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Bash-4.2 distribution sources and documentation
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+25
-3
@@ -1,6 +1,6 @@
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/* bind.c -- key binding and startup file support for the readline library. */
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/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
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/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
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This file is part of the GNU Readline Library (Readline), a library
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for reading lines of text with interactive input and history editing.
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@@ -1424,6 +1424,7 @@ static const struct {
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{ "blink-matching-paren", &rl_blink_matching_paren, V_SPECIAL },
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{ "byte-oriented", &rl_byte_oriented, 0 },
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{ "completion-ignore-case", &_rl_completion_case_fold, 0 },
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{ "completion-map-case", &_rl_completion_case_map, 0 },
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{ "convert-meta", &_rl_convert_meta_chars_to_ascii, 0 },
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{ "disable-completion", &rl_inhibit_completion, 0 },
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{ "echo-control-characters", &_rl_echo_control_chars, 0 },
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@@ -1437,6 +1438,7 @@ static const struct {
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{ "mark-modified-lines", &_rl_mark_modified_lines, 0 },
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{ "mark-symlinked-directories", &_rl_complete_mark_symlink_dirs, 0 },
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{ "match-hidden-files", &_rl_match_hidden_files, 0 },
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{ "menu-complete-display-prefix", &_rl_menu_complete_prefix_first, 0 },
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{ "meta-flag", &_rl_meta_flag, 0 },
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{ "output-meta", &_rl_output_meta_chars, 0 },
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{ "page-completions", &_rl_page_completions, 0 },
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@@ -1449,7 +1451,7 @@ static const struct {
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#if defined (VISIBLE_STATS)
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{ "visible-stats", &rl_visible_stats, 0 },
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#endif /* VISIBLE_STATS */
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{ (char *)NULL, (int *)NULL }
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{ (char *)NULL, (int *)NULL, 0 }
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};
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static int
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@@ -1504,6 +1506,7 @@ static int sv_bell_style PARAMS((const char *));
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static int sv_combegin PARAMS((const char *));
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static int sv_dispprefix PARAMS((const char *));
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static int sv_compquery PARAMS((const char *));
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static int sv_compwidth PARAMS((const char *));
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static int sv_editmode PARAMS((const char *));
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static int sv_histsize PARAMS((const char *));
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static int sv_isrchterm PARAMS((const char *));
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@@ -1516,13 +1519,14 @@ static const struct {
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} string_varlist[] = {
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{ "bell-style", V_STRING, sv_bell_style },
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{ "comment-begin", V_STRING, sv_combegin },
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{ "completion-display-width", V_INT, sv_compwidth },
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{ "completion-prefix-display-length", V_INT, sv_dispprefix },
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{ "completion-query-items", V_INT, sv_compquery },
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{ "editing-mode", V_STRING, sv_editmode },
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{ "history-size", V_INT, sv_histsize },
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{ "isearch-terminators", V_STRING, sv_isrchterm },
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{ "keymap", V_STRING, sv_keymap },
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{ (char *)NULL, 0 }
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{ (char *)NULL, 0, (_rl_sv_func_t *)0 }
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};
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static int
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@@ -1662,6 +1666,19 @@ sv_compquery (value)
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return 0;
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}
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static int
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sv_compwidth (value)
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const char *value;
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{
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int nval = -1;
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if (value && *value)
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nval = atoi (value);
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_rl_completion_columns = nval;
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return 0;
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}
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static int
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sv_histsize (value)
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const char *value;
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@@ -2268,6 +2285,11 @@ _rl_get_string_variable_value (name)
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}
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else if (_rl_stricmp (name, "comment-begin") == 0)
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return (_rl_comment_begin ? _rl_comment_begin : RL_COMMENT_BEGIN_DEFAULT);
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else if (_rl_stricmp (name, "completion-display-width") == 0)
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{
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sprintf (numbuf, "%d", _rl_completion_columns);
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return (numbuf);
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}
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else if (_rl_stricmp (name, "completion-prefix-display-length") == 0)
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{
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sprintf (numbuf, "%d", _rl_completion_prefix_display_length);
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