Emacs incremental completion and selection narrowing framework ()

Alex Bennée | 17 Apr 2013 05:16

Is there a way to enter occur-edit-mode (or it's equivalent) from helm-occur?

Subject says it all really. Once I've narrowed down my occur search I'd like to be able to edit the buffer. Although C-x o does bring me to the helm-occur buffer the default keybindings mean I can't edit it.

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Le Wang | 13 Apr 2013 17:50

Experimenting with a custom matcher, sorter, and highlighter

Hi Thierry,

I'd like to play around with a custom matching function, and a custom sorting function and a custom highlighter. Is there a good example of this?

This is for an implementation of flex that I'm playing around with.

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Le

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celoserpa | 26 Mar 2013 06:07

Can you make helm matching algorithm behave like Vim's command-t ?

Let's say you have two paths:

app/controllers/admin/feedback_controller.rb
app/controllers/fee_controller.rb

In Vim's command-t, you can write:

"app/controllers/fe"

And it will match both paths.

On helm-cmd-t, if I write "app/controllers/fee", it will only match "fee_controller". If I want to match both, I have to use a regexp, as in "app/controllers/.*, which is not that bad, but requires more keystrokes.

Is there a way to make helm/helm-cmd-t's matching algorithm behave similarly to command-t's one?

Cheers!

Marcelo.

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Ribonous | 1 Mar 2013 22:42

Any way to have helm-find-files only show file names? (and not the entire path)

helm-find-files shows a list of files with the full path of each file. If I am deep down in a directory, the list can be hard to read. Is there any way to see this list without the full paths behind the file names? (I can always read the path where I am currently in the mini-buffer)

Thanks!

~James

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Tommy Huang | 17 Feb 2013 16:22

show buffer in anther window and jump to function under the cursor

1. I am using semantic-ia-fast-jump and semantic-mrub-switch-tags to jump back and forth to the function definition under the cursor. Now I am trying to switch to use helm + etags.

However, I don't know how to set the config to jump back and forth the etags under the cursor. Is there any command that I can bind to?

2. When using grep or show tag lists, another window is used to show the content of the current highlighted tags/grep results.

However, in helm, I have to type C-z C-z to show it in anther window, it's quite inconvenient. I would like another window changes its content when I browse through the tag/grep results.

Is there any way to do that?

Thanks.

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Le Wang | 14 Feb 2013 14:31

helm slowing down?

Hi Thierry,

I pull from master regularly and noticed helm slowing down recently
have there been some recent changes that could be responsible or new
settings I should tweak?

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Le Wang | 14 Feb 2013 14:27

helm slowing down?

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Le

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David Hodge | 10 Feb 2013 11:05

Helm& Aquamacs on MACOSX

Hi,

I am trying to install Helm on Mac OSX Mountain Lion using Aquamacs.\

When i attempt to compile helm using the make file it fails.

There are lots of errors and warnings, and not suprisingly, Helm does not load.

I wonder if AquaMacs is not supported?

Output of make is below

===============

In toplevel form:

helm-apt.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-bbdb.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-bmkext.el:21:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-bookmark.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-buffers.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-call-tree.el:25:19:Warning: reference to free variable

`simple-call-tree-analyze'

helm-call-tree.el:25:81:Warning: reference to free variable `test'

In end of data:

helm-call-tree.el:129:1:Warning: the following functions are not known to be

defined: declare-function, &optional, simple-call-tree-analyze

Wrote /Users/dbh/elisp/helm/helm-call-tree.elc

Wrote /Users/dbh/elisp/helm/helm-color.elc

In toplevel form:

helm-command.el:22:1:Error: Symbol's function definition is void: declare-function

Wrote /Users/dbh/elisp/helm/helm-config.elc

In toplevel form:

helm-elisp.el:21:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-elscreen.el:22:19:Warning: reference to free variable

`elscreen-find-screen-by-buffer'

helm-elscreen.el:22:76:Warning: reference to free variable `&optional'

helm-elscreen.el:22:86:Warning: reference to free variable `create'

helm-elscreen.el:23:19:Warning: reference to free variable

`elscreen-find-file'

helm-elscreen.el:24:19:Warning: reference to free variable `elscreen-goto'

