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authorEgor Tensin <Egor.Tensin@gmail.com>2019-03-12 07:57:11 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2019-03-12 07:57:11 +0300
commit660d8ae32c1e2254dc5961a0ca9b7b01267b7b77 (patch)
tree229ed3f48cb4e558a6ceded7e7dd67d2d8d32d72 /%HOME%
parentless: suppress line numbers (diff)
downloadlinux-home-660d8ae32c1e2254dc5961a0ca9b7b01267b7b77.tar.gz
linux-home-660d8ae32c1e2254dc5961a0ca9b7b01267b7b77.zip
add str_iconv*
Diffstat (limited to '')
-rw-r--r--%HOME%/.bash_utils/text.sh45
1 files changed, 45 insertions, 0 deletions
diff --git a/%HOME%/.bash_utils/text.sh b/%HOME%/.bash_utils/text.sh
index 4bda806..e9d9702 100644
--- a/%HOME%/.bash_utils/text.sh
+++ b/%HOME%/.bash_utils/text.sh
@@ -308,3 +308,48 @@ str_grep_word() (
find . -type f -exec grep --basic-regexp --binary-files=without-match --regexp="\b$pattern\b" -- {} +
)
+
+str_iconv_fromto() (
+ set -o errexit -o nounset -o pipefail
+
+ if [ "$#" -lt 3 ]; then
+ echo "usage: ${FUNCNAME[0]} SRC_ENCODING DEST_ENCODING PATH..." >&2
+ return 1
+ fi
+
+ local src_encoding="$1"
+ shift
+ local dest_encoding="$1"
+ shift
+
+ local path path_dir tmp_path rm_tmp_path
+
+ for path; do
+ path_dir="$( dirname -- "$path" )"
+ tmp_path="$( mktemp -- "$path_dir/${FUNCNAME[0]}_XXX" )"
+ if iconv --from-code="$src_encoding" --to-code="$dest_encoding" -- "$path" > "$tmp_path"; then
+ mv -f -- "$tmp_path" "$path"
+ else
+ rm -f -- "$tmp_path"
+ return 1
+ fi
+ done
+)
+
+str_iconv() (
+ set -o errexit -o nounset -o pipefail
+
+ if [ "$#" -lt 2 ]; then
+ echo "usage: ${FUNCNAME[0]} DEST_ENCODING PATH..." >&2
+ return 1
+ fi
+
+ local dest_encoding="$1"
+ shift
+
+ local src_encoding path
+ for path; do
+ src_encoding="$( file --brief --mime-encoding -- "$path" )"
+ str_iconv_fromto "$src_encoding" "$dest_encoding" "$path"
+ done
+)