lib/keybind.c

   1 /*
   2    Copyright (C) 2009 The Free Software Foundation, Inc.
   3
   4    Written by:    2005        Vitja Makarov
   5    2009        Ilia Maslakov
   6
   7    This file is part of the Midnight Commander.
   8
   9    The Midnight Commander is free software; you can redistribute it
  10    and/or modify it under the terms of the GNU General Public License as
  11    published by the Free Software Foundation; either version 2 of the
  12    License, or (at your option) any later version.
  13
  14    The Midnight Commander is distributed in the hope that it will be
  15    useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  16    of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17    General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  22    MA 02110-1301, USA.
  23  */
  24
  25 #include <config.h>
  26
  27 #include <ctype.h>
  28 #include <stdlib.h>
  29 #include <string.h>
  30 #include <sys/types.h>
  31
  32 #include "lib/global.h"
  33 #include "lib/tty/key.h"        /* KEY_M_ */
  34 #include "lib/strutil.h"        /* str_casecmp() */
  35 #include "lib/keybind.h"
  36
  37 /*** global variables ****************************************************************************/
  38
  39 /*** file scope macro definitions ****************************************************************/
  40
  41 /*** file scope type declarations ****************************************************************/
  42
  43 /*** file scope variables ************************************************************************/
  44
  45 static name_keymap_t command_names[] = {
  46 #ifdef USE_INTERNAL_EDIT
  47     {"EditNoCommand", CK_Ignore_Key},
  48     {"EditIgnoreKey", CK_Ignore_Key},
  49     {"EditBackSpace", CK_BackSpace},
  50     {"EditDelete", CK_Delete},
  51     {"EditEnter", CK_Enter},
  52     {"EditPageUp", CK_Page_Up},
  53     {"EditPageDown", CK_Page_Down},
  54     {"EditLeft", CK_Left},
  55     {"EditRight", CK_Right},
  56     {"EditWordLeft", CK_Word_Left},
  57     {"EditWordRight", CK_Word_Right},
  58     {"EditUp", CK_Up},
  59     {"EditDown", CK_Down},
  60     {"EditHome", CK_Home},
  61     {"EditEnd", CK_End},
  62     {"EditTab", CK_Tab},
  63     {"EditUndo", CK_Undo},
  64     {"EditRedo", CK_Redo},
  65     {"EditBeginningOfText", CK_Beginning_Of_Text},
  66     {"EditEndOfText", CK_End_Of_Text},
  67     {"EditScrollUp", CK_Scroll_Up},
  68     {"EditScrollDown", CK_Scroll_Down},
  69     {"EditReturn", CK_Return},
  70     {"EditBeginPage", CK_Begin_Page},
  71     {"EditEndPage", CK_End_Page},
  72     {"EditDeleteWordLeft", CK_Delete_Word_Left},
  73     {"EditDeleteWordRight", CK_Delete_Word_Right},
  74     {"EditParagraphUp", CK_Paragraph_Up},
  75     {"EditParagraphDown", CK_Paragraph_Down},
  76     {"EditMenu", CK_Menu},
  77     {"EditSave", CK_Save},
  78     {"EditLoad", CK_Load},
  79     {"EditNew", CK_New},
  80     {"EditSaveas", CK_Save_As},
  81     {"EditMark", CK_Mark},
  82     {"EditCopy", CK_Copy},
  83     {"EditMove", CK_Move},
  84     {"EditRemove", CK_Remove},
  85     {"EditMarkAll", CK_Mark_All},
  86     {"EditUnmark", CK_Unmark},
  87     {"EditMarkWord", CK_Mark_Word},
  88     {"EditMarkLine", CK_Mark_Line},
  89     {"EditSaveBlock", CK_Save_Block},
  90     {"EditColumnMark", CK_Column_Mark},