In end of data:

helm-elscreen.el:80:1:Warning: the following functions are not known to be

defined: declare-function, buffer, filename, screen,

helm-require-or-error, elscreen-find-screen-by-buffer, elscreen-goto,

elscreen-find-file

Wrote /Users/dbh/elisp/helm/helm-elscreen.elc

In toplevel form:

helm-emms.el:23:19:Warning: reference to free variable `emms-streams'

helm-emms.el:24:19:Warning: reference to free variable

`emms-stream-delete-bookmark'

helm-emms.el:25:19:Warning: reference to free variable

`emms-stream-add-bookmark'

helm-emms.el:25:69:Warning: reference to free variable `url'

helm-emms.el:25:73:Warning: reference to free variable `fd'

helm-emms.el:25:76:Warning: reference to free variable `type'

helm-emms.el:26:19:Warning: reference to free variable

`emms-stream-save-bookmarks-file'

helm-emms.el:27:19:Warning: reference to free variable `emms-stream-quit'

helm-emms.el:28:19:Warning: reference to free variable

`with-current-emms-playlist'

helm-emms.el:28:64:Warning: reference to free variable `body'

helm-emms.el:29:19:Warning: reference to free variable

`emms-playlist-tracks-in-region'

helm-emms.el:29:66:Warning: reference to free variable `end'

helm-emms.el:30:19:Warning: reference to free variable `emms-playlist-first'

helm-emms.el:31:19:Warning: reference to free variable

`emms-playlist-mode-play-smart'

In helm-emms-stream-delete-bookmark:

helm-emms.el:71:40:Warning: reference to free variable `emms-stream-list'

In end of data:

helm-emms.el:188:1:Warning: the following functions are not known to be

defined: declare-function, name, &rest, beg, emms-streams,

emms-stream-delete-bookmark, emms-stream-add-bookmark,

emms-stream-save-bookmarks-file, emms-stream-quit,

helm-c-switch-to-buffer, emms-playlist-first,

emms-playlist-mode-play-smart

Wrote /Users/dbh/elisp/helm/helm-emms.elc

In toplevel form:

helm-eshell.el:28:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-eval.el:41:19:Warning: reference to free variable `eldoc-current-symbol'

helm-eval.el:42:19:Warning: reference to free variable

`eldoc-get-fnsym-args-string'

helm-eval.el:42:60:Warning: reference to free variable `&optional'

helm-eval.el:42:70:Warning: reference to free variable `index'

helm-eval.el:43:19:Warning: reference to free variable

`eldoc-get-var-docstring'

helm-eval.el:44:19:Warning: reference to free variable

`eldoc-fnsym-in-current-sexp'

In helm-eldoc-show-in-eval:

helm-eval.el:113:32:Warning: eldoc-get-fnsym-args-string called with 2

arguments, but accepts only 1

In helm-eval-expression-with-eldoc:

helm-eval.el:167:18:Warning: `(quote helm-eldoc-store-minibuffer)' is a

malformed function

In end of data:

helm-eval.el:184:1:Warning: the following functions are not known to be

defined: declare-function, sym

Wrote /Users/dbh/elisp/helm/helm-eval.elc

In end of data:

helm-external.el:217:1:Warning: the following functions are not known to be

defined: helm-w32-prepare-filename, helm-c-get-pid-from-process-name,

mailcap-parse-mailcaps, mailcap-extension-to-mime, mailcap-mime-info,

helm-comp-read

Wrote /Users/dbh/elisp/helm/helm-external.elc

In toplevel form:

helm-files.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-firefox.el:21:1:Error: Symbol's function definition is void: declare-function

Loading subst-ksc...

Loading subst-gb2312...

Loading subst-big5...

Loading subst-jis...

In end of data:

helm-font.el:174:1:Warning: the function `ucs-names' is not known to be

defined.

