diff options
Diffstat (limited to 'sam.c')
| -rw-r--r-- | sam.c | 16 |
1 files changed, 13 insertions, 3 deletions
@@ -92,7 +92,7 @@ static const CommandDef cmds[] = { { { "g" }, CMD_CMD|CMD_REGEX, "p", cmd_guard }, { { "i" }, CMD_TEXT, NULL, cmd_insert }, { { "p" }, 0, NULL, cmd_print }, - { { "s" }, CMD_TEXT, NULL, cmd_substitute }, + { { "s" }, CMD_SHELL, NULL, cmd_substitute }, { { "v" }, CMD_CMD|CMD_REGEX, "p", cmd_guard }, { { "x" }, CMD_CMD|CMD_REGEX|CMD_REGEX_DEFAULT, "p", cmd_extract }, { { "y" }, CMD_CMD|CMD_REGEX|CMD_REGEX_DEFAULT, "p", cmd_extract }, @@ -900,7 +900,17 @@ static bool cmd_files(Vis *vis, Win *win, Command *cmd, const char *argv[], File } static bool cmd_substitute(Vis *vis, Win *win, Command *cmd, const char *argv[], Filerange *range) { - return false; + bool ret = false; + Buffer buf; + buffer_init(&buf); + + if (!buffer_put0(&buf, "s") || !buffer_append0(&buf, argv[1])) + goto out; + + ret = cmd_filter(vis, win, cmd, (const char*[]){ argv[0], "sed", buf.data, NULL }, range); +out: + buffer_release(&buf); + return ret; } static bool cmd_write(Vis *vis, Win *win, Command *cmd, const char *argv[], Filerange *range) { @@ -1003,7 +1013,7 @@ static bool cmd_filter(Vis *vis, Win *win, Command *cmd, const char *argv[], Fil text_snapshot(txt); - int status = vis_pipe(vis, &filter, range, (const char*[]){ argv[1], NULL }, read_stdout, read_stderr); + int status = vis_pipe(vis, &filter, range, &argv[1], read_stdout, read_stderr); if (status == 0) { text_delete_range(txt, range); |