  91     {"EditFind", CK_Find},
  92     {"EditFindAgain", CK_Find_Again},
  93     {"EditReplace", CK_Replace},
  94     {"EditReplaceAgain", CK_Replace_Again},
  95     {"EditCompleteWord", CK_Complete_Word},
  96
  97 #if 0
  98     {"EditDebugStart", CK_Debug_Start},
  99     {"EditDebugStop", CK_Debug_Stop},
 100     {"EditDebugToggleBreak", CK_Debug_Toggle_Break},
 101     {"EditDebugClear", CK_Debug_Clear},
 102     {"EditDebugNext", CK_Debug_Next},
 103     {"EditDebugStep", CK_Debug_Step},
 104     {"EditDebugBackTrace", CK_Debug_Back_Trace},
 105     {"EditDebugContinue", CK_Debug_Continue},
 106     {"EditDebugEnterCommand", CK_Debug_Enter_Command},
 107     {"EditDebugUntilCurser", CK_Debug_Until_Curser},
 108 #endif
 109     {"EditInsertFile", CK_Insert_File},
 110     {"EditQuit", CK_Quit},
 111     {"EditToggleInsert", CK_Toggle_Insert},
 112     {"EditHelp", CK_Help},
 113     {"EditDate", CK_Date},
 114     {"EditRefresh", CK_Refresh},
 115     {"EditGoto", CK_Goto},
 116     {"EditDeleteLine", CK_Delete_Line},
 117     {"EditDeleteToLineEnd", CK_Delete_To_Line_End},
 118     {"EditDeleteToLineBegin", CK_Delete_To_Line_Begin},
 119     {"EditManPage", CK_Man_Page},
 120     {"EditSort", CK_Sort},
 121     {"EditMail", CK_Mail},
 122     {"EditCancel", CK_Cancel},
 123     {"EditComplete", CK_Complete},
 124     {"EditParagraphFormat", CK_Paragraph_Format},
 125     {"EditUtil", CK_Util},
 126     {"EditTypeLoadPython", CK_Type_Load_Python},
 127     {"EditFindFile", CK_Find_File},
 128     {"EditCtags", CK_Ctags},
 129     {"EditMatchBracket", CK_Match_Bracket},
 130     {"EditTerminal", CK_Terminal},
 131     {"EditTerminalApp", CK_Terminal_App},
 132     {"EditExtCmd", CK_ExtCmd},
 133     {"EditUserMenu", CK_User_Menu},
 134     {"EditBeginRecordMacro", CK_Begin_Record_Macro},
 135     {"EditEndRecordMacro", CK_End_Record_Macro},
 136     {"EditDeleteMacro", CK_Delete_Macro},
 137     {"EditToggleBookmark", CK_Toggle_Bookmark},
 138     {"EditFlushBookmarks", CK_Flush_Bookmarks},
 139     {"EditNextBookmark", CK_Next_Bookmark},
 140     {"EditPrevBookmark", CK_Prev_Bookmark},
 141     {"EditPageUpHighlight", CK_Page_Up_Highlight},
 142     {"EditPageDownHighlight", CK_Page_Down_Highlight},
 143     {"EditLeftHighlight", CK_Left_Highlight},
 144     {"EditRightHighlight", CK_Right_Highlight},
 145     {"EditWordLeftHighlight", CK_Word_Left_Highlight},
 146     {"EditWordRightHighlight", CK_Word_Right_Highlight},
 147     {"EditUpHighlight", CK_Up_Highlight},
 148     {"EditDownHighlight", CK_Down_Highlight},
 149     {"EditHomeHighlight", CK_Home_Highlight},
 150     {"EditEndHighlight", CK_End_Highlight},
 151     {"EditBeginningOfTextHighlight", CK_Beginning_Of_Text_Highlight},
 152     {"EditEndOfTextHighlight", CK_End_Of_Text_Highlight},
 153     {"EditBeginPageHighlight", CK_Begin_Page_Highlight},
 154     {"EditEndPageHighlight", CK_End_Page_Highlight},
 155     {"EditScrollUpHighlight", CK_Scroll_Up_Highlight},
 156     {"EditScrollDownHighlight", CK_Scroll_Down_Highlight},
 157     {"EditParagraphUpHighlight", CK_Paragraph_Up_Highlight},
 158     {"EditParagraphDownHighlight", CK_Paragraph_Down_Highlight},
 159
 160     {"EditPageUpAltHighlight", CK_Page_Up_Alt_Highlight},
 161     {"EditPageDownAltHighlight", CK_Page_Down_Alt_Highlight},
