Merge pull request #235 from kyoheiu/developv2.8.0

v2.8.0
author: Kyohei Uto <im@kyoheiu.dev> 2023-08-25 06:15:15 +0900
committer: GitHub <noreply@github.com> 2023-08-25 06:15:15 +0900
commit: 98c9c7a880207ebf3819e94d34b58cf2e1fef0a2 (patch)
tree: d5816793e3f79f979ea678b3ead249394a6b276b
parent: 48bec5e22f78885dff3a8e3130b1bffaf5b24c12 (diff)
parent: 067a1626659268d4234ed75bdfa1536b4546bffe (diff)
12 files changed, 395 insertions, 529 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b96ec7e..cdfc61d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,20 @@
 
 ## Unreleased
 
+## v2.8.0 (2023-08-25)
+
 ### Added
+- `i{file name}<CR>` to create new file, and `I{dir name}<CR>` to create new directory.
+- If zoxide is installed, whenever changing directory inside felix, `zoxide add` will be executed to add the directory or increment its rank in the zoxide database.
+  - For this, State now has a new field `has_zoxide`, which is checked at startup.
+
+### Changed
+- config's `color` is now optional: By this, all config fields are optional.
+  - Remove warning message when you launch felix without the config file.
+- When opening file by default editor is failed, felix displays more accurate warning: `$EDITOR may not be set, or config file may be invalid.`.
 
-- Create temp file or directory by `af` or `ad` respectively. This feature has to feel like more "modal", so for now I comment out this feature.
+### Removed
+- Remove `syntect` and syntax highlighting in the preview area. This will improve build and start-up times, and resolve the handling of wide chars such as CJK.
 
 ## v2.7.0 (2023-08-05)
 
diff --git a/Cargo.lock b/Cargo.lock
index 32aaecd..926ee84 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -41,27 +41,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
-name = "base64"
-version = "0.21.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "604178f6c5c21f02dc555784810edfb88d34ac2c73b2eae109655649ee73ce3d"
-
-[[package]]
 name = "base64ct"
 version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
 [[package]]
-name = "bincode"
-version = "1.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
-dependencies = [
- "serde",
-]
-
-[[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -120,9 +105,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.81"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c6b2562119bf28c3439f7f02db99faf0aa1a8cdfe5772a2ee155d32227239f0"
+checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
  "jobserver",
  "libc",
@@ -290,9 +275,9 @@ dependencies = [
 
 [[package]]
 name = "deranged"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7684a49fb1af197853ef7b2ee694bc1f5b4179556f1e5710e1760c5db6f5e929"
+checksum = "f2696e8a945f658fd14dc3b87242e6b80cd0f36ff04ea560fa39082368847946"
 
 [[package]]
 name = "devtimer"
@@ -346,7 +331,7 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "felix"
-version = "2.7.0"
+version = "2.8.0"
 dependencies = [
  "bwrap",
  "chrono",
@@ -363,7 +348,6 @@ dependencies = [
  "serde",
  "serde_yaml",
  "simplelog",
- "syntect",
  "tar",
  "unicode-width",
  "walkdir",
@@ -373,33 +357,27 @@ dependencies = [
 
 [[package]]
 name = "filetime"
-version = "0.2.21"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cbc844cecaee9d4443931972e1289c8ff485cb4cc2767cb03ca139ed6885153"
+checksum = "d4029edd3e734da6fe05b6cd7bd2960760a616bd2ddd0d59a0124746d6272af0"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall 0.2.16",
+ "redox_syscall 0.3.5",
  "windows-sys",
 ]
 
 [[package]]
 name = "flate2"
-version = "1.0.26"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b9429470923de8e8cbd4d2dc513535400b4b3fef0319fb5c4e1f520a7bef743"
+checksum = "c6c98ee8095e9d1dcbf2fcc6d95acccb90d1c81db1e44725c6a984b1dbdfb010"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
 ]
 
 [[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
 name = "generic-array"
 version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -422,12 +400,6 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
-[[package]]
-name = "hashbrown"
 version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
@@ -472,22 +444,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
-]
-
-[[package]]
-name = "indexmap"
 version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5477fe2230a79769d8dc68e0eabf5437907c0457a5614a9e8dddb67f65eb65d"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.0",
+ "hashbrown",
 ]
 
