Taking the distant possibility of terabyte files into account,
and in the bargain getting rid of the need to calculate the number of digits in UINT_MAX. git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5224 35c25a1d-7b9e-4130-9fde-d3aeb78583b8master
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@ -1,3 +1,8 @@
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2015-05-08 Benno Schulenberg <bensberg@justemail.net>
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* src/browser.c (browser_refresh): Take the distant possibility of
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terabyte files into account, and in the bargain get rid of the need
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to calculate the number of digits in UINT_MAX.
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2015-05-03 Benno Schulenberg <bensberg@justemail.net>
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* src/browser.c (browser_refresh): Display an ellipsis only when the
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filename is longer than the available space, not when it still fits.
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@ -541,16 +541,12 @@ functionptrtype parse_browser_input(int *kbinput)
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* necessary, and display the list of files. */
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void browser_refresh(void)
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{
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static int uimax_digits = -1;
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size_t i;
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int line = 0, col = 0;
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/* The current line and column while the list is getting displayed. */
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char *foo;
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/* The additional information that we'll display about a file. */
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if (uimax_digits == -1)
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uimax_digits = digits(UINT_MAX);
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blank_edit();
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wmove(edit, 0, 0);
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@ -621,26 +617,29 @@ void browser_refresh(void)
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unsigned long result = st.st_size;
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char modifier;
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foo = charalloc(uimax_digits + 4);
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foo = charalloc(foomaxlen + 1);
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/* Bytes. */
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if (st.st_size < (1 << 10))
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modifier = ' ';
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/* Kilobytes. */
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modifier = ' '; /* bytes */
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else if (st.st_size < (1 << 20)) {
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result >>= 10;
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modifier = 'K';
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/* Megabytes. */
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modifier = 'K'; /* kilobytes */
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} else if (st.st_size < (1 << 30)) {
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result >>= 20;
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modifier = 'M';
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/* Gigabytes. */
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modifier = 'M'; /* megabytes */
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} else {
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result >>= 30;
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modifier = 'G';
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modifier = 'G'; /* gigabytes */
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}
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/* If less than a terabyte, or if numbers can't even go
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* that high, show the size, otherwise show "(huge)". */
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if (st.st_size < (1 << 40) || (1 << 40) == 0)
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sprintf(foo, "%4lu %cB", result, modifier);
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else
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/* TRANSLATORS: Try to keep this at most 7 characters.
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* If necessary, you can leave out the parentheses. */
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foo = mallocstrcpy(foo, _("(huge)"));
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}
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/* Make sure foo takes up no more than foomaxlen columns. */
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