Wrote /Users/dbh/elisp/helm/helm-font.elc

In toplevel form:

helm-gentoo.el:22:19:Warning: reference to free variable `term-line-mode'

helm-gentoo.el:23:19:Warning: reference to free variable `term-char-mode'

helm-gentoo.el:24:19:Warning: reference to free variable `term-send-input'

helm-gentoo.el:25:19:Warning: reference to free variable `term-send-eof'

In helm-gentoo-install:

helm-gentoo.el:89:9:Warning: assignment to free variable

`helm-c-external-commands-list'

In end of data:

helm-gentoo.el:261:1:Warning: the following functions are not known to be

defined: declare-function, term-line-mode, term-char-mode,

term-send-input, helm-c-switch-to-buffer

Wrote /Users/dbh/elisp/helm/helm-gentoo.elc

In toplevel form:

helm-grep.el:22:1:Error: Symbol's function definition is void: declare-function

In end of data:

helm-help.el:1104:1:Warning: the function `read-key' is not known to be

defined.

Wrote /Users/dbh/elisp/helm/helm-help.elc

Wrote /Users/dbh/elisp/helm/helm-imenu.elc

In toplevel form:

helm-info.el:22:1:Error: Symbol's function definition is void: declare-function

In helm-ff-find-locatedb:

helm-locate.el:112:17:Warning: reference to free variable

`helm-ff-default-directory'

In helm-locate-1:

helm-locate.el:143:38:Warning: reference to free variable

`helm-ff-default-directory'

In helm-locate:

helm-locate.el:279:9:Warning: assignment to free variable

`helm-ff-default-directory'

In end of data:

helm-locate.el:291:1:Warning: the function `helm-c-read-file-name' is not

known to be defined.

Wrote /Users/dbh/elisp/helm/helm-locate.elc

In toplevel form:

helm-man.el:23:19:Warning: reference to free variable

`woman-file-name-all-completions'

helm-man.el:24:19:Warning: reference to free variable

`Man-getpage-in-background'

In helm-c-man-default-action:

helm-man.el:42:15:Warning: kill-buffer called with 0 arguments, but requires 1

In end of data:

helm-man.el:82:1:Warning: the following functions are not known to be defined:

declare-function, topic, woman-file-name-all-completions, helm-comp-read,

Man-getpage-in-background

Wrote /Users/dbh/elisp/helm/helm-man.elc

In helm-mp-set-matching-method:

helm-match-plugin.el:66:34:Warning: reference to free variable

`helm-mp-matching-method'

Wrote /Users/dbh/elisp/helm/helm-match-plugin.elc

In end of data:

helm-misc.el:343:1:Warning: the following functions are not known to be

defined: helm-c-stringify, helm-c-symbolify

Wrote /Users/dbh/elisp/helm/helm-misc.elc

In toplevel form:

helm-mode.el:22:1:Error: Symbol's function definition is void: declare-function

In end of data:

helm-net.el:374:1:Warning: the function `helm-comp-read' is not known to be

defined.

Wrote /Users/dbh/elisp/helm/helm-net.elc

In toplevel form:

helm-org.el:21:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-plugin.el:23:19:Warning: reference to free variable `Info-index-nodes'

helm-plugin.el:24:19:Warning: reference to free variable `Info-goto-node'

helm-plugin.el:24:52:Warning: reference to free variable `fork'

helm-plugin.el:25:19:Warning: reference to free variable `Info-find-node'

helm-plugin.el:25:54:Warning: reference to free variable `nodename'

helm-plugin.el:25:63:Warning: reference to free variable `&optional'

helm-plugin.el:25:73:Warning: reference to free variable `no-going-back'

In end of data:

helm-plugin.el:337:1:Warning: the following functions are not known to be

defined: declare-function, &optional, filename, Info-index-nodes,

Info-goto-node, helm-goto-line

Wrote /Users/dbh/elisp/helm/helm-plugin.elc

In toplevel form:

helm-regexp.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-ring.el:22:1:Error: Symbol's function definition is void: declare-function

In toplevel form:

helm-semantic.el:28:1:Error: Cannot open load file: semantic

Wrote /Users/dbh/elisp/helm/helm-sys.elc

In helm-c-etags-create-buffer:

helm-tags.el:152:23:Warning: kill-buffer called with 0 arguments, but requires

1

Wrote /Users/dbh/elisp/helm/helm-tags.elc

In toplevel form:

helm-utils.el:25:19:Warning: reference to free variable `helm-find-files-1'

helm-utils.el:25:60:Warning: reference to free variable `&optional'

helm-utils.el:25:70:Warning: reference to free variable `preselect'