 [[package]]
@@ -530,21 +492,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
 [[package]]
-name = "line-wrap"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f30344350a2a51da54c1d53be93fade8a237e545dbcc4bdbe635413f2117cab9"
-dependencies = [
- "safemem",
-]
-
-[[package]]
-name = "linked-hash-map"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
-
-[[package]]
 name = "lock_api"
 version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -556,9 +503,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.19"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
+checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
 
 [[package]]
 name = "lzma-rs"
@@ -670,28 +617,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
 [[package]]
-name = "onig"
-version = "6.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c4b31c8722ad9171c6d77d3557db078cab2bd50afcc9d09c8b315c59df8ca4f"
-dependencies = [
- "bitflags",
- "libc",
- "once_cell",
- "onig_sys",
-]
-
-[[package]]
-name = "onig_sys"
-version = "69.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b829e3d7e9cc74c7e315ee8edb185bf4190da5acde74afd7fc59c35b1f086e7"
-dependencies = [
- "cc",
- "pkg-config",
-]
-
-[[package]]
 name = "option-ext"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -756,20 +681,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
 [[package]]
-name = "plist"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdc0001cfea3db57a2e24bc0d818e9e20e554b5f97fabb9bc231dc240269ae06"
-dependencies = [
- "base64",
- "indexmap 1.9.3",
- "line-wrap",
- "quick-xml",
- "serde",
- "time",
-]
-
-[[package]]
 name = "proc-macro2"
 version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -779,19 +690,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "quick-xml"
-version = "0.29.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81b9228215d82c7b61490fec1de287136b5de6f5700f6e58ea9ad61a7964ca51"
-dependencies = [
- "memchr",
-]
-
-[[package]]
 name = "quote"
-version = "1.0.32"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50f3b39ccfb720540debaa0164757101c08ecb8d326b15358ce76a62c7e85965"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
  "proc-macro2",
 ]
@@ -854,24 +756,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "regex-syntax"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ea92a5b6195c6ef2a0295ea818b312502c6fc94dde986c5553242e18fd4ce2"
-
-[[package]]
 name = "ryu"
 version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
 
 [[package]]
-name = "safemem"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
-
-[[package]]
 name = "same-file"
 version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -888,18 +778,18 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.181"
+version = "1.0.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d3e73c93c3240c0bda063c239298e633114c69a888c3e37ca8bb33f343e9890"
+checksum = "9f5db24220c009de9bd45e69fb2938f4b6d2df856aa9304ce377b3180f83b7c1"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.181"
+version = "1.0.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be02f6cb0cd3a5ec20bbcfbcbd749f57daddb1a0882dc2e46a6c236c90b977ed"
+checksum = "5ad697f7e0b65af4983a4ce8f56ed5b357e8d3c36651bf6a7e13639c17b8e670"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -907,23 +797,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "serde_json"
-version = "1.0.104"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076066c5f1078eac5b722a31827a8832fe108bed65dfa75e233c89f8206e976c"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
 name = "serde_yaml"
 version = "0.9.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a49e178e4452f45cb61d0cd8cebc1b0fafd3e41929e996cef79aa3aca91f574"
 dependencies = [
- "indexmap 2.0.0",
+ "indexmap",
  "itoa",
  "ryu",
  "serde",
@@ -1013,9 +892,9 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "2.0.28"
+version = "2.0.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04361975b3f5e348b2189d8dc55bc942f278b2d482a6a0365de5bdd62d351567"
+checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1023,31 +902,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "syntect"
-version = "5.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e02b4b303bf8d08bfeb0445cba5068a3d306b6baece1d5582171a9bf49188f91"
-dependencies = [
- "bincode",
- "bitflags",
- "flate2",
- "fnv",
- "once_cell",
- "onig",
- "plist",
- "regex-syntax",
- "serde",
- "serde_json",
- "thiserror",
- "walkdir",
- "yaml-rust",
-]
-
-[[package]]
 name = "tar"
-version = "0.4.39"
+version = "0.4.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec96d2ffad078296368d46ff1cb309be1c23c513b4ab0e22a45de0185275ac96"
+checksum = "b16afcea1f22891c49a00c751c7b63b2233284064f11a200fc624137c51e2ddb"
 dependencies = [
  "filetime",
  "libc",
@@ -1065,18 +923,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.44"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "611040a08a0439f8248d1990b111c95baa9c704c805fa1f62104b39655fd7f90"
+checksum = "97a802ec30afc17eee47b2855fc72e0c4cd62be9b4efe6591edde0ec5bd68d8f"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.44"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090198534930841fab3a5d1bb637cde49e339654e606195f8d9c76eeb081dc96"
+checksum = "6bb623b56e39ab7dcd4b1b98bb6c8f8d907ed255b18de254088016b27a8ee19b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1085,9 +943,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.25"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fdd63d58b18d663fbdf70e049f00a22c8e42be082203be7f26589213cd75ea"
+checksum = "0bb39ee79a6d8de55f48f2293a830e040392f1c5f16e336bdd1788cd0aadce07"
 dependencies = [
  "deranged",
  "itoa",
@@ -1106,9 +964,9 @@ checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
 
