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tChange the behavior of word snapping on delimiters - st - [fork] customized bu… |
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git clone git://src.adamsgaard.dk/st |
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--- |
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commit 51466e019a67e9319e6c5a7fa4205842ca860b71 |
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parent c490a60b804f467490cd4d8275a181dc37edef9f |
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Author: Ivan Delalande <[email protected]> |
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Date: Wed, 20 Aug 2014 21:20:44 +0200 |
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Change the behavior of word snapping on delimiters |
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This makes any sequence of identical delimiters be considered a single |
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word in word-snapping mode. This seems more coherent for this mode and |
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is similar to what xterm does. |
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Signed-off-by: Roberto E. Vargas Caballero <[email protected]> |
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Diffstat: |
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M st.c | 11 +++++++++-- |
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1 file changed, 9 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/st.c b/st.c |
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t@@ -709,7 +709,8 @@ selected(int x, int y) { |
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void |
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selsnap(int mode, int *x, int *y, int direction) { |
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int newx, newy, xt, yt; |
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- Glyph *gp; |
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+ bool delim, prevdelim; |
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+ Glyph *gp, *prevgp; |
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switch(mode) { |
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case SNAP_WORD: |
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t@@ -717,6 +718,8 @@ selsnap(int mode, int *x, int *y, int direction) { |
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* Snap around if the word wraps around at the end or |
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* beginning of a line. |
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*/ |
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+ prevgp = &term.line[*y][*x]; |
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+ prevdelim = strchr(worddelimiters, prevgp->c[0]) != NULL; |
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for(;;) { |
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newx = *x + direction; |
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newy = *y; |
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t@@ -738,11 +741,15 @@ selsnap(int mode, int *x, int *y, int direction) { |
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break; |
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gp = &term.line[newy][newx]; |
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- if (!(gp->mode & ATTR_WDUMMY) && strchr(worddelimiters… |
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+ delim = strchr(worddelimiters, gp->c[0]) != NULL; |
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+ if(!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim |
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+ || (delim && gp->c[0] != prevgp->c[0])… |
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break; |
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*x = newx; |
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*y = newy; |
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+ prevgp = gp; |
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+ prevdelim = delim; |
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} |
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break; |
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case SNAP_LINE: |
