diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -3200,9 +3200,9 @@ to \*(TX on the command line. If .meta source -is given, it must be string-valued Lisp expression which denotes an -input source; it may be a string literal, quasiliteral or a string-valued -variable. For instance, if variable +is given, it must be a \*(TL expression which denotes an +input source. Its value may be a string or an input stream. +For instance, if variable .code A contains the text .strn "data" , @@ -3214,6 +3214,11 @@ and .code "@(next `@A.txt`)" means to switch to the file .strn "data.txt" . +The directive +.code "@(next (open-command `git log`))" +switches to the input stream connected to the output of the +.code "git log" +command. If the input source cannot be opened for whatever reason, \*(TX throws an exception (see EXCEPTIONS below). An unhandled exception will |