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Implement tabmove #1776

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9 changes: 9 additions & 0 deletions evil-commands.el
Original file line number Diff line number Diff line change
Expand Up @@ -1201,6 +1201,15 @@ the right edge."
(message "%s: hscroll-margin = %d" this-command hscroll-margin))
(evil-scroll-column-left (- dist-from-right-edge (abs (* 2 hscroll-margin))))))

(when (featurep 'tab-bar)
(evil-define-command evil-tab-move (index-or-offset relative)
"Move the current tab to INDEX-OR-OFFSET. Treat as offset if
RELATIVE is non-nil."
(interactive "<+N>")
(if relative
(tab-bar-move-tab index-or-offset)
(tab-bar-move-tab-to index-or-offset))))

(evil-define-command evil-scroll-start-column ()
"Scroll the window to position the cursor at the start (left side) of the screen.
Warn if `hscroll-margin' > 0, as cursor will be `hscroll-margin' chars from
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1 change: 1 addition & 0 deletions evil-maps.el
Original file line number Diff line number Diff line change
Expand Up @@ -577,6 +577,7 @@ included in `evil-insert-state-bindings' by default."
(evil-ex-define-cmd "red[o]" 'evil-redo)

(when (featurep 'tab-bar)
(evil-ex-define-cmd "tabm[ove]" 'evil-tab-move)
(evil-ex-define-cmd "tabnew" 'tab-bar-new-tab)
(evil-ex-define-cmd "tabc[lose]" 'tab-bar-close-tab)
(evil-ex-define-cmd "tabo[nly]" 'tab-bar-close-other-tabs)
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20 changes: 20 additions & 0 deletions evil-types.el
Original file line number Diff line number Diff line change
Expand Up @@ -342,6 +342,26 @@ If visual state is inactive then those values are nil."
((evil-ex-p) nil)
(t 1))))

(evil-define-interactive-code "<+N>" ()
"Prefix argument or ex-arg, converted to number. Allow prefixing
the number with +/- to indicate that this should be treated as
a relative value instead of absolute."
(list
(cond
(current-prefix-arg (prefix-numeric-value current-prefix-arg))
((and evil-ex-argument (evil-ex-p))
(cond
;; Required, since `string-to-number' parses these as 0.
((string-equal evil-ex-argument "+") 1)
((string-equal evil-ex-argument "-") -1)
(t (string-to-number evil-ex-argument))))
((evil-ex-p) nil)
(t 1))
(cond
((and evil-ex-argument (evil-ex-p))
(memq (string-to-char evil-ex-argument) '(?- ?+)))
(t nil))))

(evil-define-interactive-code "<f>"
"Ex file argument."
:ex-arg file
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