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Show history timestamps on seperate lines #-prefixed.

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Improves the grouping of multiline history entries
by sepearating the timestamps and history entires onto seperate lines.

Use wcsftime() Saves us a conversion, might as well.
This commit is contained in:
Aaron Gyes 2016-08-24 21:22:32 -07:00
parent 4f596536f5
commit 6936e64b34
2 changed files with 4 additions and 4 deletions
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2
doc_src/history.txt
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@ -34,7 +34,7 @@ The following options are available:
- `-p` or `--prefix` searches or deletes items in the history that begin with the specified text string. This is not currently supported by the `--delete` flag.
- `-t` or `--with-time` prefixes the output of each displayed history entry with the time it was recorded in the format "%Y-%m-%d %H:%M:%S" in your local timezone.
- `-t` or `--with-time` outputs the date and time history items were recorded at before each history entry, formatted for the configured locale. See environ(7) for more information.
\subsection history-examples Example

6
src/history.cpp
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@ -1402,9 +1402,9 @@ static bool format_history_record(const history_item_t &item, const bool with_ti
const time_t seconds = item.timestamp();
struct tm timestamp;
if (!localtime_r(&seconds, &timestamp)) return false;
char timestamp_string[22];
if (strftime(timestamp_string, 22, "%Y-%m-%d %H:%M:%S ", &timestamp) != 21) return false;
streams.out.append(str2wcstring(timestamp_string));
wchar_t timestamp_string[64];
if (std::wcsftime(timestamp_string, 63, L"# %c:\n", &timestamp) == 0) return false;
streams.out.append(timestamp_string);
}
streams.out.append(item.str());
streams.out.append(L"\n");