forked from pool/readline
50 lines
1.8 KiB
Diff
50 lines
1.8 KiB
Diff
Special for screen and its new TERM setting like TERM=screen.xterm-256color
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Map all "screen(-xxx)?.yyy(-zzz)?" to "screen" as well as map "konsole(-xxx)?"
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and "gnome(-xxx)?" to "xterm".
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This helps to get /etc/inputrc work for most users.
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---
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lib/readline/bind.c | 19 +++++++++++++++++--
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1 file changed, 17 insertions(+), 2 deletions(-)
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--- lib/readline/bind.c
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+++ lib/readline/bind.c 2019-08-16 08:26:42.327029248 +0000
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@@ -1228,19 +1228,34 @@ parser_if (char *args)
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word in ARGS is the same as the value stored in rl_readline_name. */
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if (rl_terminal_name && _rl_strnicmp (args, "term=", 5) == 0)
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{
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- char *tem, *tname;
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+ char *tem, *tname, *talias;
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- /* Terminals like "aaa-60" are equivalent to "aaa". */
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tname = savestring (rl_terminal_name);
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+ /* Various terminal types of screen are equivalent to "screen" */
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+ if (_rl_strnicmp (rl_terminal_name, "screen", 6) == 0)
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+ {
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+ tem = strchr (tname, '.');
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+ if (tem)
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+ *tem = '\0';
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+ }
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+ /* Terminals like "aaa-60" are equivalent to "aaa". */
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tem = strchr (tname, '-');
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if (tem)
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*tem = '\0';
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+ /* Map terminal types "konsole" and "gnome" to "xterm" nowadays */
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+ talias = tname;
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+ if (_rl_stricmp("konsole", tname) == 0)
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+ talias = "xterm";
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+ if (_rl_stricmp("gnome", tname) == 0)
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+ talias = "xterm";
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+
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/* Test the `long' and `short' forms of the terminal name so that
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if someone has a `sun-cmd' and does not want to have bindings
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that will be executed if the terminal is a `sun', they can put
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`$if term=sun-cmd' into their .inputrc. */
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_rl_parsing_conditionalized_out = _rl_stricmp (args + 5, tname) &&
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+ _rl_stricmp (args + 5, talias) &&
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_rl_stricmp (args + 5, rl_terminal_name);
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xfree (tname);
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}
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