diff options
| author | Nicholas Noll <nbnoll@eml.cc> | 2021-11-16 12:08:59 -0800 |
|---|---|---|
| committer | Nicholas Noll <nbnoll@eml.cc> | 2021-11-16 12:08:59 -0800 |
| commit | 29138fff8643194ec49cb79304d2a878d46c378b (patch) | |
| tree | 04f46762380d84994ec821cec13f1ff8288d46fc /src/cmd/rc/syntax.y | |
| parent | e4f9b993e97b6e6e790810b6d261dc5bf61b0513 (diff) | |
Feat: added heredocs
Heredocs are simply strings written to tmp files.
There was minimal bug testing here.
Also, various bug fixes are included
Diffstat (limited to 'src/cmd/rc/syntax.y')
| -rw-r--r-- | src/cmd/rc/syntax.y | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cmd/rc/syntax.y b/src/cmd/rc/syntax.y index 64ebb41..4acd92f 100644 --- a/src/cmd/rc/syntax.y +++ b/src/cmd/rc/syntax.y @@ -76,7 +76,7 @@ assign: redir: Tdup -| Tredir word { $$ = hangchild1($1, $2, 0); } +| Tredir word { $$ = hangchild1($1, ($1->redir.type == Rhere)?heredoc($2):$2, 0); } epilog: /* empty */ { $$ = nil; } @@ -97,7 +97,7 @@ cmd: | Tfor '(' word ')' nl cmd { $$ = hangchild3($1, $3, nil, $6); } | Tfor '(' word Tin words ')' nl cmd { $$ = hangchild3($1, $3, $5, $8); } | Twhile paren nl cmd { $$ = hangchild2($1, $2, 0, $4, 1); } -| Tif paren nl ifbody { $$ = hangchild1($2, $2, 0); } +| Tif paren nl ifbody { $$ = hangchild1($4, $2, 0); } | Tswitch '(' word ')' nl '{' nl casebody '}' { $$ = hangchild2($1, $3, 0, $8, 1); } | Tfunc words block { $$ = hangchild2($1, $2, 0, $3, 1); } |