cpython: 005cab4f5629 (original) (raw)
Mercurial > cpython
changeset 102016:005cab4f5629 3.5
Issue #16182: set_pre_input_hook() may not exist; document, and update test [#16182]
| Martin Panter vadmium+py@gmail.com | |
|---|---|
| date | Tue, 14 Jun 2016 08:45:43 +0000 |
| parents | 376a379f12fe |
| children | c4dd384ee3fa 0885477fecfd |
| files | Doc/library/readline.rst Lib/test/test_readline.py |
| diffstat | 2 files changed, 20 insertions(+), 9 deletions(-)[+] [-] Doc/library/readline.rst 7 Lib/test/test_readline.py 22 |
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line diff
--- a/Doc/library/readline.rst
+++ b/Doc/library/readline.rst
@@ -104,7 +104,9 @@ The following functions operate on a his
Append the last nelements items of history to a file. The default filename is
:file:~/.history. The file must already exist. This calls
- :c:func:
append_historyin the underlying library. This function - only exists if Python was compiled for a version of the library
- that supports it. .. versionadded:: 3.5
@@ -185,7 +187,8 @@ Startup hooks
be used as the new hook function; if omitted or None, any
function already installed is removed. The hook is called
with no arguments after the first prompt has been printed and just before
- readline starts reading input characters. This function only exists
- if Python was compiled for a version of the library that supports it.
--- a/Lib/test/test_readline.py +++ b/Lib/test/test_readline.py @@ -129,24 +129,32 @@ class TestReadline(unittest.TestCase): script = r"""import readline -if readline.doc and "libedit" in readline.doc: +is_editline = readline.doc and "libedit" in readline.doc +inserted = "[\xEFnserted]" +macro = "|t\xEB[after]" +set_pre_input_hook = getattr(readline, "set_pre_input_hook", None) +if is_editline or not set_pre_input_hook:
The insert_line() call via pre_input_hook() does nothing with Editline,
so include the extra text that would have been inserted here
- macro = inserted + macro
+ +if is_editline: readline.parse_and_bind(r'bind ^B ed-prev-char') readline.parse_and_bind(r'bind "\t" rl_complete')
The insert_line() call via pre_input_hook() does nothing with Editline,
so include the extra text that would have been inserted here
- readline.parse_and_bind('bind -s ^A "[\xEFnserted]|t\xEB[after]"')
else: readline.parse_and_bind(r'Control-b: backward-char') readline.parse_and_bind(r'"\t": complete') readline.parse_and_bind(r'set disable-completion off') readline.parse_and_bind(r'set show-all-if-ambiguous off') readline.parse_and_bind(r'set show-all-if-unmodified off')