In helm-quit-and-find-file:

helm-utils.el:401:33:Warning: reference to free variable

`helm-ff-transformer-show-only-basename'

helm-utils.el:415:23:Warning: reference to free variable `org-directory'

helm-utils.el:423:24:Warning: reference to free variable `ffap-url-regexp'

In end of data:

helm-utils.el:866:1:Warning: the following functions are not known to be

defined: declare-function, fname, file-equal-p, list-system-processes,

process-attributes, org-reveal, helm-find-files-1, helm-c-grep-split-line

Wrote /Users/dbh/elisp/helm/helm-utils.elc

In toplevel form:

helm-w3m.el:22:1:Error: Symbol's value as variable is void: helm-find-files-1

In toplevel form:

helm-yaoddmuse.el:23:19:Warning: reference to free variable

`yaoddmuse-update-pagename'

helm-yaoddmuse.el:23:75:Warning: reference to free variable `unforced'

helm-yaoddmuse.el:24:19:Warning: reference to free variable

`yaoddmuse-get-library-list'

helm-yaoddmuse.el:24:76:Warning: reference to free variable `dirs'

helm-yaoddmuse.el:24:81:Warning: reference to free variable `string'

In end of data:

helm-yaoddmuse.el:173:1:Warning: the following functions are not known to be

defined: declare-function, &optional, yaoddmuse-update-pagename,

yaoddmuse-get-library-list

Wrote /Users/dbh/elisp/helm/helm-yaoddmuse.elc

In helm-log-save-maybe:

helm.el:698:10:Warning: kill-buffer called with 0 arguments, but requires 1

In helm-initial-setup:

helm.el:1778:18:Warning: reference to free variable `split-width-threshold'

In helm-read-pattern-maybe:

helm.el:1869:45:Warning: `(function (lambda nil (setq timer

(run-with-idle-timer (max helm-input-idle-delay 0.1) (quote repeat)

(function (lambda nil (unless (or helm-in-persistent-action

helm-suspend-update-flag) (save-selected-window

(helm-check-minibuffer-input) (helm-print-error-messages)))))))))' is a

malformed function

In helm-display-mode-line:

helm.el:2800:7:Warning: assignment to free variable `helm-mode-line-string'

helm.el:2805:36:Warning: reference to free variable `helm-mode-line-string'

In end of data:

helm.el:4032:1:Warning: the following functions are not known to be defined:

visual-line-mode, last-nonminibuffer-frame, window-in-direction,

window-next-sibling, split-window-sensibly, helm-help-internal,

helm-reset-yank-point, window-total-size, with-selected-frame,

window-resize, unrecord-window-buffer, helm-file-completion-source-p,

helm-c-basename

Wrote /Users/dbh/elisp/helm/helm.elc

make: *** [batch-compile] Error 1

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Ben elwoode | 8 Feb 2013 15:47

how would you slim down the commands shown in the Action list?

Say I never use a particular Action - how can I remove it from the list that is shown when I press TAB

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Ribonous | 30 Jan 2013 23:16

helm-find-files start on a specific directory

Is there a way to define an Emacs command (that I could bind to a keyboard shortcut), and that would call helm-find-files to start in a specific directory (e.g. my home directory)?

I noticed that sometimes the default directory for helm-find-files is not ideal (e.g. hundreds of thousands of files on a network path), so I would to invoke it on a specific location when that is the case.

Thanks!

Lukas.

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Ryan B | 24 Jan 2013 22:54

oh no! goodbye ffap. :/

i just noticed this change from yesterday that removes ffap: https://github.com/emacs-helm/helm/commit/c4cad2a2c86c24acc89ce73424b474fc782b9b32 . so sad!

i'm sympathetic to removing buggy code if it's not going to be supported well, so i won't ask for ffap back. i'll probably end up copying the ffap sources into my .emacs, though, since i use them often. ah well.

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