Annotation of src/usr.bin/mg/funmap.c, Revision 1.48
1.48 ! bcallah 1: /* $OpenBSD: funmap.c,v 1.47 2013/05/31 18:03:44 lum Exp $ */
1.28 kjell 2:
3: /* This file is in the public domain */
4:
1.1 art 5: #include "def.h"
6: #include "kbd.h"
7: #include "funmap.h"
8:
9: /*
10: * If the function is NULL, it must be listed with the
11: * same name in the map_table.
12: */
13:
14: struct funmap {
1.6 vincent 15: PF fn_funct;
16: const char *fn_name;
1.1 art 17: struct funmap *fn_next;
18: };
19:
20: static struct funmap *funs;
21:
22: static struct funmap functnames[] = {
23: {apropos_command, "apropos",},
1.47 lum 24: {toggleaudiblebell, "audible-bell",},
1.42 florian 25: {auto_execute, "auto-execute",},
1.1 art 26: {fillmode, "auto-fill-mode",},
27: {indentmode, "auto-indent-mode",},
1.33 kjell 28: {backtoindent, "back-to-indentation",},
1.40 lum 29: {backuptohomedir, "backup-to-home-directory",},
1.1 art 30: {backchar, "backward-char",},
31: {delbword, "backward-kill-word",},
32: {gotobop, "backward-paragraph",},
33: {backword, "backward-word",},
34: {gotobob, "beginning-of-buffer",},
35: {gotobol, "beginning-of-line",},
1.31 kjell 36: {showmatch, "blink-and-insert",},
1.1 art 37: {bsmap, "bsmap-mode",},
38: {NULL, "c-x 4 prefix",},
39: {NULL, "c-x prefix",},
40: {executemacro, "call-last-kbd-macro",},
41: {capword, "capitalize-word",},
42: {changedir, "cd",},
1.29 kjell 43: {clearmark, "clear-mark",},
1.44 florian 44: {colnotoggle, "column-number-mode",},
1.1 art 45: {copyregion, "copy-region-as-kill",},
46: #ifdef REGEX
47: {cntmatchlines, "count-matches",},
48: {cntnonmatchlines, "count-non-matches",},
49: #endif /* REGEX */
1.42 florian 50: {cscreatelist, "cscope-create-list-of-files-to-index",},
51: {csfuncalled, "cscope-find-called-functions",},
52: {csegrep, "cscope-find-egrep-pattern",},
53: {csfindinc, "cscope-find-files-including-file",},
54: {cscallerfuncs, "cscope-find-functions-calling-this-function",},
55: {csdefinition, "cscope-find-global-definition",},
56: {csfindfile, "cscope-find-this-file",},
57: {cssymbol, "cscope-find-this-symbol",},
58: {csfindtext, "cscope-find-this-text-string",},
59: {csnextfile, "cscope-next-file",},
60: {csnextmatch, "cscope-next-symbol",},
61: {csprevfile, "cscope-prev-file",},
62: {csprevmatch, "cscope-prev-symbol",},
1.22 kjell 63: {redefine_key, "define-key",},
1.1 art 64: {backdel, "delete-backward-char",},
65: {deblank, "delete-blank-lines",},
66: {forwdel, "delete-char",},
67: {delwhite, "delete-horizontal-space",},
1.30 kjell 68: {delleadwhite, "delete-leading-space",},
1.1 art 69: #ifdef REGEX
70: {delmatchlines, "delete-matching-lines",},
71: {delnonmatchlines, "delete-non-matching-lines",},
72: #endif /* REGEX */
73: {onlywind, "delete-other-windows",},
1.42 florian 74: {deltrailwhite, "delete-trailing-space",},
1.1 art 75: {delwind, "delete-window",},
76: {wallchart, "describe-bindings",},
77: {desckey, "describe-key-briefly",},
1.45 florian 78: {diffbuffer, "diff-buffer-with-file",},
1.1 art 79: {digit_argument, "digit-argument",},
80: {lowerregion, "downcase-region",},
81: {lowerword, "downcase-word",},
82: {showversion, "emacs-version",},
83: {finishmacro, "end-kbd-macro",},
84: {gotoeob, "end-of-buffer",},
85: {gotoeol, "end-of-line",},
86: {enlargewind, "enlarge-window",},
87: {NULL, "esc prefix",},
88: {evalbuffer, "eval-current-buffer",},