 162     {"EditLeftAltHighlight", CK_Left_Alt_Highlight},
 163     {"EditRightAltHighlight", CK_Right_Alt_Highlight},
 164     {"EditWordLeftAltHighlight", CK_Word_Left_Alt_Highlight},
 165     {"EditWordRightAltHighlight", CK_Word_Right_Alt_Highlight},
 166     {"EditUpAltHighlight", CK_Up_Alt_Highlight},
 167     {"EditDownAltHighlight", CK_Down_Alt_Highlight},
 168     {"EditHomeAltHighlight", CK_Home_Alt_Highlight},
 169     {"EditEndAltHighlight", CK_End_Alt_Highlight},
 170     {"EditBeginningOfTextAltHighlight", CK_Beginning_Of_Text_Alt_Highlight},
 171     {"EditEndOfTextAltHighlight", CK_End_Of_Text_Alt_Highlight},
 172     {"EditBeginPageAltHighlight", CK_Begin_Page_Alt_Highlight},
 173     {"EditEndPageAltHighlight", CK_End_Page_Alt_Highlight},
 174     {"EditScrollUpAltHighlight", CK_Scroll_Up_Alt_Highlight},
 175     {"EditScrollDownAltHighlight", CK_Scroll_Down_Alt_Highlight},
 176     {"EditParagraphUpAltHighlight", CK_Paragraph_Up_Alt_Highlight},
 177     {"EditParagraphDownAltHighlight", CK_Paragraph_Down_Alt_Highlight},
 178
 179     {"EditShiftBlockLeft", CK_Shift_Block_Left},
 180     {"EditShiftBlockRight", CK_Shift_Block_Right},
 181
 182     {"EditXStore", CK_XStore},
 183     {"EditXCut", CK_XCut},
 184     {"EditXPaste", CK_XPaste},
 185     {"EditSelectionHistory", CK_Selection_History},
 186     {"EditShell", CK_Shell},
 187     {"EditInsertLiteral", CK_Insert_Literal},
 188     {"EditExecuteMacro", CK_Execute_Macro},
 189     {"EditBeginOrEndMacro", CK_Begin_End_Macro},
 190     {"EditExtMode", CK_Ext_Mode},
 191     {"EditToggleLineState", CK_Toggle_Line_State},
 192     {"EditToggleTabTWS", CK_Toggle_Tab_TWS},
 193     {"EditToggleSyntax", CK_Toggle_Syntax},
 194     {"EditToggleShowMargin", CK_Toggle_Show_Margin},
 195     {"EditFindDefinition", CK_Find_Definition},
 196     {"EditLoadPrevFile", CK_Load_Prev_File},
 197     {"EditLoadNextFile", CK_Load_Next_File},
 198     {"EditOptions", CK_Edit_Options},
 199     {"EditSaveMode", CK_Edit_Save_Mode},
 200     {"EditChooseSyntax", CK_Choose_Syntax},
 201     {"EditAbout", CK_About},
 202
 203 #if 0
 204     {"EditFocusNext", CK_Focus_Next},
 205     {"EditFocusPrev", CK_Focus_Prev},
 206     {"EditHeightInc", CK_Height_Inc},
 207     {"EditHeightDec", CK_Height_Dec},
 208     {"EditMake", CK_Make},
 209     {"EditErrorNext", CK_Error_Next},
 210     {"EditErrorPrev", CK_Error_Prev},
 211 #endif
 212
 213 #if 0
 214     {"EditSaveDesktop", CK_Save_Desktop},
 215     {"EditNewWindow", CK_New_Window},
 216     {"EditCycle", CK_Cycle},
 217     {"EditSaveAndQuit", CK_Save_And_Quit},
 218     {"EditRunAnother", CK_Run_Another},
 219     {"EditCheckSaveAndQuit", CK_Check_Save_And_Quit},
 220     {"EditMaximize", CK_Maximize},
 221 #endif
 222
 223 #endif /* USE_INTERNAL_EDIT */
 224
 225     /* viewer */
 226     {"ViewHelp", CK_ViewHelp},
 227     {"ViewToggleWrapMode", CK_ViewToggleWrapMode},
 228     {"ViewToggleHexEditMode", CK_ViewToggleHexEditMode},
 229     {"ViewQuit", CK_ViewQuit},
 230     {"ViewToggleHexMode", CK_ViewToggleHexMode},
 231     {"ViewGoto", CK_ViewGoto},
 232     {"ViewHexEditSave", CK_ViewHexEditSave},
 233     {"ViewSearch", CK_ViewSearch},
 234     {"ViewToggleMagicMode", CK_ViewToggleMagicMode},
 235     {"ViewToggleNroffMode", CK_ViewToggleNroffMode},
