diff options
Diffstat (limited to 'vis-cmds.c')
| -rw-r--r-- | vis-cmds.c | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -410,6 +410,24 @@ static bool cmd_edit(Vis *vis, Win *win, Command *cmd, const char *argv[], Curso return vis->win != oldwin; } +static bool cmd_read(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor *cur, Filerange *range) { + bool ret = false; + const size_t first_file = 3; + const char *args[MAX_ARGV] = { argv[0], "cat", "--" }; + const char **name = argv[1] ? &argv[1] : (const char*[]){ ".", NULL }; + for (size_t i = first_file; *name && i < LENGTH(args)-1; name++, i++) { + const char *file = file_open_dialog(vis, *name); + if (!file || !(args[i] = strdup(file))) + goto err; + } + args[LENGTH(args)-1] = NULL; + ret = cmd_pipein(vis, win, cmd, args, cur, range); +err: + for (size_t i = first_file; i < LENGTH(args); i++) + free((char*)args[i]); + return ret; +} + static bool has_windows(Vis *vis) { for (Win *win = vis->windows; win; win = win->next) { if (!win->file->internal) |