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| author | Kaz Kylheku <kaz@kylheku.com> | 2015-09-12 23:00:15 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2015-09-12 23:00:15 -0700 |
| commit | db7a6684a1212f8a900b1a07bb2e9c4c87cd9586 (patch) | |
| tree | 2e895cf258e7ad9a7a8d9e35ac4ca7b85f6fbc0a /txr.1 | |
| parent | d3868fc92143ff9506606830b16c47051e4ea1e4 (diff) | |
| download | txr-db7a6684a1212f8a900b1a07bb2e9c4c87cd9586.tar.gz txr-db7a6684a1212f8a900b1a07bb2e9c4c87cd9586.tar.bz2 txr-db7a6684a1212f8a900b1a07bb2e9c4c87cd9586.zip | |
linenoise: Suppress unknown control characters.
* linenoise/linenoise.c (edit): Don't let characters
less than 32 be inserted.
* txr.1: Documented that control characters are rejected.
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -33245,11 +33245,13 @@ recall. .SS* Basic Operation -The interactive listener prints a numbered prompt, and then accepts input -characters from the terminal. Characters are either interpreted as editing -commands or other special characters, or else are inserted into the -editing buffer. The number in the prompt increments with every command. -The first command line is numbered 1, the second one 2 and so forth. +The interactive listener prints a numbered prompt. The number in the prompt increments with every +command. The first command line is numbered 1, the second one 2 and so forth. + +The listener accepts input characters from the terminal. Characters are either +interpreted as editing commands or other special characters, or else are +inserted into the editing buffer. However, control characters which don't +correspond to commands are silently rejected. The carriage return character generated by the Enter key indicates that a complete line has been entered, and it is to be interpreted. The listener |