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patch 9.0.0815

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This commit is contained in:
Martin Tournoij
2022-10-22 09:02:56 +01:00
committed by Bram Moolenaar
parent 436e5d395f
commit 9c50eeb401
3 changed files with 10 additions and 10 deletions
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14
src/ex_cmds.c
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@@ -929,6 +929,8 @@ do_bang(
STRCAT(t, newcmd);
if (ins_prevcmd)
STRCAT(t, prevcmd);
else
vim_free(t);
p = t + STRLEN(t);
STRCAT(t, trailarg);
vim_free(newcmd);
@@ -957,17 +959,13 @@ do_bang(
}
} while (trailarg != NULL);
// Don't do anything if there is no command as there isn't really anything
// useful in running "sh -c ''". Avoids changing "prevcmd".
if (STRLEN(newcmd) == 0)
// Don't clear "prevcmd" if there is no command to run.
if (STRLEN(newcmd) > 0)
{
vim_free(newcmd);
return;
vim_free(prevcmd);
prevcmd = newcmd;
}
vim_free(prevcmd);
prevcmd = newcmd;
if (bangredo) // put cmd in redo buffer for ! command
{
// If % or # appears in the command, it must have been escaped.