 236     {"ViewContinueSearch", CK_ViewContinueSearch},
 237     {"ViewGotoBookmark", CK_ViewGotoBookmark},
 238     {"ViewNewBookmark", CK_ViewNewBookmark},
 239     {"ViewMoveUp", CK_ViewMoveUp},
 240     {"ViewMoveDown", CK_ViewMoveDown},
 241     {"ViewMoveLeft", CK_ViewMoveLeft},
 242     {"ViewMoveRight", CK_ViewMoveRight},
 243     {"ViewMoveLeft10", CK_ViewMoveLeft10},
 244     {"ViewMoveRight10", CK_ViewMoveRight10},
 245     {"ViewMovePgDn", CK_ViewMovePgDn},
 246     {"ViewMovePgUp", CK_ViewMovePgUp},
 247     {"ViewMoveHalfPgDn", CK_ViewMoveHalfPgDn},
 248     {"ViewMoveHalfPgUp", CK_ViewMoveHalfPgUp},
 249     {"ViewMoveToBol", CK_ViewMoveToBol},
 250     {"ViewMoveToEol", CK_ViewMoveToEol},
 251     {"ViewMoveTop", CK_ViewMoveTop},
 252     {"ViewMoveBottom", CK_ViewMoveBottom},
 253     {"ViewNextFile", CK_ViewNextFile},
 254     {"ViewPrevFile", CK_ViewPrevFile},
 255     {"ViewToggleRuler", CK_ViewToggleRuler},
 256     {"ViewToggleHexNavMode", CK_ViewToggleHexNavMode},
 257
 258     /* help */
 259     {"HelpHelp", CK_HelpHelp},
 260     {"HelpIndex", CK_HelpIndex},
 261     {"HelpBack", CK_HelpBack},
 262     {"HelpQuit", CK_HelpQuit},
 263     {"HelpMoveUp", CK_HelpMoveUp},
 264     {"HelpMoveDown", CK_HelpMoveDown},
 265     {"HelpMovePgDn", CK_HelpMovePgDn},
 266     {"HelpMovePgUp", CK_HelpMovePgUp},
 267     {"HelpMoveHalfPgDn", CK_HelpMoveHalfPgDn},
 268     {"HelpMoveHalfPgUp", CK_HelpMoveHalfPgUp},
 269     {"HelpMoveTop", CK_HelpMoveTop},
 270     {"HelpMoveBottom", CK_HelpMoveBottom},
 271     {"HelpSelectLink", CK_HelpSelectLink},
 272     {"HelpNextLink", CK_HelpNextLink},
 273     {"HelpPrevLink", CK_HelpPrevLink},
 274     {"HelpNextNode", CK_HelpNextNode},
 275     {"HelpPrevNode", CK_HelpPrevNode},
 276
 277     /* tree */
 278     {"TreeHelp", CK_TreeHelp},
 279     {"TreeForget", CK_TreeForget},
 280     {"TreeToggleNav", CK_TreeToggleNav},
 281     {"TreeCopy", CK_TreeCopy},
 282     {"TreeMove", CK_TreeMove},
 283     {"TreeMake", CK_TreeMake},
 284     {"TreeMoveUp", CK_TreeMoveUp},
 285     {"TreeMoveDown", CK_TreeMoveDown},
 286     {"TreeMoveLeft", CK_TreeMoveLeft},
 287     {"TreeMoveRight", CK_TreeMoveRight},
 288     {"TreeMoveHome", CK_TreeMoveHome},
 289     {"TreeMoveEnd", CK_TreeMoveEnd},
 290     {"TreeMovePgUp", CK_TreeMovePgUp},
 291     {"TreeMovePgDn", CK_TreeMovePgDn},
 292     {"TreeOpen", CK_TreeOpen},
 293     {"TreeRescan", CK_TreeRescan},
 294     {"TreeStartSearch", CK_TreeStartSearch},
 295     {"TreeRemove", CK_TreeRemove},
 296
 297     /* main commands */
 298     {"CmdHelp", CK_HelpCmd},
 299     {"CmdMenu", CK_MenuCmd},
 300     {"CmdChmod", CK_ChmodCmd},
 301     {"CmdMenuLastSelected", CK_MenuLastSelectedCmd},
 302     {"CmdSingleDirsize", CK_SingleDirsizeCmd},
 303     {"CmdCopyCurrentPathname", CK_CopyCurrentPathname},
 304     {"CmdCopyOtherPathname", CK_CopyOtherPathname},
 305     {"CmdSuspend", CK_SuspendCmd},
 306     {"CmdToggleListing", CK_ToggleListingCmd},
 307     {"CmdChownAdvanced", CK_ChownAdvancedCmd},
 308     {"CmdChown", CK_ChownCmd},
 309     {"CmdCompareDirs", CK_CompareDirsCmd},
 310     {"CmdConfigureBox", CK_ConfigureBox},
 311     {"CmdConfigureVfs", CK_ConfigureVfs},
 312     {"CmdConfirmBox", CK_ConfirmBox},
 313     {"CmdCopy", CK_CopyCmd},
 314     {"CmdDelete", CK_DeleteCmd},
