Re: JDE Complete Menu
Hi Jeba, Hi Paul, Paul Kinnucan [EMAIL PROTECTED] writes: Jeba Bhaskaran writes: I am currently using dabbrev-completion to complete variable names in a Java buffer. How difficult would it be to add this functionality to the JDE Complete Menu function? For example, if there is a ., then the jde-complete-menu as it now would be called and if a . is not present then dabbrev-completion function would be called. Can this be added to the wish list? This would be easy to do but I don't believe it is the right thing to do. I don't see the point of calling dabbrev to complete field and method names defined or inherited by the class in the current buffer. - Paul I have a function `jde-indent-complete' which provides this functionality. Instead of dabbrev-expand I use hippie-expand, because of the support semantic provides for it. Semantic automatically adds `senator-try-expand-semantic' to your `hippie-expand-try-functions-list'. This gives you local member name completion via semantic. If this fails, hippie-expand calls abbrev-expand and dabbrev-expand afterwards. For words with a dot in front `jde-complete' will be called. I have bound this to function to TAB, so completion feels the same as in the shell and in the rest of emacs. I couldn't live without it :-) The function has gone though various changes/optimizations as my elisp knowledge slowly grew from clueless to dilettante, here comes the current version: (defun jde-indent-complete () A special indent/complete function. I calls three different functions depending on context: - The region is active: reindent the region. - The point is in front of the text on this line: try to reindent the line. - The point is directly after a dot character (\.\) or in/at the end of a word starting with a dot: call `jde-complete' - Otherwise: call `hippie-expand' (interactive) (if (mark-or-region-active) (indent-region (mark) (point) nil) (if (save-excursion (skip-chars-backward \t) (bolp)) (indent-for-tab-command) (if (not (equal major-mode 'jde-mode)) (hippie-expand 1) (if (or (char-equal (char-before) ?.) (save-excursion (backward-word 1) (char-equal (char-before) ?.))) (jde-complete) (hippie-expand 1)) ; you probably need this also: (require 'hippie-exp) (setq hippie-expand-try-functions-list '(try-expand-all-abbrevs try-expand-dabbrev try-expand-dabbrev-all-buffers try-expand-dabbrev-from-kill)) -- Ole Arndt http://www.sugarshark.com ---
Re: JDE Complete Menu
Hello Ole, I copied your code to my init.el file and getting the following error when trying to use the method ( called by M-x jde-indent-complete): Signaling: (void-function mark-or-region-active) (mark-or-region-active) (if (mark-or-region-active) (indent-region (mark) (point) nil) (if (save-excursion ... ...) (indent-for-tab-command) (if ... ... ...))) (lambda nil A special indent/complete function. I calls three different\nfunctions depending on context:\n\n- The region is active:\nreindent the region.\n\n- The point is in front of the text on this line:\ntry to reindent the line. \n\n- The point is directly after a dot character (\.\) or in/at\n the end of a word starting with a dot:\n call `jde-complete'\n\n- Otherwise:\ncall `hippie-expand'\n (interactive) (if (mark-or-region-active) (indent-region ... ... nil) (if ... ... ...)))() call-interactively(jde-indent-complete) command-execute(jde-indent-complete t) execute-extended-command(nil) call-interactively(execute-extended-command) --- Ole Arndt [EMAIL PROTECTED] wrote: Hi Jeba, Hi Paul, Paul Kinnucan [EMAIL PROTECTED] writes: Jeba Bhaskaran writes: I am currently using dabbrev-completion to complete variable names in a Java buffer. How difficult would it be to add this functionality to the JDE Complete Menu function? For example, if there is a ., then the jde-complete-menu as it now would be called and if a . is not present then dabbrev-completion function would be called. Can this be added to the wish list? This would be easy to do but I don't believe it is the right thing to do. I don't see the point of calling dabbrev to complete field and method names defined or inherited by the class in the current buffer. - Paul I have a function `jde-indent-complete' which provides this functionality. Instead of dabbrev-expand I use hippie-expand, because of the support semantic provides for it. Semantic automatically adds `senator-try-expand-semantic' to your `hippie-expand-try-functions-list'. This gives you local member name completion via semantic. If this fails, hippie-expand calls abbrev-expand and dabbrev-expand afterwards. For words with a dot in front `jde-complete' will be called. I have bound this to function to TAB, so completion feels the same as in the shell and in the rest of emacs. I couldn't live without it :-) The function has gone though various changes/optimizations as my elisp knowledge slowly grew from clueless to dilettante, here comes the current version: (defun jde-indent-complete () A special indent/complete function. I calls three different functions depending on context: - The region is active: reindent the region. - The point is in front of the text on this line: try to reindent the line. - The point is directly after a dot character (\.\) or in/at the end of a word starting with a dot: call `jde-complete' - Otherwise: call `hippie-expand' (interactive) (if (mark-or-region-active) (indent-region (mark) (point) nil) (if (save-excursion (skip-chars-backward \t) (bolp)) (indent-for-tab-command) (if (not (equal major-mode 'jde-mode)) (hippie-expand 1) (if (or (char-equal (char-before) ?.) (save-excursion (backward-word 1) (char-equal (char-before) ?.))) (jde-complete) (hippie-expand 1)) ; you probably need this also: (require 'hippie-exp) (setq hippie-expand-try-functions-list '(try-expand-all-abbrevs try-expand-dabbrev try-expand-dabbrev-all-buffers try-expand-dabbrev-from-kill)) -- Ole Arndt http://www.sugarshark.com --- __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com
