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Mark modified buffers with a pale nyan cat #57

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157 changes: 157 additions & 0 deletions img/nyan-pale.xpm
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Original file line number Diff line number Diff line change
@@ -0,0 +1,157 @@
/* XPM */
static char *nyan[] = {
/* columns rows colors chars-per-pixel */
"25 15 136 2 ",
" c black",
". c #020F06",
"X c #070B0F",
"o c #08090C",
"O c #0C0C0C",
"+ c #1D1F00",
"@ c #020912",
"# c #000A14",
"$ c #131313",
"% c #161616",
"& c #191919",
"* c #251E17",
"= c #083417",
"- c #292B00",
"; c #3F1E31",
": c #04323D",
"> c #232323",
", c #222126",
"< c gray14",
"1 c gray15",
"2 c #2B2525",
"3 c #20262C",
"4 c #2A2A2A",
"5 c #3E2525",
"6 c #2C2F32",
"7 c gray20",
"8 c gray22",
"9 c #3A3C3E",
"0 c #54423f",
"q c #7C0B10",
"w c #453c34",
"e c #4C3100",
"r c #483F00",
"t c #504c49",
"y c #4B3C2D",
"u c #8c9c84",
"i c #6a6280",
"p c #241856",
"a c #1F265A",
"s c #584343",
"d c #414141",
"f c #464646",
"g c #4C4646",
"h c #494949",
"j c gray31",
"k c #514C51",
"l c gray34",
"z c #54575A",
"x c #5D5D5D",
"c c #5F5F5F",
"v c #6b645d",
"b c #614C61",
"n c #6D4C6D",
"m c gray38",
"M c #646464",
"N c gray40",
"B c #686868",
"V c #7B6C6C",
"C c #727272",
"Z c gray45",
"A c #7B7B7B",
"S c gray50",
"D c #a4896c",
"F c #e6d295",
"G c #8c9c84",
"H c #947256",
"J c #20980E",
"K c #1AAF4D",
"L c #20D15C",
"P c #868F00",
"I c #47597b",
"U c #597184",
"Y c #BF9973",
"T c #23308F",
"R c #263498",
"E c #39329C",
"W c #1354A2",
"Q c #5536D9",
"! c #5247F7",
"~ c #885788",
"^ c #A261A2",
"/ c #AA66AA",
"( c #AE68AE",
") c #836176",
"_ c #8c798c",
"` c #D17DD1",
"' c #836176",
"] c #897483",
"[ c #897483",
"{ c #7c6b79",
"} c #9c7891",
"| c #9c7891",
" . c #9c7891",
".. c #9c7891",
"X. c #4f7f8b",
"o. c #536b89",
"O. c gray59",
"+. c gray60",
"@. c #A68F8F",
"#. c #A89999",
"$. c #B09999",
"%. c #B59999",
"&. c #A0A0A0",
"*. c gray65",
"=. c #a68b8b",
"-. c #ba9797",
";. c #ba9797",
":. c #decdbd",
">. c #dec4b3",
",. c #c6b4ae",
"<. c #b4a1a1",
"1. c #dec7c6",
"2. c #d7d2cd",
"3. c #d1bca6",
"4. c #d1bca6",
"5. c #998599",
"6. c #a18295",
"7. c #c2aab2",
"8. c #b6a0b6",
"9. c #896d84",
"0. c #896d84",
"q. c #896d84",
"w. c #896d84",
"e. c #a98aa6",
"r. c #a98aa6",
"t. c #a98aa6",
"y. c #b195af",
"u. c #9c829a",
"i. c #b195af",
"p. c #b195af",
"a. c #b195af",
"s. c #b6a2b6",
"d. c #9e909e",
"f. c #b390a6",
"g. c gray81",
"h. c None",
/* pixels */
"s s s s s s s t t t t t t t t t t t t t h.h.h.h.h.",
"s s s s s s t 7.7.7.7.7.7.7.7.7.7.7.7.7.9 h.h.h.h.",
"D D D D D 0 2.1.s.s.s.s.) s.' i.s.s.d.3.v h.h.h.h.",
"D D D D D w ,.s.' i.s.s.s.s.5._ u.e.p.f.v h.h.h.h.",
"F F F F F e ,.s.s.s.s.s.s.` b j / .i.f.v h.j h.h.",
"F F F F F r ,.s.s.s.s.' i.^ x O.x / u.f.v x O.d h.",
"F 1 1 + P - ,.s.s.0.s.s.s.^ x +.+.x 2 2 m +.+.j h.",
"G C +.j 4 ,.s.s.| s.s.] n A +.+.+.+.+.+.+.+.C h.",
"G u 1 1 h 1 ,. .9.s.s.s.{ 8 +.&.&.B +.+.+.g.g +.1 ",
"I I I I = . ,.s.s.s.e.i.8.8 #.@., m +.A N 9 g $.2 ",
"I I I I I : >.f. .i.0.0.8.8 =.-.H O.+.m +.c $.;.5 ",
"U U U U W # 2.4.6.s.s.s.t.~ V $.m $ 1 O 3 # +.V h.",
"U U U E 4 1 * Y Y Y Y Y Y Y y m C C C C C C z h.h.",
"i i i 1 +.m p & j X h.h.h.h.# d 7 h.h.j 1 h.h.h.h.",
"i i i o 1 a T a 1 h.h.h.h.h.h.3 & h.h.1 $ h.h.h.h."
};
28 changes: 28 additions & 0 deletions img/rainbow-pale.xpm
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Original file line number Diff line number Diff line change
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/* XPM */
static char *rainbow[] = {
/* columns rows colors chars-per-pixel */
"8 15 7 1",
"1 c #584343",
"2 c #a4896c",
"3 c #e6d295",
"4 c #8c9c84",
"5 c #47597b",
"6 c #597184",
"7 c #6a6280",
/* pixels */
"11111111",
"11111111",
"22222222",
"22222222",
"33333333",
"33333333",
"33333333",
"44444444",
"44444444",
"55555555",
"55555555",
"66666666",
"66666666",
"77777777",
"77777777"
};
37 changes: 33 additions & 4 deletions nyan-mode.el
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,11 @@
(defconst +nyan-cat-size+ 3)

