Author: Ji, Jinsong Date: 2022-11-21T13:12:31-08:00 New Revision: 86278114085bdce39b9cf1895447070454bb5fe3
URL: https://github.com/llvm/llvm-project/commit/86278114085bdce39b9cf1895447070454bb5fe3 DIFF: https://github.com/llvm/llvm-project/commit/86278114085bdce39b9cf1895447070454bb5fe3.diff LOG: [clang-format] Support new file formatting with vim The vim Formatonsave integration is not working if we create a new file directly using vim. eg: vi -V9t.log t.cpp It will not able to format the buffer. > Traceback (most recent call last): > File "<string>", line 1, in <module> > File "...clang/tools/clang-format/clang-format.py", line 156, in <module> > main() > File "...clang/tools/clang-format/clang-format.py", line 80, in main > with open(vim.current.buffer.name, 'r') as f: > FileNotFoundError: [Errno 2] No such file or directory: '...t.cpp' This patch check the file before we try to open it. Reviewed By: owenpan Differential Revision: https://reviews.llvm.org/D138234 Added: Modified: clang/tools/clang-format/clang-format.py Removed: ################################################################################ diff --git a/clang/tools/clang-format/clang-format.py b/clang/tools/clang-format/clang-format.py index 5bc108bfc713b..7933dbcfadd88 100644 --- a/clang/tools/clang-format/clang-format.py +++ b/clang/tools/clang-format/clang-format.py @@ -41,6 +41,7 @@ import diff lib import json +import os.path import platform import subprocess import sys @@ -76,7 +77,8 @@ def main(): # Determine range to format. if vim.eval('exists("l:lines")') == '1': lines = ['-lines', vim.eval('l:lines')] - elif vim.eval('exists("l:format diff ")') == '1': + elif vim.eval('exists("l:format diff ")') == '1' and \ + os.path.exists(vim.current.buffer.name): with open(vim.current.buffer.name, 'r') as f: ondisk = f.read().splitlines(); sequence = diff lib.SequenceMatcher(None, ondisk, vim.current.buffer) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
