Mercurial > hg
annotate mercurial/mpatch.h @ 31758:04ec317b8128
hgweb: expose a followlines UI in filerevision view
In filerevision view (/file/<rev>/<fname>) we add some event listeners on
mouse clicks of <span> elements in the <pre class="sourcelines"> block.
Those listeners will capture a range of lines selected between two mouse
clicks and a box inviting to follow the history of selected lines will then
show up. Selected lines (i.e. the block of lines) get a CSS class which make
them highlighted. Selection can be cancelled (and restarted) by either
clicking on the cancel ("x") button in the invite box or clicking on any other
source line. Also clicking twice on the same line will abort the selection and
reset event listeners to restart the process.
As a first step, this action is only advertised by the "cursor: cell" CSS rule
on source lines elements as any other mechanisms would make the code
significantly more complicated. This might be improved later.
All JavaScript code lives in a new "linerangelog.js" file, sourced in
filerevision template (only in "paper" style for now).
author | Denis Laxalde <denis.laxalde@logilab.fr> |
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date | Wed, 29 Mar 2017 22:26:16 +0200 |
parents | 155f0cc3f813 |
children | 761355833867 |
rev | line source |
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mpatch: split mpatch into two files
Maciej Fijalkowski <fijall@gmail.com>
parents:
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1 #ifndef _HG_MPATCH_H_ |
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2 #define _HG_MPATCH_H_ |
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3 |
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Maciej Fijalkowski <fijall@gmail.com>
parents:
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4 #define MPATCH_ERR_NO_MEM -3 |
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Maciej Fijalkowski <fijall@gmail.com>
parents:
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5 #define MPATCH_ERR_CANNOT_BE_DECODED -2 |
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Maciej Fijalkowski <fijall@gmail.com>
parents:
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6 #define MPATCH_ERR_INVALID_PATCH -1 |
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Maciej Fijalkowski <fijall@gmail.com>
parents:
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7 |
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Maciej Fijalkowski <fijall@gmail.com>
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8 struct mpatch_frag { |
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9 int start, end, len; |
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10 const char *data; |
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11 }; |
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12 |
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13 struct mpatch_flist { |
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14 struct mpatch_frag *base, *head, *tail; |
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15 }; |
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16 |
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17 int mpatch_decode(const char *bin, ssize_t len, struct mpatch_flist** res); |
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18 ssize_t mpatch_calcsize(ssize_t len, struct mpatch_flist *l); |
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19 void mpatch_lfree(struct mpatch_flist *a); |
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20 int mpatch_apply(char *buf, const char *orig, ssize_t len, |
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21 struct mpatch_flist *l); |
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Maciej Fijalkowski <fijall@gmail.com>
parents:
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22 struct mpatch_flist *mpatch_fold(void *bins, |
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parents:
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23 struct mpatch_flist* (*get_next_item)(void*, ssize_t), |
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Maciej Fijalkowski <fijall@gmail.com>
parents:
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24 ssize_t start, ssize_t end); |
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25 |
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26 #endif |