (char_u *)" \t\\.");
-      else
+      } else {
         str = vim_strsave(str);
+      }
       (*file)[count++] = str;
-      if (func == get_menu_names && str != NULL) {
-        /* test for separator added by get_menu_names() */
+      if (func == get_menu_names) {
+        // Test for separator added by get_menu_names().
         str += STRLEN(str) - 1;
-        if (*str == '\001')
+        if (*str == '\001') {
           *str = '.';
+        }
       }
     }
   }
@@ -4923,13 +4931,14 @@ static void expand_shellcmd(char_u *filepat, int *num_file, char_u ***file,
   flags |= EW_FILE | EW_EXEC | EW_SHELLCMD;
 
   bool mustfree = false;  // Track memory allocation for *path.
-  /* For an absolute name we don't use $PATH. */
-  if (path_is_absolute_path(pat))
+  // For an absolute name we don't use $PATH.
+  if (path_is_absolute(pat)) {
     path = (char_u *)" ";
-  else if ((pat[0] == '.' && (vim_ispathsep(pat[1])
-                              || (pat[1] == '.' && vim_ispathsep(pat[2])))))
+  } else if (pat[0] == '.' && (vim_ispathsep(pat[1])
+                               || (pat[1] == '.'
+                                   && vim_ispathsep(pat[2])))) {
     path = (char_u *)".";
-  else {
+  } else {
     path = (char_u *)vim_getenv("PATH");
     if (path == NULL) {
       path = (char_u *)"";