 315     {"CmdDirsizes", CK_DirsizesCmd},
 316     {"CmdDisplayBitsBox", CK_DisplayBitsBox},
 317     {"CmdEdit", CK_EditCmd},
 318 #ifdef USE_INTERNAL_EDIT
 319     {"CmdEditForceInternal", CK_EditForceInternalCmd},
 320 #endif
 321     {"CmdEditExtFile", CK_EditExtFileCmd},
 322     {"CmdEditFhlFile", CK_EditFhlFileCmd},
 323     {"CmdEditMcMenu", CK_EditMcMenuCmd},
 324     {"CmdEditSymlink", CK_EditSymlinkCmd},
 325     {"CmdEditSyntax", CK_EditSyntaxCmd},
 326     {"CmdEditUserMenu", CK_EditUserMenuCmd},
 327     {"CmdExternalPanelize", CK_ExternalPanelize},
 328     {"CmdFilter", CK_FilterCmd},
 329     {"CmdFilteredView", CK_FilteredViewCmd},
 330     {"CmdFind", CK_FindCmd},
 331 #ifdef ENABLE_VFS_FISH
 332     {"CmdFishlink", CK_FishlinkCmd},
 333 #endif
 334 #ifdef ENABLE_VFS_FTP
 335     {"CmdFtplink", CK_FtplinkCmd},
 336 #endif
 337     {"CmdHistory", CK_HistoryCmd},
 338     {"CmdInfo", CK_InfoCmd},
 339 #ifdef WITH_BACKGROUND
 340     {"CmdJobs", CK_JobsCmd},
 341 #endif
 342     {"CmdLayout", CK_LayoutBox},
 343     {"CmdLearnKeys", CK_LearnKeys},
 344     {"CmdLink", CK_LinkCmd},
 345     {"CmdChangeListing", CK_ChangeListingCmd},
 346     {"CmdListing", CK_ListingCmd},
 347 #ifdef LISTMODE_EDITOR
 348     {"CmdListmodeCmd", CK_ListmodeCmd}.
 349 #endif
 350     {"CmdMkdir", CK_MkdirCmd},
 351     {"CmdPanelOptions", CK_PanelOptionsBox},
 352     {"CmdQuickCd", CK_QuickCdCmd},
 353     {"CmdQuickChdir", CK_QuickChdirCmd},
 354     {"CmdQuickView", CK_QuickViewCmd},
 355     {"CmdQuietQuit", CK_QuietQuitCmd},
 356     {"CmdRelativeSymlink", CK_RelativeSymlinkCmd},
 357     {"CmdRename", CK_RenameCmd},
 358     {"CmdReread", CK_RereadCmd},
 359     {"CmdReselectVfs", CK_ReselectVfs},
 360     {"CmdReverseSelection", CK_ReverseSelectionCmd},
 361     {"CmdSaveSetup", CK_SaveSetupCmd},
 362     {"CmdSelect", CK_SelectCmd},
 363 #ifdef ENABLE_VFS_SMB
 364     {"CmdSmblinkCmd", CK_SmblinkCmd},
 365 #endif
 366     {"CmdSwapPanel", CK_SwapCmd},
 367     {"CmdSymlink", CK_SymlinkCmd},
 368     {"CmdTree", CK_TreeCmd},
 369     {"CmdTreeBox", CK_TreeBoxCmd},
 370 #ifdef ENABLE_VFS_UNDELFS
 371     {"CmdUndelete", CK_UndeleteCmd},
 372 #endif
 373     {"CmdUnselect", CK_UnselectCmd},
 374     {"CmdUserMenu", CK_UserMenuCmd},
 375     {"CmdUserFileMenu", CK_UserFileMenuCmd},
 376     {"CmdView", CK_ViewCmd},
 377     {"CmdViewFile", CK_ViewFileCmd},
 378     {"CmdCopyCurrentReadlink", CK_CopyCurrentReadlink},
 379     {"CmdCopyOtherReadlink", CK_CopyOtherReadlink},
 380     {"CmdAddHotlist", CK_AddHotlist},
 381     {"CmdQuit", CK_QuitCmd},
 382     {"CmdCopyCurrentTagged", CK_CopyCurrentTagged},
 383     {"CmdCopyOtherTagged", CK_CopyOtherTagged},
 384     {"CmdToggleShowHidden", CK_ToggleShowHidden},
 385     {"CmdTogglePanelsSplit", CK_TogglePanelsSplit},
 386 #ifdef USE_DIFF_VIEW
 387     {"CmdDiffView", CK_DiffViewCmd},
 388 #endif
 389     {"CmdDialogList", CK_DialogListCmd},
 390     {"CmdDialogNext", CK_DialogNextCmd},
 391     {"CmdDialogPrev", CK_DialogPrevCmd},
 392
 393     /* panel */
 394     {"PanelChdirOtherPanel", CK_PanelChdirOtherPanel},
 395     {"PanelChdirToReadlink", CK_PanelChdirToReadlink},
 396     {"PanelCopyLocal", CK_PanelCmdCopyLocal},
 397     {"PanelDeleteLocal", CK_PanelCmdDeleteLocal},
 398     {"PanelDoEnter", CK_PanelCmdDoEnter},
