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| author | Ludovic Courtès <ludo@gnu.org> | 2017-12-15 10:47:01 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-12-15 11:53:21 +0100 |
| commit | 3e0a42973b90cfaa39b36f1a0c6c39d71f5e317c (patch) | |
| tree | f24876c40103f9275a0c4650483f8705f2a49ed7 | |
| parent | e22482038611a53a9d2b25df20363664cd91be2e (diff) | |
| download | guix-3e0a42973b90cfaa39b36f1a0c6c39d71f5e317c.tar.gz guix-3e0a42973b90cfaa39b36f1a0c6c39d71f5e317c.zip | |
progress: Rename 'erase-in-line' to 'erase-current-line'.
Suggested by Danny Milosavljevic <dannym@scratchpost.org>.
* guix/progress.scm (erase-in-line): Rename to...
(erase-current-line): ... this. Adjust callers.
| -rw-r--r-- | guix/progress.scm | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/guix/progress.scm b/guix/progress.scm index 0ca5c08782..c9c3cd12a0 100644 --- a/guix/progress.scm +++ b/guix/progress.scm @@ -178,8 +178,8 @@ width of the bar is BAR-WIDTH." (make-string filled #\#) (make-string empty #\space)))) -(define (erase-in-line port) - "Write an ANSI erase-in-line sequence to PORT to erase the whole line and +(define (erase-current-line port) + "Write an ANSI erase-current-line sequence to PORT to erase the whole line and move the cursor to the beginning of the line." (display "\r\x1b[K" port)) @@ -206,7 +206,7 @@ ABBREVIATION used to shorten FILE for display." (byte-count->string throughput) (seconds->string elapsed) (progress-bar %) %))) - (erase-in-line log-port) + (erase-current-line log-port) (display (string-pad-middle left right (current-terminal-columns)) log-port) @@ -218,7 +218,7 @@ ABBREVIATION used to shorten FILE for display." (byte-count->string throughput) (seconds->string elapsed) (byte-count->string transferred)))) - (erase-in-line log-port) + (erase-current-line log-port) (display (string-pad-middle left right (current-terminal-columns)) log-port) @@ -248,7 +248,7 @@ tasks is performed. Write PREFIX at the beginning of the line." (set! done (+ 1 done)) (unless (> done total) (let* ((ratio (* 100. (/ done total)))) - (erase-in-line port) + (erase-current-line port) (if (string-null? prefix) (display (progress-bar ratio (current-terminal-columns)) port) (let ((width (- (current-terminal-columns) @@ -263,7 +263,7 @@ tasks is performed. Write PREFIX at the beginning of the line." (set! done 0))) (report report-progress) (stop (lambda () - (erase-in-line port) + (erase-current-line port) (unless (string-null? prefix) (display prefix port) (newline port)) |