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patch 9.1.0642: Check that mapping rhs starts with lhs fails if not simplified

Problem:  Check that mapping rhs starts with lhs doesn't work if lhs is
          not simplified.
Solution: Keep track of the mapblock containing the alternative lhs and
          also compare with it (zeertzjq).

fixes: #15376
closes: #15384

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2024-07-29 21:10:07 +02:00
committed by Christian Brabandt
parent baaf6deb95
commit 9d997addc7
5 changed files with 99 additions and 19 deletions

View File

@@ -1309,6 +1309,9 @@ typedef struct mapblock mapblock_T;
struct mapblock
{
mapblock_T *m_next; // next mapblock in list
mapblock_T *m_alt; // pointer to mapblock of the same mapping
// with an alternative form of m_keys, or NULL
// if there is no such mapblock
char_u *m_keys; // mapped from, lhs
char_u *m_str; // mapped to, rhs
char_u *m_orig_str; // rhs as entered by the user