Emacs: printf skeleton
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3d21d21757
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1cb803c4dc
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@ -353,3 +353,11 @@ end of line after an ' = ' separtor."
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(insert " = " (calc-eval (buffer-substring-no-properties
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(line-beginning-position) (line-end-position)))))
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(defun count-occurences (regex string)
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"Return number of times regex occurs in string."
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(let ((start 0) (matches 0))
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(while (string-match regex string start)
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(setq start (match-end 0))
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(setq matches (1+ matches)))
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matches))
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@ -123,3 +123,28 @@ restored."
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(add-to-list 'semantic-lex-c-preprocessor-symbol-file (concat qt4-base-dir "/Qt/qconfig.h"))
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(add-to-list 'semantic-lex-c-preprocessor-symbol-file (concat qt4-base-dir "/Qt/qconfig-large.h"))
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(add-to-list 'semantic-lex-c-preprocessor-symbol-file (concat qt4-base-dir "/Qt/qglobal.h")))))
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;;==============================================================================
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;; Skel
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;;==============================================================================
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;; TODO: elements: (setq skeleton-further-elements '((q "\"")))
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;; TODO: print: simpler version?
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;; TODO: same number of prompt than of %
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(add-hook
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'c++-mode-hook
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(lambda ()
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(define-skeleton snip-print
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"fprintf/printf snippet
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If no file descriptor is provided, switch do printf.
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The format string is properly parsed (%% are not taken into account)." nil
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'(setq v1 (skeleton-read "File desc: " "stdout"))
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(if (string= v1 "") "printf (" (concat "fprintf (" v1 ", "))
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"\"" (setq v1 (skeleton-read "Format string: " "%s\\n")) "\""
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(if (not (string-match "\\([^%]\\|^\\)\\(%%\\)*%[^%]" v1)) ");" "" ) |
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(nil ("Value: " ", " str) ");")
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)
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))
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