diff options
| -rw-r--r-- | ShellPkg/Application/Shell/Shell.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c index 2f1e3eb65c..1d3064531d 100644 --- a/ShellPkg/Application/Shell/Shell.c +++ b/ShellPkg/Application/Shell/Shell.c @@ -2458,6 +2458,24 @@ RunCommand( TrimSpaces(&CleanOriginal);
//
+ // NULL out comments (leveraged from RunScriptFileHandle() ).
+ // The # character on a line is used to denote that all characters on the same line
+ // and to the right of the # are to be ignored by the shell.
+ // Afterward, again remove spaces, in case any were between the last command-parameter and '#'.
+ //
+ for (TempWalker = CleanOriginal; TempWalker != NULL && *TempWalker != CHAR_NULL; TempWalker++) {
+ if (*TempWalker == L'^') {
+ if (*(TempWalker + 1) == L'#') {
+ CopyMem (TempWalker, TempWalker + 1, StrSize (TempWalker) - sizeof (TempWalker[0]));
+ }
+ } else if (*TempWalker == L'#') {
+ *TempWalker = CHAR_NULL;
+ }
+ }
+
+ TrimSpaces(&CleanOriginal);
+
+ //
// Handle case that passed in command line is just 1 or more " " characters.
//
if (StrLen (CleanOriginal) == 0) {
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