diff options
| -rwxr-xr-x | tools/install-decoders | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/tools/install-decoders b/tools/install-decoders index 8445da5..3772bd5 100755 --- a/tools/install-decoders +++ b/tools/install-decoders @@ -24,6 +24,20 @@ from shutil import copy from getopt import getopt +_inst_pp_col_max = 80 +_inst_pp_col = 0 +def _install_pretty_print(item): + """Pretty print an install item. Enforce maximum line width.""" + global _inst_pp_col + if item is None: + _inst_pp_col = 0 + return + _inst_pp_col += len(item) + if _inst_pp_col > _inst_pp_col_max: + print() + _inst_pp_col = len(item) + print(item, end = "") + def install(srcdir, dstdir, s): worklist = [] for pd in os.listdir(srcdir): @@ -42,15 +56,10 @@ def install(srcdir, dstdir, s): if install_list: worklist.append((pd, pd_dir, install_list)) + worklist.sort() print("Installing %d %s:" % (len(worklist), s)) - col = 0 for pd, pd_dir, install_list in worklist: - msg = pd + ' ' - if (col + len(msg) > 80): - print() - col = 0 - print(msg, end='') - col += len(msg) + _install_pretty_print("{} ".format(pd)) pd_dst = os.path.join(dstdir, pd) try: os.mkdir(pd_dst) @@ -62,6 +71,7 @@ def install(srcdir, dstdir, s): for f in install_list: copy(os.path.join(pd_dir, f), pd_dst) print() + _install_pretty_print(None) def config_get_extra_install(config_file): |