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Show list of modified files in ui-commit.c
Compare current commit with 1.parent, and for each affected file display current filemode, old filemode if changed, current filename and source filename if it was a copy/rename. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli
parent
9c5229ea39
commit
6cb326c83b
51
cgit.css
51
cgit.css
@ -3,7 +3,7 @@ body {
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font-size: normal;
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background: white;
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padding: 0em;
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margin: 0.5em;
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margin: 0.5em 1em;
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}
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@ -50,16 +50,19 @@ img {
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div#header {
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background-color: #ddd;
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background-color: #eee;
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padding: 0.25em 0.25em 0.25em 0.5em;
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font-size: 150%;
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font-weight: bold;
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border: solid 1px #aaa;
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border: solid 1px #ccc;
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vertical-align: middle;
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}
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div#header img#logo {
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float: right;
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}
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div#header a {
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color: black;
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}
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div#content {
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margin: 0.5em 0.5em;
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@ -97,8 +100,7 @@ table.log td {
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table.commit-info {
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border-collapse: collapse;
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margin-top: 1em;
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margin-top: 1.5em;
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}
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table.commit-info th {
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text-align: left;
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@ -111,14 +113,47 @@ table.commit-info td {
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}
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div.commit-subject {
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font-weight: bold;
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font-size: 110%;
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margin: 1em 0em 1em;
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font-size: 125%;
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margin: 1.5em 0em 0.5em 0em;
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padding: 0em;
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}
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div.commit-msg {
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white-space: pre;
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font-family: courier;
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font-family: monospace;
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}
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table.diffstat {
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border-collapse: collapse;
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margin-top: 1.5em;
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}
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table.diffstat th {
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font-weight: normal;
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text-align: left;
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text-decoration: underline;
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padding: 0.1em 1em 0.1em 0.1em;
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font-size: 100%;
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}
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table.diffstat td {
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padding: 0.1em 1em 0.1em 0.1em;
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font-size: 100%;
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}
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table.diffstat td span.modechange {
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padding-left: 1em;
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color: red;
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}
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table.diffstat td.add a {
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color: green;
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}
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table.diffstat td.del a {
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color: red;
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}
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table.diffstat td.upd a {
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color: blue;
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}
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table.diffstat td.summary {
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/* border-top: solid 1px black; */
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color: #888;
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padding-top: 0.5em;
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}
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.sha1 {
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font-family: courier;
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font-size: 90%;
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1
cgit.h
1
cgit.h
@ -75,6 +75,7 @@ extern void html_txt(char *txt);
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extern void html_attr(char *txt);
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extern void html_link_open(char *url, char *title, char *class);
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extern void html_link_close(void);
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extern void html_filemode(unsigned short mode);
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extern int cgit_read_config(const char *filename, configfn fn);
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extern int cgit_parse_query(char *txt, configfn fn);
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106
git.h
106
git.h
@ -128,6 +128,8 @@ static inline ssize_t xwrite(int fd, const void *buf, size_t len)
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#define MINIMUM_ABBREV 4
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#define DEFAULT_ABBREV 7
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extern const unsigned char null_sha1[20];
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extern int sha1_object_info(const unsigned char *, char *, unsigned long *);
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extern void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size);
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@ -136,6 +138,24 @@ extern int get_sha1(const char *str, unsigned char *sha1);
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extern int get_sha1_hex(const char *hex, unsigned char *sha1);
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extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
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static inline int is_null_sha1(const unsigned char *sha1)
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{
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return !memcmp(sha1, null_sha1, 20);
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}
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static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
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{
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return memcmp(sha1, sha2, 20);
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}
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static inline void hashcpy(unsigned char *sha_dst, const unsigned char *sha_src)
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{
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memcpy(sha_dst, sha_src, 20);
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}
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static inline void hashclr(unsigned char *hash)
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{
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memset(hash, 0, 20);
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}
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/*
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@ -257,6 +277,61 @@ typedef void* (*topo_sort_get_fn_t)(struct commit*);
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/*
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* from git:diffcore.h
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*/
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struct diff_filespec {
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unsigned char sha1[20];
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char *path;
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void *data;
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void *cnt_data;
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unsigned long size;
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int xfrm_flags; /* for use by the xfrm */
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unsigned short mode; /* file mode */
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unsigned sha1_valid : 1; /* if true, use sha1 and trust mode;
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* if false, use the name and read from
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* the filesystem.
