[gnome-builder/wip/gtk4-port] libide/foundry: add ide_run_context_append_formatted()

[Christian Hergert <chergert src gnome org>]

commit 886b7745aa84df6cafde30237afc81013cc51ee3
Author: Christian Hergert <chergert redhat com>
Date:   Wed Jun 22 11:55:23 2022 -0700

    libide/foundry: add ide_run_context_append_formatted()
    
    A convenience wrapper for IdeRunContext that can append an argument from
    a format string and parameters.

 src/libide/foundry/ide-run-context.c | 18 ++++++++++++++++++
 src/libide/foundry/ide-run-context.h |  4 ++++
 2 files changed, 22 insertions(+)
---
diff --git a/src/libide/foundry/ide-run-context.c b/src/libide/foundry/ide-run-context.c
index 1782b0d61..26e9b0228 100644
--- a/src/libide/foundry/ide-run-context.c
+++ b/src/libide/foundry/ide-run-context.c
@@ -377,6 +377,24 @@ ide_run_context_append_argv (IdeRunContext *self,
   g_array_append_val (layer->argv, copy);
 }
 
+void
+ide_run_context_append_formatted (IdeRunContext *self,
+                                  const char    *format,
+                                  ...)
+{
+  g_autofree char *arg = NULL;
+  va_list args;
+
+  g_return_if_fail (IDE_IS_RUN_CONTEXT (self));
+  g_return_if_fail (format != NULL);
+
+  va_start (args, format);
+  arg = g_strdup_vprintf (format, args);
+  va_end (args);
+
+  ide_run_context_append_argv (self, arg);
+}
+
 void
 ide_run_context_append_args (IdeRunContext      *self,
                              const char * const *args)
diff --git a/src/libide/foundry/ide-run-context.h b/src/libide/foundry/ide-run-context.h
index 4fe1e4701..8ad40a3d4 100644
--- a/src/libide/foundry/ide-run-context.h
+++ b/src/libide/foundry/ide-run-context.h
@@ -106,6 +106,10 @@ gboolean               ide_run_context_append_args_parsed (IdeRunContext
                                                            const char            *args,
                                                            GError               **error);
 IDE_AVAILABLE_IN_ALL
+void                   ide_run_context_append_formatted   (IdeRunContext         *self,
+                                                           const char            *format,
+                                                           ...) G_GNUC_PRINTF (2, 3);
+IDE_AVAILABLE_IN_ALL
 const char            *ide_run_context_getenv             (IdeRunContext         *self,
                                                            const char            *key);
 IDE_AVAILABLE_IN_ALL