89: {evalexpr, "eval-expression",},
90: {swapmark, "exchange-point-and-mark",},
91: {extend, "execute-extended-command",},
92: {fillpara, "fill-paragraph",},
1.42 florian 93: {filevisitalt, "find-alternate-file",},
1.1 art 94: {filevisit, "find-file",},
1.42 florian 95: {poptofile, "find-file-other-window",},
1.8 vincent 96: {filevisitro, "find-file-read-only",},
1.42 florian 97: {findtag, "find-tag",},
1.1 art 98: {forwchar, "forward-char",},
99: {gotoeop, "forward-paragraph",},
100: {forwword, "forward-word",},
101: {bindtokey, "global-set-key",},
102: {unbindtokey, "global-unset-key",},
1.42 florian 103: {globalwdtoggle, "global-wd-mode",},
1.1 art 104: {gotoline, "goto-line",},
105: {help_help, "help-help",},
1.42 florian 106: {indent, "indent-current-line",},
1.1 art 107: {insert, "insert",},
108: {bufferinsert, "insert-buffer",},
109: {fileinsert, "insert-file",},
110: {fillword, "insert-with-wrap",},
111: {backisearch, "isearch-backward",},
112: {forwisearch, "isearch-forward",},
1.34 kjell 113: {joinline, "join-line",},
1.1 art 114: {justone, "just-one-space",},
115: {ctrlg, "keyboard-quit",},
1.10 jfb 116: {killbuffer_cmd, "kill-buffer",},
1.1 art 117: {killline, "kill-line",},
118: {killpara, "kill-paragraph",},
119: {killregion, "kill-region",},
120: {delfword, "kill-word",},
1.40 lum 121: {toggleleavetmp, "leave-tmpdir-backups",},
1.24 kjell 122: {linenotoggle, "line-number-mode",},
1.1 art 123: {listbuffers, "list-buffers",},
124: {evalfile, "load",},
125: {localbind, "local-set-key",},
126: {localunbind, "local-unset-key",},
127: {makebkfile, "make-backup-files",},
1.43 jasper 128: {makedir, "make-directory",},
1.37 lum 129: {markbuffer, "mark-whole-buffer",},
1.1 art 130: {do_meta, "meta-key-mode",}, /* better name, anyone? */
131: {negative_argument, "negative-argument",},
1.48 ! bcallah 132: {enewline, "newline",},
1.30 kjell 133: {lfindent, "newline-and-indent",},
1.1 art 134: {forwline, "next-line",},
135: #ifdef NOTAB
136: {notabmode, "no-tab-mode",},
137: #endif /* NOTAB */
138: {notmodified, "not-modified",},
139: {openline, "open-line",},
140: {nextwind, "other-window",},
1.22 kjell 141: {overwrite_mode, "overwrite-mode",},
1.42 florian 142: {poptag, "pop-tag-mark",},
1.1 art 143: {prefixregion, "prefix-region",},
144: {backline, "previous-line",},
145: {prevwind, "previous-window",},
146: {spawncli, "push-shell",},
147: {showcwdir, "pwd",},
148: {queryrepl, "query-replace",},
1.15 deraadt 149: #ifdef REGEX
1.1 art 150: {re_queryrepl, "query-replace-regexp",},
151: #endif /* REGEX */
152: {quote, "quoted-insert",},
153: #ifdef REGEX
154: {re_searchagain, "re-search-again",},
155: {re_backsearch, "re-search-backward",},
156: {re_forwsearch, "re-search-forward",},
157: #endif /* REGEX */
158: {reposition, "recenter",},
1.22 kjell 159: {redraw, "redraw-display",},
1.42 florian 160: #ifdef REGEX
161: {replstr, "replace-string",},
162: #endif /* REGEX */
163: {revertbuffer, "revert-buffer",},
1.1 art 164: {filesave, "save-buffer",},
165: {quit, "save-buffers-kill-emacs",},
166: {savebuffers, "save-some-buffers",},
167: {backpage, "scroll-down",},
168: {back1page, "scroll-one-line-down",},
169: {forw1page, "scroll-one-line-up",},
170: {pagenext, "scroll-other-window",},
171: {forwpage, "scroll-up",},
172: {searchagain, "search-again",},
173: {backsearch, "search-backward",},
174: {forwsearch, "search-forward",},
