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author | Chet Ramey <chet.ramey@case.edu> | 2011-11-23 19:12:30 -0500 |
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committer | Chet Ramey <chet.ramey@case.edu> | 2011-11-23 19:12:30 -0500 |
commit | bcd7f75a2bc2f7c67c9cd6899ff546afa45cbba4 (patch) | |
tree | 71f09c9e7e2a9be3c3aa79e31cb48d7069d8a979 /NEWS | |
parent | 753c336c548b9a1358058751c6288b6e31458d89 (diff) | |
download | readline-bcd7f75a2bc2f7c67c9cd6899ff546afa45cbba4.tar.gz |
Readline-5.0 import
Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 55 |
1 files changed, 55 insertions, 0 deletions
@@ -0,0 +1,55 @@ +This is a terse description of the new features added to readline-5.0 since +the release of readline-4.3. + +1. New Features in Readline + +a. History expansion has a new `a' modifier equivalent to the `g' modifier + for compatibility with the BSD csh. + +b. History expansion has a new `G' modifier equivalent to the BSD csh `g' + modifier, which performs a substitution once per word. + +c. All non-incremental search operations may now undo the operation of + replacing the current line with the history line. + +d. The text inserted by an `a' command in vi mode can be reinserted with + `.'. + +e. New bindable variable, `show-all-if-unmodified'. If set, the readline + completer will list possible completions immediately if there is more + than one completion and partial completion cannot be performed. + +f. There is a new application-callable `free_history_entry()' function. + +g. History list entries now contain timestamp information; the history file + functions know how to read and write timestamp information associated + with each entry. + +h. Four new key binding functions have been added: + + rl_bind_key_if_unbound() + rl_bind_key_if_unbound_in_map() + rl_bind_keyseq_if_unbound() + rl_bind_keyseq_if_unbound_in_map() + +i. New application variable, rl_completion_quote_character, set to any + quote character readline finds before it calls the application completion + function. + +j. New application variable, rl_completion_suppress_quote, settable by an + application completion function. If set to non-zero, readline does not + attempt to append a closing quote to a completed word. + +k. New application variable, rl_completion_found_quote, set to a non-zero + value if readline determines that the word to be completed is quoted. + Set before readline calls any application completion function. + +l. New function hook, rl_completion_word_break_hook, called when readline + needs to break a line into words when completion is attempted. Allows + the word break characters to vary based on position in the line. + +m. New bindable command: unix-filename-rubout. Does the same thing as + unix-word-rubout, but adds `/' to the set of word delimiters. + +n. When listing completions, directories have a `/' appended if the + `mark-directories' option has been enabled. |