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| author | Kaz Kylheku <kaz@kylheku.com> | 2017-08-02 06:54:12 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2017-08-02 06:54:12 -0700 |
| commit | 37273f09d3c0a10de2a14953d13959b25990188e (patch) | |
| tree | 46418a3899afbcae563141857fcccbb9b71ce9ac | |
| parent | c4699950874229b4322183534a7f5f3c4cde3116 (diff) | |
| download | txr-37273f09d3c0a10de2a14953d13959b25990188e.tar.gz txr-37273f09d3c0a10de2a14953d13959b25990188e.tar.bz2 txr-37273f09d3c0a10de2a14953d13959b25990188e.zip | |
doc: mention listener in Lisp intro.
* txr.1: Remove clumsy "firstly, secondly, thirdly" because
we need a "fourthly" which is too much. Intro now mentions
that Lisp evaluation is also possible via the listener.
| -rw-r--r-- | txr.1 | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -10640,9 +10640,9 @@ or else an exception is thrown. .SH* TXR LISP The \*(TX language contains an embedded Lisp dialect called \*(TL. -This language is exposed in \*(TX in several ways. +This language is exposed in \*(TX in a number of ways. -Firstly, in any situation that calls for an expression, a Lisp +In any situation that calls for an expression, a Lisp expression can be used, if it is preceded by the .code @ character. The Lisp expression @@ -10654,7 +10654,7 @@ are embedded in directives using .code @ also. -Secondly, certain directives evaluate Lisp expressions without +Furthermore, certain directives evaluate Lisp expressions without requiring .codn @ . These are @@ -10665,13 +10665,15 @@ These are and .codn @(next) . -Thirdly, \*(TL code can be placed into files. On the command +\*(TL code can be placed into files. On the command line, \*(TX treats files with a .str ".tl" suffix as \*(TL code, and the .code @(load) directive does also. +\*(TX also provides an interactive listener for Lisp evaluation. + Lastly, \*(TL expressions can be evaluated via the command line, using the .code -e |