(defconst +nyan-cat-image+ (concat +nyan-directory+ "img/nyan.xpm"))
(defconst +nyan-cat-pale-image+ (concat +nyan-directory+ "img/nyan-pale.xpm"))

(defconst +nyan-rainbow-image+ (concat +nyan-directory+ "img/rainbow.xpm"))
(defconst +nyan-rainbow-pale-image+ (concat +nyan-directory+ "img/rainbow-pale.xpm"))

(defconst +nyan-outerspace-image+ (concat +nyan-directory+ "img/outerspace.xpm"))

(defconst +nyan-music+ (concat +nyan-directory+ "mus/nyanlooped.mp3"))
Expand All @@ -82,6 +86,15 @@ Intended to be called when customizations were changed, to reapply them immediat
(nyan-mode -1)
(nyan-mode 1))))

(defcustom nyan-mark-modified-buffers nil
"If enabled, modified buffers show a pale nyan cat."
:type '(choice (const :tag "Enabled" t)
(const :tag "Disabled" nil))
:set (lambda (sym val)
(set-default sym val)
(nyan-refresh))
:group 'nyan)

(defcustom nyan-animation-frame-interval 0.2
"Number of seconds between animation frames."
:type 'float
Expand Down Expand Up @@ -163,6 +176,19 @@ This can be t or nil."
(defvar nyan-cat-image (if (image-type-available-p 'xpm)
(create-image +nyan-cat-image+ 'xpm nil :ascent 'center)))

(defvar nyan-cat-pale-image (if (image-type-available-p 'xpm)
(create-image +nyan-cat-pale-image+ 'xpm nil :ascent 'center)))

(defun nyan-rainbow-image (number)
(create-image +nyan-rainbow-image+ 'xpm nil :ascent (or (and nyan-wavy-trail
(nyan-wavy-rainbow-ascent number))
(if (nyan--is-animating-p) 95 'center))))

(defun nyan-rainbow-pale-image (number)
(create-image +nyan-rainbow-pale-image+ 'xpm nil :ascent (or (and nyan-wavy-trail
(nyan-wavy-rainbow-ascent number))
(if (nyan--is-animating-p) 95 'center))))

(defvar nyan-animation-frames (if (image-type-available-p 'xpm)
(mapcar (lambda (id)
(create-image (concat +nyan-directory+ (format "img/nyan-frame-%d.xpm" id))
Expand Down Expand Up @@ -194,7 +220,10 @@ This can be t or nil."
(defun nyan-get-anim-frame ()
(if (nyan--is-animating-p)
(nth nyan-current-frame nyan-animation-frames)
nyan-cat-image))
;; TODO Support animating pale nyan cat
(if (and nyan-mark-modified-buffers (buffer-modified-p))
nyan-cat-pale-image
nyan-cat-image)))

(defun nyan-wavy-rainbow-ascent (number)
(if (nyan--is-animating-p)
Expand Down Expand Up @@ -253,9 +282,9 @@ This can be t or nil."
(nyan-add-scroll-handler
(if xpm-support
(propertize "|"
'display (create-image +nyan-rainbow-image+ 'xpm nil :ascent (or (and nyan-wavy-trail
(nyan-wavy-rainbow-ascent number))
(if (nyan--is-animating-p) 95 'center))))
'display (if (and nyan-mark-modified-buffers (buffer-modified-p))
(nyan-rainbow-pale-image number)
(nyan-rainbow-image number)))
"|")
(/ (float number) nyan-bar-length) buffer))))
(dotimes (number outerspaces)
Expand Down