 399     {"PanelEditNew", CK_PanelCmdEditNew},
 400     {"PanelRenameLocal", CK_PanelCmdRenameLocal},
 401     {"PanelReverseSelection", CK_PanelCmdReverseSelection},
 402     {"PanelSelect", CK_PanelCmdSelect},
 403     {"PanelUnselect", CK_PanelCmdUnselect},
 404     {"PanelViewSimple", CK_PanelCmdViewSimple},
 405     {"PanelGotoParentDir", CK_PanelGotoParentDir},
 406     {"PanelGotoChildDir", CK_PanelGotoChildDir},
 407     {"PanelDirectoryHistoryList", CK_PanelDirectoryHistoryList},
 408     {"PanelDirectoryHistoryNext", CK_PanelDirectoryHistoryNext},
 409     {"PanelDirectoryHistoryPrev", CK_PanelDirectoryHistoryPrev},
 410     {"PanelGotoBottomFile", CK_PanelGotoBottomFile},
 411     {"PanelGotoMiddleFile", CK_PanelGotoMiddleFile},
 412     {"PanelGotoTopFile", CK_PanelGotoTopFile},
 413     {"PanelMarkFile", CK_PanelMarkFile},
 414     {"PanelMarkFileDown", CK_PanelMarkFileDown},
 415     {"PanelMarkFileUp", CK_PanelMarkFileUp},
 416     {"PanelMoveUp", CK_PanelMoveUp},
 417     {"PanelMoveDown", CK_PanelMoveDown},
 418     {"PanelMoveLeft", CK_PanelMoveLeft},
 419     {"PanelMoveRight", CK_PanelMoveRight},
 420     {"PanelMoveEnd", CK_PanelMoveEnd},
 421     {"PanelMoveHome", CK_PanelMoveHome},
 422     {"PanelNextPage", CK_PanelNextPage},
 423     {"PanelPrevPage", CK_PanelPrevPage},
 424 #ifdef HAVE_CHARSET
 425     {"PanelSetPanelEncoding", CK_PanelSetPanelEncoding},
 426 #endif
 427     {"PanelStartSearch", CK_PanelStartSearch},
 428     {"PanelSyncOtherPanel", CK_PanelSyncOtherPanel},
 429     {"PanelToggleSortOrderNext", CK_PanelToggleSortOrderNext},
 430     {"PanelToggleSortOrderPrev", CK_PanelToggleSortOrderPrev},
 431     {"PanelSelectSortOrder", CK_PanelSelectSortOrder},
 432     {"PanelReverseSort", CK_PanelReverseSort},
 433     {"PanelSortOrderByName", CK_PanelSortOrderByName},
 434     {"PanelSortOrderByExt", CK_PanelSortOrderByExt},
 435     {"PanelSortOrderBySize", CK_PanelSortOrderBySize},
 436     {"PanelSortOrderByMTime", CK_PanelSortOrderByMTime},
 437     {"PanelSmartGotoParentDir", CK_PanelSmartGotoParentDir},
 438
 439     /* input line */
 440     {"InputBol", CK_InputBol},
 441     {"InputEol", CK_InputEol},
 442     {"InputMoveLeft", CK_InputMoveLeft},
 443     {"InputWordLeft", CK_InputWordLeft},
 444     {"InputBackwardChar", CK_InputBackwardChar},
 445     {"InputBackwardWord", CK_InputBackwardWord},
 446     {"InputMoveRight", CK_InputMoveRight},
 447     {"InputWordRight", CK_InputWordRight},
 448     {"InputForwardChar", CK_InputForwardChar},
 449     {"InputForwardWord", CK_InputForwardWord},
 450     {"InputBackwardDelete", CK_InputBackwardDelete},
 451     {"InputDeleteChar", CK_InputDeleteChar},
 452     {"InputKillWord", CK_InputKillWord},
 453     {"InputBackwardKillWord", CK_InputBackwardKillWord},
 454     {"InputSetMark", CK_InputSetMark},
 455     {"InputKillRegion", CK_InputKillRegion},
 456     {"InputYank", CK_InputYank},
 457     {"InputKillLine", CK_InputKillLine},
 458     {"InputHistoryPrev", CK_InputHistoryPrev},
 459     {"InputHistoryNext", CK_InputHistoryNext},
 460     {"InputHistoryShow", CK_InputHistoryShow},
 461     {"InputComplete", CK_InputComplete},
 462     {"InputXStore", CK_InputKillSave},
 463     {"InputXPaste", CK_InputPaste},
 464     {"InputClearLine", CK_InputClearLine},
