strbuf: accept a comment string for strbuf_stripspace()
As part of our transition to multi-byte comment characters, let's take a NUL-terminated string pointer for strbuf_stripspace(), rather than a single character. We can continue to support its feature of ignoring comments by accepting a NULL pointer (as opposed to the current behavior of a NUL byte). All of the callers have to be adjusted, but they can all just pass comment_line_str (or NULL). Inside the function we detect comments by comparing the first byte of a line to the comment character. We'll adjust that to use starts_with(), which will match multiple bytes (though for now, of course, we still only allow a single byte, so it's academic). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano

parent
72a7d5d97f
commit
2982b65690
@ -223,7 +223,7 @@ static void prepare_note_data(const struct object_id *object, struct note_data *
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die(_("please supply the note contents using either -m or -F option"));
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}
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if (d->stripspace)
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strbuf_stripspace(&d->buf, comment_line_char);
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strbuf_stripspace(&d->buf, comment_line_str);
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}
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}
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@ -264,7 +264,7 @@ static void concat_messages(struct note_data *d)
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if ((d->stripspace == UNSPECIFIED &&
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d->messages[i]->stripspace == STRIPSPACE) ||
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d->stripspace == STRIPSPACE)
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strbuf_stripspace(&d->buf, 0);
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strbuf_stripspace(&d->buf, NULL);
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strbuf_reset(&msg);
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}
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strbuf_release(&msg);
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