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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/column.c
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
Diffstat (limited to 'third_party/git/column.c')
-rw-r--r--third_party/git/column.c27
1 files changed, 8 insertions, 19 deletions
diff --git a/third_party/git/column.c b/third_party/git/column.c
index 7a17c14b822f..1261e18a72e9 100644
--- a/third_party/git/column.c
+++ b/third_party/git/column.c
@@ -23,18 +23,7 @@ struct column_data {
 /* return length of 's' in letters, ANSI escapes stripped */
 static int item_length(const char *s)
 {
-	int len, i = 0;
-	struct strbuf str = STRBUF_INIT;
-
-	strbuf_addstr(&str, s);
-	while ((s = strstr(str.buf + i, "\033[")) != NULL) {
-		int len = strspn(s + 2, "0123456789;");
-		i = s - str.buf;
-		strbuf_remove(&str, i, len + 3); /* \033[<len><func char> */
-	}
-	len = utf8_strwidth(str.buf);
-	strbuf_release(&str);
-	return len;
+	return utf8_strnwidth(s, -1, 1);
 }
 
 /*
@@ -118,7 +107,7 @@ static void display_plain(const struct string_list *list,
 		printf("%s%s%s", indent, list->items[i].string, nl);
 }
 
-/* Print a cell to stdout with all necessary leading/traling space */
+/* Print a cell to stdout with all necessary leading/trailing space */
 static int display_cell(struct column_data *data, int initial_width,
 			const char *empty_cell, int x, int y)
 {
@@ -369,7 +358,7 @@ static struct child_process column_process = CHILD_PROCESS_INIT;
 
 int run_column_filter(int colopts, const struct column_options *opts)
 {
-	struct argv_array *argv;
+	struct strvec *argv;
 
 	if (fd_out != -1)
 		return -1;
@@ -377,14 +366,14 @@ int run_column_filter(int colopts, const struct column_options *opts)
 	child_process_init(&column_process);
 	argv = &column_process.args;
 
-	argv_array_push(argv, "column");
-	argv_array_pushf(argv, "--raw-mode=%d", colopts);
+	strvec_push(argv, "column");
+	strvec_pushf(argv, "--raw-mode=%d", colopts);
 	if (opts && opts->width)
-		argv_array_pushf(argv, "--width=%d", opts->width);
+		strvec_pushf(argv, "--width=%d", opts->width);
 	if (opts && opts->indent)
-		argv_array_pushf(argv, "--indent=%s", opts->indent);
+		strvec_pushf(argv, "--indent=%s", opts->indent);
 	if (opts && opts->padding)
-		argv_array_pushf(argv, "--padding=%d", opts->padding);
+		strvec_pushf(argv, "--padding=%d", opts->padding);
 
 	fflush(stdout);
 	column_process.in = -1;