Eval macros at compile time for byte-compiler
This makes the byte-compiler aware of the variables defined by the macro expansions.
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232
screenshot.el
232
screenshot.el
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@ -50,6 +50,8 @@ Run after hardcoded setup, but before the screenshot is captured."
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:type 'hook
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:group 'screenshot)
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;;; Generated variables
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(defvar screenshot--region-beginning nil
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"Start of the region forming the screenshot.")
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(defvar screenshot--region-end nil
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@ -64,8 +66,6 @@ Run after hardcoded setup, but before the screenshot is captured."
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(defvar screenshot--total-lines nil
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"The total number of lines contained in the screenshot.")
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;;; Generated variables
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;;; Screenshot parameters
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(eval-when-compile
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@ -84,98 +84,98 @@ Run after hardcoded setup, but before the screenshot is captured."
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:key ,key
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:description ,description
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:argument ,(concat "--" name)
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:reader (lambda (&rest _) ,@reader))))
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:reader (lambda (&rest _) ,@reader)))))
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(screenshot--define-infix
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"-l" "line-numbers-p" "Show line numbers"
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'boolean nil
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(not screenshot-line-numbers-p))
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(screenshot--define-infix
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"-l" "line-numbers-p" "Show line numbers"
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'boolean nil
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(not screenshot-line-numbers-p))
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(screenshot--define-infix
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"-L" "relative-line-numbers-p" "Relative line numbers within the screenshot"
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'boolean nil
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(not screenshot-relative-line-numbers-p))
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(screenshot--define-infix
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"-L" "relative-line-numbers-p" "Relative line numbers within the screenshot"
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'boolean nil
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(not screenshot-relative-line-numbers-p))
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(screenshot--define-infix
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"-t" "text-only-p" "Use a text-only version of the buffer"
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'boolean nil
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(not screenshot-text-only-p))
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(screenshot--define-infix
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"-t" "text-only-p" "Use a text-only version of the buffer"
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'boolean nil
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(not screenshot-text-only-p))
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(screenshot--define-infix
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"-T" "truncate-lines-p" "Truncate lines beyond the screenshot width"
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'boolean nil
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(not screenshot-truncate-lines-p))
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(screenshot--define-infix
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"-T" "truncate-lines-p" "Truncate lines beyond the screenshot width"
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'boolean nil
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(not screenshot-truncate-lines-p))
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(declare-function counsel-fonts "ext:counsel-fonts")
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(declare-function counsel-fonts "ext:counsel-fonts")
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(declare-function ivy-read "ext:ivy-read")
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(declare-function ivy-read "ext:ivy-read")
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(screenshot--define-infix
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"-ff" "font-family" "Font family to use"
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'string (let ((font (face-attribute 'default :font)))
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(if (eq font 'unspecified) "monospace"
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(symbol-name (font-get font :family))))
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(if (fboundp #'counsel-fonts)
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(ivy-read "Font: " (delete-dups (font-family-list))
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:preselect screenshot-font-family
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:require-match t
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:history 'counsel-fonts-history
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:caller 'counsel-fonts)
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(completing-read "Font: " (delete-dups (font-family-list)))))
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(screenshot--define-infix
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"-ff" "font-family" "Font family to use"
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'string (let ((font (face-attribute 'default :font)))
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(if (eq font 'unspecified) "monospace"
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(symbol-name (font-get font :family))))
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(if (fboundp #'counsel-fonts)
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(ivy-read "Font: " (delete-dups (font-family-list))
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:preselect screenshot-font-family
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:require-match t
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:history 'counsel-fonts-history
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:caller 'counsel-fonts)
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(completing-read "Font: " (delete-dups (font-family-list)))))
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(screenshot--define-infix
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"-fs" "font-size" "Font size (pt)"
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'number 14
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(read-number "Font size in pt: " screenshot-font-size))
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(screenshot--define-infix
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"-fs" "font-size" "Font size (pt)"
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'number 14
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(read-number "Font size in pt: " screenshot-font-size))
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;;;; Frame
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(screenshot--define-infix
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"-b" "border-width" "Border width in pixels"
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'integer 20
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(read-number "Border width in px: " screenshot-border-width))
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(screenshot--define-infix
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"-b" "border-width" "Border width in pixels"
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'integer 20
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(read-number "Border width in px: " screenshot-border-width))
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(screenshot--define-infix
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"-r" "radius" "Rounded corner radius"
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'integer 10
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(read-number "Border radius in px: " screenshot-radius))
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(screenshot--define-infix
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"-r" "radius" "Rounded corner radius"
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'integer 10
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(read-number "Border radius in px: " screenshot-radius))
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(screenshot--define-infix
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"-w" "min-width" "Minimum width, in columns"
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'integer 40
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(read-number "Minimum width (columns): " screenshot-min-width))
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(screenshot--define-infix
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"-w" "min-width" "Minimum width, in columns"
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'integer 40
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(read-number "Minimum width (columns): " screenshot-min-width))
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(screenshot--define-infix
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"-W" "max-width" "Maximum width, in columns"
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'integer 120
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(read-number "Maximum width (columns): " screenshot-max-width))
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(screenshot--define-infix
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"-W" "max-width" "Maximum width, in columns"
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'integer 120
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(read-number "Maximum width (columns): " screenshot-max-width))
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;;;; Shadow
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(screenshot--define-infix
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"-s" "shadow-radius" "Radius of the shadow in pixels"
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'integer 12
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(read-number "Shadow width in px: " screenshot-shadow-radius))
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(screenshot--define-infix
