git-gui: Remove space from the end of aspell's reply before processing
When git gui processes a reply from aspell it explicitly ignores an empty
line. The Windows version of aspell, however, terminates lines with CRLF,
but TCL's 'gets' does not remove CR, hence, a "visibly" empty line was not
actually recognized as empty. With this change we explicitly trim off
whitespace before the line is further processed.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
diff --git a/lib/spellcheck.tcl b/lib/spellcheck.tcl
index a479b2f..e612030 100644
--- a/lib/spellcheck.tcl
+++ b/lib/spellcheck.tcl
@@ -314,6 +314,7 @@
method _read {} {
while {[gets $s_fd line] >= 0} {
set lineno [lindex $s_pending 0 0]
+ set line [string trim $line]
if {$s_clear} {
$w_text tag remove misspelled "$lineno.0" "$lineno.end"