175: {selfinsert, "self-insert-command",},
176: #ifdef REGEX
177: {setcasefold, "set-case-fold-search",},
178: #endif /* REGEX */
179: {set_default_mode, "set-default-mode",},
180: {setfillcol, "set-fill-column",},
181: {setmark, "set-mark-command",},
182: {setprefix, "set-prefix-string",},
1.46 lum 183: {shellcommand, "shell-command",},
1.37 lum 184: {piperegion, "shell-command-on-region",},
1.1 art 185: {shrinkwind, "shrink-window",},
186: #ifdef NOTAB
187: {space_to_tabstop, "space-to-tabstop",},
188: #endif /* NOTAB */
189: {splitwind, "split-window-vertically",},
190: {definemacro, "start-kbd-macro",},
191: {spawncli, "suspend-emacs",},
192: {usebuffer, "switch-to-buffer",},
193: {poptobuffer, "switch-to-buffer-other-window",},
1.8 vincent 194: {togglereadonly, "toggle-read-only" },
1.1 art 195: {twiddle, "transpose-chars",},
1.42 florian 196: {undo, "undo",},
197: {undo_add_boundary, "undo-boundary",},
198: {undo_boundary_enable, "undo-boundary-toggle",},
199: {undo_enable, "undo-enable",},
200: {undo_dump, "undo-list",},
1.1 art 201: {universal_argument, "universal-argument",},
202: {upperregion, "upcase-region",},
203: {upperword, "upcase-word",},
1.47 lum 204: {togglevisiblebell, "visible-bell",},
1.42 florian 205: {tagsvisit, "visit-tags-table",},
1.1 art 206: {showcpos, "what-cursor-position",},
207: {filewrite, "write-file",},
208: {yank, "yank",},
1.11 db 209: {NULL, NULL,}
1.1 art 210: };
211:
212: void
213: funmap_init(void)
214: {
215: struct funmap *fn;
216:
217: for (fn = functnames; fn->fn_name != NULL; fn++) {
218: fn->fn_next = funs;
219: funs = fn;
220: }
221: }
222:
223: int
1.6 vincent 224: funmap_add(PF fun, const char *fname)
1.1 art 225: {
226: struct funmap *fn;
227:
228: if ((fn = malloc(sizeof(*fn))) == NULL)
1.11 db 229: return (FALSE);
1.1 art 230:
231: fn->fn_funct = fun;
232: fn->fn_name = fname;
233: fn->fn_next = funs;
234:
235: funs = fn;
1.11 db 236: return (TRUE);
1.1 art 237: }
238:
239: /*
240: * Translate from function name to function pointer.
241: */
242: PF
1.6 vincent 243: name_function(const char *fname)
1.1 art 244: {
245: struct funmap *fn;
246:
247: for (fn = funs; fn != NULL; fn = fn->fn_next) {
248: if (strcmp(fn->fn_name, fname) == 0)
1.11 db 249: return (fn->fn_funct);
1.1 art 250: }
1.11 db 251: return (NULL);
1.1 art 252: }
253:
1.6 vincent 254: const char *
1.1 art 255: function_name(PF fun)
256: {
257: struct funmap *fn;
258:
259: for (fn = funs; fn != NULL; fn = fn->fn_next) {
260: if (fn->fn_funct == fun)
1.11 db 261: return (fn->fn_name);
1.1 art 262: }
1.11 db 263: return (NULL);
1.1 art 264: }
265:
266: /*
1.11 db 267: * List possible function name completions.
1.1 art 268: */
1.17 deraadt 269: struct list *
1.12 otto 270: complete_function_list(const char *fname)
1.1 art 271: {
1.11 db 272: struct funmap *fn;
1.23 kjell 273: struct list *head, *el;
1.11 db 274: int len;
1.1 art 275:
276: len = strlen(fname);
277: head = NULL;
278: for (fn = funs; fn != NULL; fn = fn->fn_next) {
279: if (memcmp(fname, fn->fn_name, len) == 0) {
280: if ((el = malloc(sizeof(*el))) == NULL) {
281: free_file_list(head);
1.11 db 282: return (NULL);
1.1 art 283: }
1.23 kjell 284: el->l_name = strdup(fn->fn_name);
1.1 art 285: el->l_next = head;
286: head = el;
287: }
288: }
1.11 db 289: return (head);
1.1 art 290: }
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