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*/
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#define DIFF_FILE_VALID(spec) (((spec)->mode) != 0)
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unsigned should_free : 1; /* data should be free()'ed */
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unsigned should_munmap : 1; /* data should be munmap()'ed */
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};
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struct diff_filepair {
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struct diff_filespec *one;
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struct diff_filespec *two;
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unsigned short int score;
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char status; /* M C R N D U (see Documentation/diff-format.txt) */
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unsigned source_stays : 1; /* all of R/C are copies */
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unsigned broken_pair : 1;
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unsigned renamed_pair : 1;
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};
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#define DIFF_PAIR_UNMERGED(p) \
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(!DIFF_FILE_VALID((p)->one) && !DIFF_FILE_VALID((p)->two))
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#define DIFF_PAIR_RENAME(p) ((p)->renamed_pair)
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#define DIFF_PAIR_BROKEN(p) \
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( (!DIFF_FILE_VALID((p)->one) != !DIFF_FILE_VALID((p)->two)) && \
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((p)->broken_pair != 0) )
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#define DIFF_PAIR_TYPE_CHANGED(p) \
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((S_IFMT & (p)->one->mode) != (S_IFMT & (p)->two->mode))
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#define DIFF_PAIR_MODE_CHANGED(p) ((p)->one->mode != (p)->two->mode)
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extern void diff_free_filepair(struct diff_filepair *);
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extern int diff_unmodified_pair(struct diff_filepair *);
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struct diff_queue_struct {
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struct diff_filepair **queue;
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int alloc;
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int nr;
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};
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/*
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* from git:diff.h
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@ -352,6 +427,32 @@ enum color_diff {
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};
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extern int diff_tree_sha1(const unsigned char *old, const unsigned char *new,
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const char *base, struct diff_options *opt);
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extern int diff_root_tree_sha1(const unsigned char *new, const char *base,
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struct diff_options *opt);
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extern int git_diff_ui_config(const char *var, const char *value);
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extern void diff_setup(struct diff_options *);
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extern int diff_opt_parse(struct diff_options *, const char **, int);
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extern int diff_setup_done(struct diff_options *);
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extern void diffcore_std(struct diff_options *);
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extern void diff_flush(struct diff_options*);
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/* diff-raw status letters */
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#define DIFF_STATUS_ADDED 'A'
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#define DIFF_STATUS_COPIED 'C'
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#define DIFF_STATUS_DELETED 'D'
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#define DIFF_STATUS_MODIFIED 'M'
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#define DIFF_STATUS_RENAMED 'R'
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#define DIFF_STATUS_TYPE_CHANGED 'T'
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#define DIFF_STATUS_UNKNOWN 'X'
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#define DIFF_STATUS_UNMERGED 'U'
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/*
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@ -458,5 +559,10 @@ extern struct commit *get_revision(struct rev_info *revs);
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/* from git:log-tree.h */
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int log_tree_commit(struct rev_info *, struct commit *);
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#endif /* GIT_H */
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20
html.c
20
html.c
@ -108,3 +108,23 @@ void html_link_close(void)
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{
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html("</a>");
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}
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void html_fileperm(unsigned short mode)
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{
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htmlf("%c%c%c", (mode & 4 ? 'r' : '-'),
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(mode & 2 ? 'w' : '-'), (mode & 1 ? 'x' : '-'));
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}
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void html_filemode(unsigned short mode)
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{
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if (S_ISDIR(mode))
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html("d");
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else if (S_ISLNK(mode))
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html("l");
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else
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html("-");
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html_fileperm(mode >> 6);
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html_fileperm(mode >> 3);
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html_fileperm(mode);
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}
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111
ui-commit.c
111
ui-commit.c
@ -8,6 +8,111 @@
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#include "cgit.h"
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int files = 0;
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void print_filepair(struct diff_filepair *pair)
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{
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char *query;
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char *class;
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switch (pair->status) {
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case DIFF_STATUS_ADDED:
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class = "add";
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break;
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case DIFF_STATUS_COPIED:
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class = "cpy";
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break;
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case DIFF_STATUS_DELETED:
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class = "del";
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break;
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case DIFF_STATUS_MODIFIED:
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class = "upd";
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break;
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case DIFF_STATUS_RENAMED:
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class = "mov";
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break;
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case DIFF_STATUS_TYPE_CHANGED:
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class = "typ";
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break;
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case DIFF_STATUS_UNKNOWN:
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class = "unk";
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break;
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case DIFF_STATUS_UNMERGED:
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class = "stg";
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break;
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default:
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die("bug: unhandled diff status %c", pair->status);
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}
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html("<tr>");
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htmlf("<td class='mode'>");
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html_filemode(pair->two->mode);
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if (pair->one->mode != pair->two->mode) {
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html("<span class='modechange'>[");
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html_filemode(pair->one->mode);
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html("]</span>");
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}
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htmlf("</td><td class='%s'>", class);
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query = fmt("id=%s", sha1_to_hex(pair->two->sha1));
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html_link_open(cgit_pageurl(cgit_query_repo, "view", query),
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NULL, NULL);
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if (pair->status == DIFF_STATUS_COPIED ||
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pair->status == DIFF_STATUS_RENAMED) {
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html_txt(pair->two->path);
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htmlf("</a> (%s from ", pair->status == DIFF_STATUS_COPIED ?
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"copied" : "renamed");
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query = fmt("id=%s", sha1_to_hex(pair->one->sha1));
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html_link_open(cgit_pageurl(cgit_query_repo, "view", query),
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NULL, NULL);
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html_txt(pair->one->path);
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html("</a>)");
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} else {
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html_txt(pair->two->path);
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html("</a>");
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}
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html("<td>");
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//TODO: diffstat graph
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html("</td></tr>\n");
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files++;
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}
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void diff_format_cb(struct diff_queue_struct *q,
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struct diff_options *options, void *data)
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{
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int i;
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for (i = 0; i < q->nr; i++) {
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if (q->queue[i]->status == 'U')
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continue;
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print_filepair(q->queue[i]);
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}
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}
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void cgit_diffstat(struct commit *commit)
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{
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struct diff_options opt;
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int ret;
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diff_setup(&opt);
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opt.output_format = DIFF_FORMAT_CALLBACK;
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opt.detect_rename = 1;
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opt.recursive = 1;
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opt.format_callback = diff_format_cb;
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diff_setup_done(&opt);
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if (commit->parents)
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ret = diff_tree_sha1(commit->parents->item->object.sha1,
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commit->object.sha1,
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"", &opt);
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else
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ret = diff_root_tree_sha1(commit->object.sha1, "", &opt);
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diffcore_std(&opt);
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diff_flush(&opt);
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}
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void cgit_print_commit(const char *hex)
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{
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struct commit *commit;
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@ -62,5 +167,11 @@ void cgit_print_commit(const char *hex)
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html("<div class='commit-msg'>");
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html_txt(info->msg);
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html("</div>");
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html("<table class='diffstat'>");
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html("<tr><th colspan='3'>Affected files</tr>\n");
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cgit_diffstat(commit);
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htmlf("<tr><td colspan='3' class='summary'>"
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"%d file%s changed</td></tr>\n", files, files > 1 ? "s" : "");
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html("</table>");
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cgit_free_commitinfo(info);
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}
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