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strbuf: remove global variable

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As a library that only interacts with other primitives, strbuf should
not utilize the comment_line_char global variable within its
functions. Therefore, add an additional parameter for functions that use
comment_line_char and refactor callers to pass it in instead.
strbuf_stripspace() removes the skip_comments boolean and checks if
comment_line_char is a non-NUL character to determine whether to skip
comments or not.

Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Calvin Wan
2023-06-06 19:48:43 +00:00
committed by Junio C Hamano
parent aba0706832
commit 787cb8a48a
16 changed files with 90 additions and 64 deletions
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4
builtin/branch.c
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@@ -674,7 +674,7 @@ static int edit_branch_description(const char *branch_name)
exists = !read_branch_desc(&buf, branch_name);
if (!buf.len || buf.buf[buf.len-1] != '\n')
strbuf_addch(&buf, '\n');
strbuf_commented_addf(&buf,
strbuf_commented_addf(&buf, comment_line_char,
_("Please edit the description for the branch\n"
" %s\n"
"Lines starting with '%c' will be stripped.\n"),
@@ -685,7 +685,7 @@ static int edit_branch_description(const char *branch_name)
strbuf_release(&buf);
return -1;
}
strbuf_stripspace(&buf, 1);
strbuf_stripspace(&buf, comment_line_char);
strbuf_addf(&name, "branch.%s.description", branch_name);
if (buf.len || exists)