linter: make changes pass the linter

src/nvim/cursor.c

@@ -296,7 +296,8 @@ linenr_T get_cursor_rel_lnum(win_T *wp, linenr_T lnum)
 
 // Make sure "pos.lnum" and "pos.col" are valid in "buf".
 // This allows for the col to be on the NUL byte.
-void check_pos(buf_T *buf, pos_T *pos) {
+void check_pos(buf_T *buf, pos_T *pos)
+{
   char_u *line;
   colnr_T len;
 
@@ -305,10 +306,11 @@ void check_pos(buf_T *buf, pos_T *pos) {
   }
 
   if (pos->col > 0) {
-     line = ml_get_buf(buf, pos->lnum, FALSE);
+     line = ml_get_buf(buf, pos->lnum, false);
      len = (colnr_T)STRLEN(line);
-     if (pos->col > len)
+     if (pos->col > len) {
          pos->col = len;
+     }
   }
 }
 

src/nvim/move.c

@@ -1878,8 +1878,9 @@ int onepage(int dir, long count)
   }
   foldAdjustCursor();
   check_cursor_col();
-  if (retval == OK)
+  if (retval == OK) {
     beginline(BL_SOL | BL_FIX);
+  }
   curwin->w_valid &= ~(VALID_WCOL|VALID_WROW|VALID_VIRTCOL);
 
   /*

src/nvim/normal.c

@@ -1917,7 +1917,7 @@ void do_pending_operator(cmdarg_T *cap, int old_col, bool gui_yank)
       // Restore linebreak, so that when the user edits it looks as
       // before.
       curwin->w_p_lbr = lbr_saved;
-      op_function(oap);                 /* call 'operatorfunc' */
+      op_function(oap);                 // call 'operatorfunc'
       break;
 
     case OP_INSERT:
@@ -4769,10 +4769,10 @@ static void nv_ident(cmdarg_T *cap)
     ptr = vim_strnsave(ptr, n);
     if (kp_ex) {
       // Escape the argument properly for an Ex command
-      p = vim_strsave_fnameescape(ptr, FALSE);
+      p = vim_strsave_fnameescape(ptr, false);
     } else {
       // Escape the argument properly for a shell command
-      p = vim_strsave_shellescape(ptr, TRUE, TRUE);
+      p = vim_strsave_shellescape(ptr, true, true);
     }
     xfree(ptr);
     char *newbuf = xrealloc(buf, STRLEN(buf) + STRLEN(p) + 1);

src/nvim/ops.c

@@ -3862,14 +3862,14 @@ fex_format (
   if (fex == NULL) {
     return 0;
   }
-  /*
-   * Evaluate the function.
-   */
-  if (use_sandbox)
-    ++sandbox;
+  // Evaluate the function.
+  if (use_sandbox) {
+    sandbox++;
+  }
   r = (int)eval_to_number(fex);
-  if (use_sandbox)
-    --sandbox;
+  if (use_sandbox) {
+    sandbox--;
+  }
 
   set_vim_var_string(VV_CHAR, NULL, -1);
   xfree(fex);