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| author | Roland Walker <walker@pobox.com> | 2017-07-01 14:55:47 -0400 |
|---|---|---|
| committer | Jonas Fonseca <jonas.fonseca@gmail.com> | 2017-07-03 23:02:13 -0400 |
| commit | 1a56e0091424ab126c44428f2eeebbebe0dd43ad (patch) | |
| tree | f929458967ae32e80d966e51bf31e2bd93fbc08d | |
| parent | 440d03db3d5d8bd835206772c8e5a2309faa4836 (diff) | |
expand tig variables in echo action
| -rw-r--r-- | src/prompt.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/prompt.c b/src/prompt.c index ca98b085..40fc3db4 100644 --- a/src/prompt.c +++ b/src/prompt.c @@ -860,10 +860,15 @@ run_prompt_command(struct view *view, const char *argv[]) return REQ_NONE; } else if (!strcmp(cmd, "echo")) { + const char **fmt_argv = NULL; char text[SIZEOF_STR] = ""; - if (argv[1] && !argv_to_string(&argv[1], text, sizeof(text), " ")) { - report("Failed to copy echo string"); + if (argv[1] + && strlen(argv[1]) > 0 + && (!argv_format(view->env, &fmt_argv, &argv[1], false, true) + || !argv_to_string(fmt_argv, text, sizeof(text), " ") + )) { + report("Failed to format echo string"); return REQ_NONE; } |