vis: add file argument to vis_pipe

register.c

@@ -1,7 +1,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "vis.h"
+#include "vis-core.h"
 #include "text.h"
 #include "util.h"
 #include "register.h"
@@ -29,7 +29,8 @@ const char *register_get(Vis *vis, Register *reg, size_t *len) {
 		buffer_init(&buferr);
 		buffer_clear(&reg->buf);
 
-		int status = vis_pipe(vis, &(Filerange){ .start = 0, .end = 0 },
+		int status = vis_pipe(vis, vis->win->file,
+			&(Filerange){ .start = 0, .end = 0 },
 			(const char*[]){ VIS_CLIPBOARD, "--paste", NULL },
 			&reg->buf, read_buffer, &buferr, read_buffer);
 
@@ -70,7 +71,8 @@ bool register_put_range(Vis *vis, Register *reg, Text *txt, Filerange *range) {
 		Buffer buferr;
 		buffer_init(&buferr);
 
-		int status = vis_pipe(vis, range, (const char*[]){ VIS_CLIPBOARD, "--copy", NULL },
+		int status = vis_pipe(vis, vis->win->file, range,
+			(const char*[]){ VIS_CLIPBOARD, "--copy", NULL },
 			NULL, NULL, &buferr, read_buffer);
 
 		if (status != 0)

sam.c

@@ -1580,7 +1580,7 @@ static bool cmd_filter(Vis *vis, Win *win, Command *cmd, const char *argv[], Cur
 	buffer_init(&bufout);
 	buffer_init(&buferr);
 
-	int status = vis_pipe(vis, range, &argv[1], &bufout, read_buffer, &buferr, read_buffer);
+	int status = vis_pipe(vis, win->file, range, &argv[1], &bufout, read_buffer, &buferr, read_buffer);
 
 	if (vis->cancel_filter) {
 		vis_info_show(vis, "Command cancelled");
@@ -1618,7 +1618,7 @@ static bool cmd_pipeout(Vis *vis, Win *win, Command *cmd, const char *argv[], Cu
 	Buffer buferr;
 	buffer_init(&buferr);
 
-	int status = vis_pipe(vis, range, (const char*[]){ argv[1], NULL }, NULL, NULL, &buferr, read_buffer);
+	int status = vis_pipe(vis, win->file, range, (const char*[]){ argv[1], NULL }, NULL, NULL, &buferr, read_buffer);
 
 	if (status == 0 && cur)
 		view_cursors_to(cur, range->start);

vis-cmds.c

@@ -330,7 +330,8 @@ static const char *file_open_dialog(Vis *vis, const char *pattern) {
 		return NULL;
 
 	Filerange empty = text_range_new(0,0);
-	int status = vis_pipe(vis, &empty, (const char*[]){ buffer_content0(&bufcmd), NULL },
+	int status = vis_pipe(vis, vis->win->file, &empty,
+		(const char*[]){ buffer_content0(&bufcmd), NULL },
 		&bufout, read_buffer, &buferr, read_buffer);
 
 	if (status == 0)

vis.c

@@ -1481,13 +1481,13 @@ Regex *vis_regex(Vis *vis, const char *pattern) {
 	return regex;
 }
 
-int vis_pipe(Vis *vis, Filerange *range, const char *argv[],
+int vis_pipe(Vis *vis, File *file, Filerange *range, const char *argv[],
 	void *stdout_context, ssize_t (*read_stdout)(void *stdout_context, char *data, size_t len),
 	void *stderr_context, ssize_t (*read_stderr)(void *stderr_context, char *data, size_t len)) {
 
 	/* if an invalid range was given, stdin (i.e. key board input) is passed
 	 * through the external command. */
-	Text *text = vis->win->file->text;
+	Text *text = file->text;
 	int pin[2], pout[2], perr[2], status = -1;
 	bool interactive = !text_range_valid(range);
 	Filerange rout = interactive ? text_range_new(0, 0) : *range;
@@ -1547,6 +1547,7 @@ int vis_pipe(Vis *vis, Filerange *range, const char *argv[],
 		close(perr[0]);
 		close(perr[1]);
 		close(null);
+
 		if (!argv[1])
 			execlp(vis->shell, vis->shell, "-c", argv[0], (char*)NULL);
 		else
@@ -1666,7 +1667,7 @@ int vis_pipe_collect(Vis *vis, Filerange *range, const char *argv[], char **out,
 	Buffer bufout, buferr;
 	buffer_init(&bufout);
 	buffer_init(&buferr);
-	int status = vis_pipe(vis, range, argv,
+	int status = vis_pipe(vis, vis->win->file, range, argv,
 	                      &bufout, out ? read_buffer : NULL,
 	                      &buferr, err ? read_buffer : NULL);
 	buffer_terminate(&bufout);

vis.h

@@ -488,7 +488,7 @@ bool vis_prompt_cmd(Vis*, const char *cmd);
  * if read_std{out,err} are non-NULL they will be called when output from
  * the forked process is available.
  */
-int vis_pipe(Vis *vis, Filerange *range, const char *argv[],
+int vis_pipe(Vis*, File*, Filerange*, const char *argv[],
 	void *stdout_context, ssize_t (*read_stdout)(void *stdout_context, char *data, size_t len),
 	void *stderr_context, ssize_t (*read_stderr)(void *stderr_context, char *data, size_t len));