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Merge branch 'nd/complete-config-vars'

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Continuing with the idea to programatically enumerate various
pieces of data required for command line completion, teach the
codebase to report the list of configuration variables
subcommands care about to help complete them.

* nd/complete-config-vars:
  completion: complete general config vars in two steps
  log-tree: allow to customize 'grafted' color
  completion: support case-insensitive config vars
  completion: keep other config var completion in camelCase
  completion: drop the hard coded list of config vars
  am: move advice.amWorkDir parsing back to advice.c
  advice: keep config name in camelCase in advice_config[]
  fsck: produce camelCase config key names
  help: add --config to list all available config
  fsck: factor out msg_id_info[] lazy initialization code
  grep: keep all colors in an array
  Add and use generic name->id mapping code for color slot parsing
This commit is contained in:
Junio C Hamano
2018-06-25 13:22:38 -07:00
parent 110240588d f22f682695
commit ebaf0a56f3
21 changed files with 445 additions and 553 deletions
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56
diff.c
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@ -22,6 +22,7 @@
#include "argv-array.h"
#include "graph.h"
#include "packfile.h"
#include "help.h"
#ifdef NO_FAST_WORKING_DIRECTORY
#define FAST_WORKING_DIRECTORY 0
@ -69,46 +70,37 @@ static char diff_colors[][COLOR_MAXLEN] = {
GIT_COLOR_FAINT_ITALIC, /* NEW_MOVED_ALTERNATIVE_DIM */
};
static const char *color_diff_slots[] = {
[DIFF_CONTEXT] = "context",
[DIFF_METAINFO] = "meta",
[DIFF_FRAGINFO] = "frag",
[DIFF_FILE_OLD] = "old",
[DIFF_FILE_NEW] = "new",
[DIFF_COMMIT] = "commit",
[DIFF_WHITESPACE] = "whitespace",
[DIFF_FUNCINFO] = "func",
[DIFF_FILE_OLD_MOVED] = "oldMoved",
[DIFF_FILE_OLD_MOVED_ALT] = "oldMovedAlternative",
[DIFF_FILE_OLD_MOVED_DIM] = "oldMovedDimmed",
[DIFF_FILE_OLD_MOVED_ALT_DIM] = "oldMovedAlternativeDimmed",
[DIFF_FILE_NEW_MOVED] = "newMoved",
[DIFF_FILE_NEW_MOVED_ALT] = "newMovedAlternative",
[DIFF_FILE_NEW_MOVED_DIM] = "newMovedDimmed",
[DIFF_FILE_NEW_MOVED_ALT_DIM] = "newMovedAlternativeDimmed",
};
static NORETURN void die_want_option(const char *option_name)
{
die(_("option '%s' requires a value"), option_name);
}
define_list_config_array_extra(color_diff_slots, {"plain"});
static int parse_diff_color_slot(const char *var)
{
if (!strcasecmp(var, "context") || !strcasecmp(var, "plain"))
if (!strcasecmp(var, "plain"))
return DIFF_CONTEXT;
if (!strcasecmp(var, "meta"))
return DIFF_METAINFO;
if (!strcasecmp(var, "frag"))
return DIFF_FRAGINFO;
if (!strcasecmp(var, "old"))
return DIFF_FILE_OLD;
if (!strcasecmp(var, "new"))
return DIFF_FILE_NEW;
if (!strcasecmp(var, "commit"))
return DIFF_COMMIT;
if (!strcasecmp(var, "whitespace"))
return DIFF_WHITESPACE;
if (!strcasecmp(var, "func"))
return DIFF_FUNCINFO;
if (!strcasecmp(var, "oldmoved"))
return DIFF_FILE_OLD_MOVED;
if (!strcasecmp(var, "oldmovedalternative"))
return DIFF_FILE_OLD_MOVED_ALT;
if (!strcasecmp(var, "oldmoveddimmed"))
return DIFF_FILE_OLD_MOVED_DIM;
if (!strcasecmp(var, "oldmovedalternativedimmed"))
return DIFF_FILE_OLD_MOVED_ALT_DIM;
if (!strcasecmp(var, "newmoved"))
return DIFF_FILE_NEW_MOVED;
if (!strcasecmp(var, "newmovedalternative"))
return DIFF_FILE_NEW_MOVED_ALT;
if (!strcasecmp(var, "newmoveddimmed"))
return DIFF_FILE_NEW_MOVED_DIM;
if (!strcasecmp(var, "newmovedalternativedimmed"))
return DIFF_FILE_NEW_MOVED_ALT_DIM;
return -1;
return LOOKUP_CONFIG(color_diff_slots, var);
}
static int parse_dirstat_params(struct diff_options *options, const char *params_string,