 465     {"InputLeftHighlight", CK_InputLeftHighlight},
 466     {"InputRightHighlight", CK_InputRightHighlight},
 467     {"InputWordLeftHighlight", CK_InputWordLeftHighlight},
 468     {"InputWordRightHighlight", CK_InputWordRightHighlight},
 469     {"InputBolHighlight", CK_InputBolHighlight},
 470     {"InputEolHighlight", CK_InputEolHighlight},
 471
 472     /* listbox */
 473     {"ListboxMoveUp", CK_ListboxMoveUp},
 474     {"ListboxMoveDown", CK_ListboxMoveDown},
 475     {"ListboxMoveHome", CK_ListboxMoveHome},
 476     {"ListboxMoveEnd", CK_ListboxMoveEnd},
 477     {"ListboxMovePgUp", CK_ListboxMovePgUp},
 478     {"ListboxMovePgDn", CK_ListboxMovePgDn},
 479     {"ListboxDeleteItem", CK_ListboxDeleteItem},
 480     {"ListboxDeleteAll", CK_ListboxDeleteAll},
 481
 482     /* common */
 483     {"ExtMap1", CK_StartExtMap1},
 484     {"ExtMap2", CK_StartExtMap2},
 485     {"ShowCommandLine", CK_ShowCommandLine},
 486     {"SelectCodepage", CK_SelectCodepage},
 487
 488     /* dialog */
 489     {"DialogOK", CK_DialogOK},
 490     {"DialogCancel", CK_DialogCancel},
 491     {"DialogPrevItem", CK_DialogPrevItem},
 492     {"DialogNextItem", CK_DialogNextItem},
 493     {"DialogHelp", CK_DialogHelp},
 494     {"DialogSuspend", CK_DialogSuspend},
 495     {"DialogRefresh", CK_DialogRefresh},
 496
 497 #ifdef  USE_DIFF_VIEW
 498     /* diff viewer */
 499     {"DiffDisplaySymbols", CK_DiffDisplaySymbols},
 500     {"DiffDisplayNumbers", CK_DiffDisplayNumbers},
 501     {"DiffFull", CK_DiffFull},
 502     {"DiffEqual", CK_DiffEqual},
 503     {"DiffSplitMore", CK_DiffSplitMore},
 504     {"DiffSplitLess", CK_DiffSplitLess},
 505     {"DiffShowDiff", CK_DiffShowDiff},
 506     {"DiffSetTab2", CK_DiffSetTab2},
 507     {"DiffSetTab3", CK_DiffSetTab3},
 508     {"DiffSetTab4", CK_DiffSetTab4},
 509     {"DiffSetTab8", CK_DiffSetTab8},
 510     {"DiffSwapPanel", CK_DiffSwapPanel},
 511     {"DiffRedo", CK_DiffRedo},
 512     {"DiffNextHunk", CK_DiffNextHunk},
 513     {"DiffPrevHunk", CK_DiffPrevHunk},
 514     {"DiffGoto", CK_DiffGoto},
 515     {"DiffEditCurrent", CK_DiffEditCurrent},
 516     {"DiffEditOther", CK_DiffEditOther},
 517     {"DiffSearch", CK_DiffSearch},
 518     {"DiffContinueSearch", CK_DiffContinueSearch},
 519     {"DiffEOF", CK_DiffEOF},
 520     {"DiffBOF", CK_DiffBOF},
 521     {"DiffDown", CK_DiffDown},
 522     {"DiffUp", CK_DiffUp},
 523     {"DiffLeft", CK_DiffLeft},
 524     {"DiffRight", CK_DiffRight},
 525     {"DiffPageDown", CK_DiffPageDown},
 526     {"DiffPageUp", CK_DiffPageUp},
 527     {"DiffHome", CK_DiffHome},
 528     {"DiffEnd", CK_DiffEnd},
 529     {"DiffQuit", CK_DiffQuit},
 530     {"DiffHelp", CK_DiffHelp},
 531     {"SelectCodepage", CK_SelectCodepage},
 532     {"DiffMergeCurrentHunk", CK_DiffMergeCurrentHunk},
 533     {"DiffSave", CK_DiffSave},
 534     {"DiffOptions", CK_DiffOptions},
 535 #endif
 536
 537     {NULL, CK_Ignore_Key}
 538 };
 539
 540 static const size_t num_command_names = sizeof (command_names) / sizeof (command_names[0]) - 1;
 541
 542 /*** file scope functions ************************************************************************/
 543 /* --------------------------------------------------------------------------------------------- */
 544
 545 static int
 546 name_keymap_comparator (const void *p1, const void *p2)
