diff options
| author | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2019-12-31 18:35:06 +0000 |
|---|---|---|
| committer | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2019-12-31 18:35:06 +0000 |
| commit | c557cee1a65f5668846818aedb03d4d0bee60c02 (patch) | |
| tree | 6ed3ca45360173930195a4e4a15ab5dea5356453 /Src/hist.c | |
| parent | f3d18c3fb5ef431962a3ed2062f637e253b3d975 (diff) | |
| download | zsh-c557cee1a65f5668846818aedb03d4d0bee60c02.tar.gz zsh-c557cee1a65f5668846818aedb03d4d0bee60c02.tar.xz zsh-c557cee1a65f5668846818aedb03d4d0bee60c02.zip | |
24581: Fix array assignments in shell word splitting and completion.
Assignments after the first were not recognised as such as without the full parser the state didn't return to command position. Fix this in bufferwords() and the completion miniparser.
Diffstat (limited to 'Src/hist.c')
| -rw-r--r-- | Src/hist.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Src/hist.c b/Src/hist.c index 74116e82f..5281e8718 100644 --- a/Src/hist.c +++ b/Src/hist.c @@ -3321,6 +3321,7 @@ bufferwords(LinkList list, char *buf, int *index, int flags) int owb = wb, owe = we, oadx = addedx, onc = nocomments; int ona = noaliases, ocs = zlemetacs, oll = zlemetall; int forloop = 0, rcquotes = opts[RCQUOTES]; + int envarray = 0; char *p, *addedspaceptr; if (!list) @@ -3404,6 +3405,14 @@ bufferwords(LinkList list, char *buf, int *index, int flags) ctxtlex(); if (tok == ENDINPUT || tok == LEXERR) break; + /* + * After an array assignment, return to the initial + * start-of-command state. There could be a second ENVARRAY. + */ + if (tok == OUTPAR && envarray) { + incmdpos = 1; + envarray = 0; + } if (tok == FOR) { /* * The way for (( expr1 ; expr2; expr3 )) is parsed is: @@ -3441,6 +3450,7 @@ bufferwords(LinkList list, char *buf, int *index, int flags) switch (tok) { case ENVARRAY: p = dyncat(tokstr, "=("); + envarray = 1; break; case DINPAR: |