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"-s" "shadow-radius" "Radius of the shadow in pixels"
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'integer 12
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(read-number "Shadow width in px: " screenshot-shadow-radius))
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(screenshot--define-infix
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"-i" "shadow-intensity" "Intensity of the shadow"
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'integer 80
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(read-number "Shadow intensity: " screenshot-shadow-intensity))
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(screenshot--define-infix
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"-i" "shadow-intensity" "Intensity of the shadow"
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'integer 80
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(read-number "Shadow intensity: " screenshot-shadow-intensity))
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(screenshot--define-infix
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"-c" "shadow-color" "Color of the shadow"
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'color "#333"
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(read-string "Shadow color: " screenshot-shadow-color))
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(screenshot--define-infix
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"-c" "shadow-color" "Color of the shadow"
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'color "#333"
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(read-string "Shadow color: " screenshot-shadow-color))
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(screenshot--define-infix
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"-x" "shadow-offset-horizontal" "Shadow horizontal offset"
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'integer -8
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(read-number "Shadow horizontal offset in px: " screenshot-shadow-offset-horizontal))
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(screenshot--define-infix
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"-x" "shadow-offset-horizontal" "Shadow horizontal offset"
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'integer -8
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(read-number "Shadow horizontal offset in px: " screenshot-shadow-offset-horizontal))
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(screenshot--define-infix
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"-y" "shadow-offset-vertical" "Shadow vertical offset"
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'integer 5
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(read-number "Shadow vertical offset in px: " screenshot-shadow-offset-vertical)))
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(screenshot--define-infix
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"-y" "shadow-offset-vertical" "Shadow vertical offset"
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'integer 5
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(read-number "Shadow vertical offset in px: " screenshot-shadow-offset-vertical))
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;;; Main function
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@ -376,58 +376,58 @@ BODY is executed after `screenshot-process' is called."
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(interactive
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(list (transient-args 'screenshot-transient)))
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(screenshot--process)
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,@body))
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,@body)))
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(screenshot--def-action
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"save"
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(rename-file
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screenshot--tmp-file
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(concat (file-name-sans-extension
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(or (buffer-file-name)
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(expand-file-name "screenshot")))
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".png")
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t)
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(message "Screenshot saved"))
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(screenshot--def-action
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"save"
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(rename-file
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screenshot--tmp-file
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(concat (file-name-sans-extension
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(or (buffer-file-name)
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(expand-file-name "screenshot")))
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".png")
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t)
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(message "Screenshot saved"))
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(screenshot--def-action
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"save-as"
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(rename-file
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screenshot--tmp-file
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(read-file-name "Save as: " (file-name-directory (or (buffer-file-name) default-directory)))
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1)
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(message "Screenshot saved"))
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(screenshot--def-action
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"save-as"
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(rename-file
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screenshot--tmp-file
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(read-file-name "Save as: " (file-name-directory (or (buffer-file-name) default-directory)))
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1)
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(message "Screenshot saved"))
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(screenshot--def-action
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"copy"
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(call-process "xclip" nil nil nil
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"-selection" "clipboard"
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"-target" "image/png"
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"-in" screenshot--tmp-file)
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(delete-file screenshot--tmp-file)
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(message "Screenshot copied"))
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(screenshot--def-action
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"copy"
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(call-process "xclip" nil nil nil
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"-selection" "clipboard"
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"-target" "image/png"
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"-in" screenshot--tmp-file)
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(delete-file screenshot--tmp-file)
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(message "Screenshot copied"))
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(defcustom screenshot-upload-fn nil
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"Function or string which provides a method to upload a file.
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(defcustom screenshot-upload-fn nil
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"Function or string which provides a method to upload a file.
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If a function, it must take a filename and returns a URL to it.
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If a string, it is formatted with the file name, and run as a shell command.
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Note: you have to define this yourself, there is no default."
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:type '(choice function string)
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:group 'screenshot)
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:type '(choice function string)
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:group 'screenshot)
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(screenshot--def-action
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"upload"
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(if (not screenshot-upload-fn)
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(error "No upload function defined")
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(message "Uploading...")
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(let ((url
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(pcase screenshot-upload-fn
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((pred functionp) (funcall screenshot-upload-fn screenshot--tmp-file))
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((pred stringp) (string-trim-right (shell-command-to-string (format screenshot-upload-fn screenshot--tmp-file))))
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(_ (error "Upload function is not a function or string!")))))
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(gui-select-text url)
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(message "Screenshot uploaded, link copied to clipboard (%s)" url)))
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(delete-file screenshot--tmp-file)))
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(screenshot--def-action
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"upload"
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(if (not screenshot-upload-fn)
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(error "No upload function defined")
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(message "Uploading...")
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(let ((url
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(pcase screenshot-upload-fn
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((pred functionp) (funcall screenshot-upload-fn screenshot--tmp-file))
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((pred stringp) (string-trim-right (shell-command-to-string (format screenshot-upload-fn screenshot--tmp-file))))
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(_ (error "Upload function is not a function or string!")))))
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(gui-select-text url)
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(message "Screenshot uploaded, link copied to clipboard (%s)" url)))
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(delete-file screenshot--tmp-file))
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;;; Screenshot transient
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