Re: JDE Complete Menu
Jeba Bhaskaran [EMAIL PROTECTED] writes: Hello Ole, I copied your code to my init.el file and getting the following error when trying to use the method ( called by M-x jde-indent-complete): Signaling: (void-function mark-or-region-active) (mark-or-region-active) (if (mark-or-region-active) (indent-region (mark) (point) nil) (if (save-excursion ... ...) (indent-for-tab-command) (if ... ... ...))) (lambda nil A special indent/complete function. I calls three different\nfunctions depending on context:\n\n- The region is active:\nreindent the region.\n\n- The point is in front of the text on this line:\ntry to reindent the line. \n\n- The point is directly after a dot character (\.\) or in/at\n the end of a word starting with a dot:\n call `jde-complete'\n\n- Otherwise:\ncall `hippie-expand'\n (interactive) (if (mark-or-region-active) (indent-region ... ... nil) (if ... ... ...)))() call-interactively(jde-indent-complete) command-execute(jde-indent-complete t) execute-extended-command(nil) call-interactively(execute-extended-command) Oops, you need this as well: (or (boundp 'running-xemacs) (defvar running-xemacs (string-match XEmacs\\|Lucid emacs-version))) ;; unify region checking (if running-xemacs (defun mark-or-region-active () check if the region is currenty active zmacs-region-active-p) (defun mark-or-region-active () check if the region is currenty active mark-active) ) -- Ole Arndt http://www.sugarshark.com --- Any sufficiently advanced bug is indistinguishable from a feature. -- Rich Kulawiec
JDE Complete Menu
I am currently using dabbrev-completion to complete variable names in a Java buffer. How difficult would it be to add this functionality to the JDE Complete Menu function? For example, if there is a ., then the jde-complete-menu as it now would be called and if a . is not present then dabbrev-completion function would be called. Can this be added to the wish list? __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com
JDE Complete Menu
Jeba Bhaskaran writes: I am currently using dabbrev-completion to complete variable names in a Java buffer. How difficult would it be to add this functionality to the JDE Complete Menu function? For example, if there is a ., then the jde-complete-menu as it now would be called and if a . is not present then dabbrev-completion function would be called. Can this be added to the wish list? This would be easy to do but I don't believe it is the right thing to do. I don't see the point of calling dabbrev to complete field and method names defined or inherited by the class in the current buffer. - Paul
jde-complete-menu error
Jayakrishnan Nair writes: I get the following error while trying to do jde-complete-menu. I am using J2SE 1.4.1 Debugger entered--Lisp error: (error Beanshell eval error. See messages buffer for details.) signal(error (Beanshell eval error. See messages buffer for details.)) error(Beanshell eval error. See messages buffer for details.) bsh-eval(jde.util.Completion.getClassInfo(\org.openide.explorer.ExplorerPanel\,0); t) [snip] Starting the BeanShell. Please wait... Beanshell expression evaluation error. Expression: jde.util.Completion.getClassInfo(org.openide.explorer.ExplorerPanel,0); Error: // Error: // Uncaught Exception: TargetError : at Line: 16 : in file: unknown file : jde .util .Completion .getClassInfo ( org.openide.explorer.ExplorerPanel , 0 ) Target exception: java.lang.LinkageError: Class org/openide/windows/Workspace violates loader constraints [2 times] [snip] The completion command could not load your ExplorerPanel class because of the LinkageError. I have no idea what constraints the error message refers to. Does this error occur all the time or only in the case of this particular class? - Paul
Re: jde-complete-menu error
Paul, I declared a PropertyChangeEvent evt and then later in the code I thought it was declared as e (instead of evt). So I typed e.get and then jde-complete-menu. Since e was not available in the file, this error came. But when I changed it to evt.get and typed jde-complete-menu, the menu appeared. Somehow the error message was not very informative. Thanks again for a great development environment. JK --- Paul Kinnucan [EMAIL PROTECTED] wrote: Jayakrishnan Nair writes: I get the following error while trying to do jde-complete-menu. I am using J2SE 1.4.1 Debugger entered--Lisp error: (error Beanshell eval error. See messages buffer for details.) signal(error (Beanshell eval error. See messages buffer for details.)) error(Beanshell eval error. See messages buffer for details.) bsh-eval(jde.util.Completion.getClassInfo(\org.openide.explorer.ExplorerPanel\,0); t) [snip] Starting the BeanShell. Please wait... Beanshell expression evaluation error. Expression: jde.util.Completion.getClassInfo(org.openide.explorer.ExplorerPanel,0); Error: // Error: // Uncaught Exception: TargetError : at Line: 16 : in file: unknown file : jde .util .Completion .getClassInfo ( org.openide.explorer.ExplorerPanel , 0 ) Target exception: java.lang.LinkageError: Class org/openide/windows/Workspace violates loader constraints [2 times] [snip] The completion command could not load your ExplorerPanel class because of the LinkageError. I have no idea what constraints the error message refers to. Does this error occur all the time or only in the case of this particular class? - Paul __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com
