ProgressBar: Fix some rendering issues

- Do not hardcode terminal width of 100 chars, that breaks rendering on
  smaller terminal. It already uses current console width by default.
- Disable progress bar when downloading from msubprojects because it
  fetches multiple wraps in parallel.
- Scale unit when downloading e.g. MB/s.
- Do not display rate when it's not a download.
- Do not display time elapsed to simplify the rendering.

1 files changed, 3 insertions, 1 deletions

diff --git a/mesonbuild/wrap/wrap.py b/mesonbuild/wrap/wrap.py
index 06335ce..9e423ea 100644
--- a/mesonbuild/wrap/wrap.py
+++ b/mesonbuild/wrap/wrap.py
@@ -285,6 +285,7 @@ class Resolver:
     wrap_mode: WrapMode = WrapMode.default
     wrap_frontend: bool = False
     allow_insecure: bool = False
+    silent: bool = False
 
     def __post_init__(self) -> None:
         self.subdir_root = os.path.join(self.source_dir, self.subdir)
@@ -695,7 +696,8 @@ class Resolver:
                 return hashvalue, tmpfile.name
             sys.stdout.flush()
             progress_bar = ProgressBar(bar_type='download', total=dlsize,
-                                       desc='Downloading')
+                                       desc='Downloading',
+                                       disable=(self.silent or None))
             while True:
                 block = resp.read(blocksize)
                 if block == b'':