Add NO_COLOR supportv0.1.0

1 files changed, 6 insertions, 2 deletions

diff --git a/source/app.d b/source/app.d
index 68bf114..4669b5d 100644
--- a/source/app.d
+++ b/source/app.d
@@ -14,6 +14,7 @@ Opts defaultOpts() {
   Opts opts;
 
   opts.pathlen = 3;
+  opts.pchar = "|>";
 
   return opts;
 }
@@ -38,10 +39,13 @@ void main(string[] argv) {
     "status", "previous command exit code", &opts.status,
 
     "pathlen", "set length of displayed path", &opts.pathlen,
+    "pchar", "override default prompt character", &opts.pchar,
   );
 
   if (args.helpWanted) {
-    defaultGetoptPrinter("prim", args.options);
+    defaultGetoptPrinter("prim prompt:\n", args.options);
+    writeln("\nEnvironment:\n",
+      "\tNO_COLOR\tsee https://no-color.org");
   }
 
   dorun(opts);
@@ -53,7 +57,7 @@ void dorun(Opts opts) {
   }
 
   if (opts.preexec) {
-    //   preexec(opts).write();
+    preexec(opts).write();
   }
 
   if (opts.rps1) {