Merge branch 'jk/core-comment-string'

core.commentChar used to be limited to a single byte, but has been
updated to allow an arbitrary multi-byte sequence.

* jk/core-comment-string:
  config: add core.commentString
  config: allow multi-byte core.commentChar
  environment: drop comment_line_char compatibility macro
  wt-status: drop custom comment-char stringification
  sequencer: handle multi-byte comment characters when writing todo list
  find multi-byte comment chars in unterminated buffers
  find multi-byte comment chars in NUL-terminated strings
  prefer comment_line_str to comment_line_char for printing
  strbuf: accept a comment string for strbuf_add_commented_lines()
  strbuf: accept a comment string for strbuf_commented_addf()
  strbuf: accept a comment string for strbuf_stripspace()
  environment: store comment_line_char as a string
  strbuf: avoid shadowing global comment_line_char name
  commit: refactor base-case of adjust_comment_line_char()
  strbuf: avoid static variables in strbuf_add_commented_lines()
  strbuf: simplify comment-handling in add_lines() helper
  config: forbid newline as core.commentChar
This commit is contained in:
Junio C Hamano
2024-04-05 10:49:49 -07:00
26 changed files with 182 additions and 136 deletions

View File

@ -657,7 +657,7 @@ static int can_use_local_refs(const struct add_opts *opts)
strbuf_add_real_path(&path, get_worktree_git_dir(NULL));
strbuf_addstr(&path, "/HEAD");
strbuf_read_file(&contents, path.buf, 64);
strbuf_stripspace(&contents, 0);
strbuf_stripspace(&contents, NULL);
strbuf_strip_suffix(&contents, "\n");
warning(_("HEAD points to an invalid (or orphaned) reference.\n"