 547 {
 548     const name_keymap_t *m1 = (const name_keymap_t *) p1;
 549     const name_keymap_t *m2 = (const name_keymap_t *) p2;
 550
 551     return str_casecmp (m1->name, m2->name);
 552 }
 553
 554 /* --------------------------------------------------------------------------------------------- */
 555
 556 static inline void
 557 sort_command_names (void)
 558 {
 559     static gboolean has_been_sorted = FALSE;
 560
 561     if (!has_been_sorted)
 562     {
 563         qsort (command_names, num_command_names,
 564                sizeof (command_names[0]), &name_keymap_comparator);
 565         has_been_sorted = TRUE;
 566     }
 567 }
 568
 569 /* --------------------------------------------------------------------------------------------- */
 570
 571 static void
 572 keymap_add (GArray * keymap, long key, unsigned long cmd, const char *caption)
 573 {
 574     if (key != 0 && cmd != CK_Ignore_Key)
 575     {
 576         global_keymap_t new_bind;
 577
 578         new_bind.key = key;
 579         new_bind.command = cmd;
 580         g_snprintf (new_bind.caption, sizeof (new_bind.caption), "%s", caption);
 581         g_array_append_val (keymap, new_bind);
 582     }
 583 }
 584
 585 /* --------------------------------------------------------------------------------------------- */
 586 /*** public functions ****************************************************************************/
 587 /* --------------------------------------------------------------------------------------------- */
 588
 589 void
 590 keybind_cmd_bind (GArray * keymap, const char *keybind, unsigned long action)
 591 {
 592     char *caption = NULL;
 593     long key;
 594
 595     key = lookup_key (keybind, &caption);
 596     keymap_add (keymap, key, action, caption);
 597     g_free (caption);
 598 }
 599
 600 /* --------------------------------------------------------------------------------------------- */
 601
 602 unsigned long
 603 keybind_lookup_action (const char *name)
 604 {
 605     const name_keymap_t key = { name, 0 };
 606     name_keymap_t *res;
 607
 608     sort_command_names ();
 609
 610     res = bsearch (&key, command_names, num_command_names,
 611                    sizeof (command_names[0]), name_keymap_comparator);
 612
 613     return (res != NULL) ? res->val : CK_Ignore_Key;
 614 }
 615
 616 /* --------------------------------------------------------------------------------------------- */
 617
 618 const char *
 619 keybind_lookup_keymap_shortcut (const global_keymap_t * keymap, unsigned long action)
 620 {
 621     size_t i;
 622
 623     for (i = 0; keymap[i].key != 0; i++)
 624         if (keymap[i].command == action)
 625             return (keymap[i].caption[0] != '\0') ? keymap[i].caption : NULL;
 626
 627     return NULL;
 628 }
 629
 630 /* --------------------------------------------------------------------------------------------- */
 631
 632 unsigned long
 633 keybind_lookup_keymap_command (const global_keymap_t * keymap, long key)
 634 {
 635     size_t i;
 636
 637     for (i = 0; keymap[i].key != 0; i++)
 638         if (keymap[i].key == key)
 639             return keymap[i].command;
 640
 641     return CK_Ignore_Key;
 642 }
 643
 644 /* --------------------------------------------------------------------------------------------- */