src/usr.bin/tmux/cmd-list-buffers.c - diff

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version 1.11, 2011/01/04 00:42:46

version 1.12, 2012/05/22 11:35:37

Line 30

const struct cmd_entry cmd_list_buffers_entry = {

"list-buffers", "lsb",

"", 0, 0,

"F:", 0, 0,

"",

"[-F format]",

NULL,

Line 42

int

cmd_list_buffers_exec(unused struct cmd *self, struct cmd_ctx *ctx)

{

struct args *args = self->args;

struct paste_buffer *pb;

struct format_tree *ft;

u_int idx;

char *tmp;

char *line;

const char *template;

if ((template = args_get(args, 'F')) == NULL)

template = DEFAULT_BUFFER_LIST_TEMPLATE;

idx = 0;

while ((pb = paste_walk_stack(&global_buffers, &idx)) != NULL) {

tmp = paste_print(pb, 50);

ft = format_create();

ctx->print(ctx,

format_add(ft, "line", "%u", idx - 1);

"%u: %zu bytes: \"%s\"", idx - 1, pb->size, tmp);

format_paste_buffer(ft, pb);

xfree(tmp);

line = format_expand(ft, template);

ctx->print(ctx, "%s", line);

xfree(line);

format_free(ft);

}

return (0);