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f4ea32f0b4
When we show a reflog, we have two ways of naming the entry:
by sequence number (e.g., HEAD@{0}) or by date (e.g.,
HEAD@{10 minutes ago}). There is no explicit option to set
one or the other, but we guess based on whether or not the
user has provided us with a date format, showing them the
date version if they have done so, and the sequence number
otherwise.
This usually made sense if the use did something like "git
log -g --date=relative". However, it didn't make much sense
if the user set the date format using the log.date config
variable; in that case, all of their reflogs would end up as
dates.
This patch records the source of the date format and only
triggers the date-based view if --date= was given on the
command line.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
176 lines
4.2 KiB
C
176 lines
4.2 KiB
C
#ifndef REVISION_H
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#define REVISION_H
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#include "parse-options.h"
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#include "grep.h"
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#define SEEN (1u<<0)
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#define UNINTERESTING (1u<<1)
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#define TREESAME (1u<<2)
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#define SHOWN (1u<<3)
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#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
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#define BOUNDARY (1u<<5)
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#define CHILD_SHOWN (1u<<6)
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#define ADDED (1u<<7) /* Parents already parsed and added? */
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#define SYMMETRIC_LEFT (1u<<8)
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#define ALL_REV_FLAGS ((1u<<9)-1)
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#define DECORATE_SHORT_REFS 1
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#define DECORATE_FULL_REFS 2
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struct rev_info;
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struct log_info;
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struct rev_info {
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/* Starting list */
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struct commit_list *commits;
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struct object_array pending;
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/* Parents of shown commits */
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struct object_array boundary_commits;
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/* Basic information */
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const char *prefix;
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const char *def;
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void *prune_data;
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unsigned int early_output;
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/* Traversal flags */
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unsigned int dense:1,
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prune:1,
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no_merges:1,
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merges_only:1,
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no_walk:1,
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show_all:1,
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remove_empty_trees:1,
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simplify_history:1,
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lifo:1,
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topo_order:1,
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simplify_merges:1,
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simplify_by_decoration:1,
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tag_objects:1,
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tree_objects:1,
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blob_objects:1,
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edge_hint:1,
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limited:1,
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unpacked:1,
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boundary:2,
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left_right:1,
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rewrite_parents:1,
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print_parents:1,
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show_source:1,
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show_decorations:1,
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reverse:1,
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reverse_output_stage:1,
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cherry_pick:1,
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first_parent_only:1;
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/* Diff flags */
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unsigned int diff:1,
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full_diff:1,
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show_root_diff:1,
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no_commit_id:1,
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verbose_header:1,
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ignore_merges:1,
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combine_merges:1,
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dense_combined_merges:1,
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always_show_header:1;
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/* Format info */
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unsigned int shown_one:1,
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show_merge:1,
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abbrev_commit:1,
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use_terminator:1,
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missing_newline:1,
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date_mode_explicit:1;
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enum date_mode date_mode;
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unsigned int abbrev;
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enum cmit_fmt commit_format;
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struct log_info *loginfo;
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int nr, total;
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const char *mime_boundary;
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const char *patch_suffix;
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int numbered_files;
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char *message_id;
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struct string_list *ref_message_ids;
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const char *add_signoff;
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const char *extra_headers;
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const char *log_reencode;
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const char *subject_prefix;
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int no_inline;
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int show_log_size;
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/* Filter by commit log message */
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struct grep_opt grep_filter;
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/* Display history graph */
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struct git_graph *graph;
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/* special limits */
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int skip_count;
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int max_count;
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unsigned long max_age;
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unsigned long min_age;
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/* diff info for patches and for paths limiting */
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struct diff_options diffopt;
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struct diff_options pruning;
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struct reflog_walk_info *reflog_info;
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struct decoration children;
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struct decoration merge_simplification;
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};
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#define REV_TREE_SAME 0
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#define REV_TREE_NEW 1 /* Only new files */
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#define REV_TREE_OLD 2 /* Only files removed */
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#define REV_TREE_DIFFERENT 3 /* Mixed changes */
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/* revision.c */
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void read_revisions_from_stdin(struct rev_info *revs);
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typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
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extern volatile show_early_output_fn_t show_early_output;
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extern void init_revisions(struct rev_info *revs, const char *prefix);
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extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
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extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
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const struct option *options,
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const char * const usagestr[]);
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extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
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extern int prepare_revision_walk(struct rev_info *revs);
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extern struct commit *get_revision(struct rev_info *revs);
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extern void mark_parents_uninteresting(struct commit *commit);
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extern void mark_tree_uninteresting(struct tree *tree);
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struct name_path {
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struct name_path *up;
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int elem_len;
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const char *elem;
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};
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char *path_name(const struct name_path *path, const char *name);
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extern void add_object(struct object *obj,
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struct object_array *p,
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struct name_path *path,
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const char *name);
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extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
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extern void add_head_to_pending(struct rev_info *);
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enum commit_action {
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commit_ignore,
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commit_show,
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commit_error
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};
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extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
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extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
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#endif
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