Adds a '-h' option to capture the entire pane without providing the appropriate
co-ordinates.
Signed-off-by: Raghavendra D Prabhu <rpra...@wnohang.net>
diff --git a/cmd-capture-pane.c b/cmd-capture-pane.c
index a94c717..11c4367 100644
--- a/cmd-capture-pane.c
+++ b/cmd-capture-pane.c
@@ -31,8 +31,8 @@ enum cmd_retval cmd_capture_pane_exec(struct cmd *,
struct cmd_ctx *);
const struct cmd_entry cmd_capture_pane_entry = {
"capture-pane", "capturep",
- "b:E:S:t:", 0, 0,
- "[-b buffer-index] [-E end-line] [-S start-line] [-t target-pane]",
+ "b:E:S:t:h", 0, 0,
+ "[-b buffer-index] [-E end-line] [-S start-line] [-t target-pane] [-h
]",
0,
NULL,
NULL,
@@ -59,44 +59,49 @@ cmd_capture_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
buf = NULL;
len = 0;
- n = args_strtonum(args, 'S', INT_MIN, SHRT_MAX, &cause);
- if (cause != NULL) {
- top = gd->hsize;
- free(cause);
- } else if (n < 0 && (u_int) -n > gd->hsize)
+ if (args_has(args, 'h')) {
top = 0;
- else
- top = gd->hsize + n;
- if (top > gd->hsize + gd->sy - 1)
- top = gd->hsize + gd->sy - 1;
-
- n = args_strtonum(args, 'E', INT_MIN, SHRT_MAX, &cause);
- if (cause != NULL) {
- bottom = gd->hsize + gd->sy - 1;
- free(cause);
- } else if (n < 0 && (u_int) -n > gd->hsize)
- bottom = 0;
- else
- bottom = gd->hsize + n;
- if (bottom > gd->hsize + gd->sy - 1)
bottom = gd->hsize + gd->sy - 1;
-
- if (bottom < top) {
- tmp = bottom;
- bottom = top;
- top = tmp;
- }
-
- for (i = top; i <= bottom; i++) {
- line = grid_string_cells(s->grid, 0, i, screen_size_x(s));
- linelen = strlen(line);
-
- buf = xrealloc(buf, 1, len + linelen + 1);
- memcpy(buf + len, line, linelen);
- len += linelen;
- buf[len++] = '\n';
-
- free(line);
+ } else {
+ n = args_strtonum(args, 'S', INT_MIN, SHRT_MAX, &cause);
+ if (cause != NULL) {
+ top = gd->hsize;
+ free(cause);
+ } else if (n < 0 && (u_int) -n > gd->hsize)
+ top = 0;
+ else
+ top = gd->hsize + n;
+ if (top > gd->hsize + gd->sy - 1)
+ top = gd->hsize + gd->sy - 1;
+
+ n = args_strtonum(args, 'E', INT_MIN, SHRT_MAX, &cause);
+ if (cause != NULL) {
+ bottom = gd->hsize + gd->sy - 1;
+ free(cause);
+ } else if (n < 0 && (u_int) -n > gd->hsize)
+ bottom = 0;
+ else
+ bottom = gd->hsize + n;
+ if (bottom > gd->hsize + gd->sy - 1)
+ bottom = gd->hsize + gd->sy - 1;
+
+ if (bottom < top) {
+ tmp = bottom;
+ bottom = top;
+ top = tmp;
+ }
+
+ for (i = top; i <= bottom; i++) {
+ line = grid_string_cells(s->grid, 0, i, screen_size_x(s));
+ linelen = strlen(line);
+
+ buf = xrealloc(buf, 1, len + linelen + 1);
+ memcpy(buf + len, line, linelen);
+ len += linelen;
+ buf[len++] = '\n';
+
+ free(line);
+ }
}
limit = options_get_number(&global_options, "buffer-limit");
--
1.8.0.2
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