# st

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    commit 98a1085d0e7c3d84e19185ba666c4b0c725cd974
    parent 51466e019a67e9319e6c5a7fa4205842ca860b71
    Author: Ben Hendrickson <ben@1m7.com>
    Date:   Fri, 22 Aug 2014 09:25:04 -0700

    Removing wrapping newlines from selection

    When getting selected text, lines that were wrapped because of length
    ought not include the wrapping newline in the selection.

    This comes up, for example, when copying a bash command that is long
    enough to wrap from the console and pasting it back into the console.
    The extra newline breaks it.

    Similiarly, changes behavior when trimming whitespace from the end of a
    physical line to only do so if the line does not wrap. Otherwise we are
    trimming whitespace from the middle of a logical line, which may change
    its meaning.

    Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>

    Diffstat:
    Mst.c | 7+++++--

    1 file changed, 5 insertions(+), 2 deletions(-)
    diff --git a/st.c b/st.c
    @@ -662,7 +662,10 @@ y2row(int y) {
     static int tlinelen(int y) {
     	int i = term.col;

    -	while (i > 0 && term.line[y][i - 1].c[0] == ' ')
    +	if(term.line[y][i - 1].mode & ATTR_WRAP)
    +		return i;
    +
    +	while(i > 0 && term.line[y][i - 1].c[0] == ' ')
     		--i;

     	return i;
    @@ -959,7 +962,7 @@ getsel(void) {
     		 * st.
     		 * FIXME: Fix the computer world.
     		 */
    -		if(sel.ne.y > y || lastx >= linelen)
    +		if((y < sel.ne.y || lastx >= linelen) && !(last->mode & ATTR_WRAP))
     			*ptr++ = '\n';
     	}
     	*ptr = 0;