ed

simple ed
git clone git://git.2f30.org/ed.git
Log | Files | Refs

commit 80c2cda614620d10054464447dc8c4b4399a27d8
parent b887c9efd18179da5b6f5296afac9edec3b7bf24
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu Dec  3 09:05:46 +0100

Fix global commands with user input

When a global command with user input (G or V) reads a line
with & it means that the last command must be repeated,
and the code was wrong because in this case a new command
was read.

Diffstat:
ed.c | 4+++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/ed.c b/ed.c @@ -919,9 +919,11 @@ readcmd(int isglobal) int c; if (isglobal && (c = getchar()) == '&') { + /* FIXME: this code can let garbage in the input stream */ if (getchar() != '\n') - error(""); /* TODO: what error? */ + error("Unknown command"); cmdp = buf; + return; } for (s = buf;; *s++ = c) {