 [[package]]
 name = "time-macros"
-version = "0.2.11"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb71511c991639bb078fd5bf97757e03914361c48100d52878b8e52b46fb92cd"
+checksum = "733d258752e9303d392b94b75230d07b0b9c489350c69b851fc6c065fde3e8f9"
 dependencies = [
  "time-core",
 ]
@@ -1264,9 +1122,9 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.48.1"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05d4b17490f70499f20b9e791dcf6a299785ce8af4d709018206dc5b4953e95f"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
 dependencies = [
  "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
@@ -1279,65 +1137,56 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
 [[package]]
 name = "xattr"
-version = "0.2.3"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d1526bbe5aaeb5eb06885f4d987bcdfa5e23187055de9b83fe00156a821fabc"
+checksum = "f4686009f71ff3e5c4dbcf1a282d0a44db3f021ba69350cd42086b3e5f1c6985"
 dependencies = [
  "libc",
 ]
 
 [[package]]
-name = "yaml-rust"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
-dependencies = [
- "linked-hash-map",
-]
-
-[[package]]
 name = "zip"
 version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
index 876b6be..875470d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "felix"
-version = "2.7.0"
+version = "2.8.0"
 authors = ["Kyohei Uto <im@kyoheiu.dev>"]
 edition = "2021"
 description = "tui file manager with vim-like key mapping"
@@ -27,7 +27,6 @@ log = "0.4.19"
 simplelog = "0.12.1"
 content_inspector = "0.2.4"
 crossterm = "0.26.1"
-syntect = "5.1.0"
 serde_yaml = "0.9.25"
 zip = "0.6.6"
 tar = "0.4.39"
diff --git a/README.md b/README.md
index 41f7133..aa843e5 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,21 @@ For more detailed document, visit https://kyoheiu.dev/felix.
 
 ## New release
 
+## v2.8.0 (2023-08-25)
+
+### Added
+- `i{file name}<CR>` to create new file, and `I{dir name}<CR>` to create new directory.
+- If zoxide is installed, whenever changing directory inside felix, `zoxide add` will be executed to add the directory or increment its rank in the zoxide database.
+  - For this, State now has a new field `has_zoxide`, which is checked at startup.
+
+### Changed
+- config's `color` is now optional: By this, all config fields are optional.
+  - Remove warning message when you launch felix without the config file.
+- When opening file by default editor is failed, felix displays more accurate warning: `$EDITOR may not be set, or config file may be invalid.`.
+
+### Removed
+- Remove `syntect` and syntax highlighting in the preview area. This will improve build and start-up times, and resolve the handling of wide chars such as CJK.
+
 ## v2.7.0 (2023-08-05)
 
 ### Changed
@@ -49,23 +64,6 @@ For more detailed document, visit https://kyoheiu.dev/felix.
 
 - Ability to exit to LWD (last working directory): See Integrations for details.
 
-## v2.4.1 (2023-06-21)
-
-### Changed
-
-- Show status bar and registers even if current directory does not contain any item.
-
-## v2.4.0 (2023-06-14)
-
-### Added
-
-- Add registers (unnamed, zero, numbered, named): Now you can view registers by `:reg`, and add items to registers by usual vim command (prefixed by `"`). See the key manual for more details.
-- Refactor unpacking command: `e` unpacks / decompresses gz(Gzip), tar.gz, xz(lzma), tar.xz, zst(Zstandard), tar.zst, tar, and zip file format and formats based on it.
-
-### Removed
-
-- `:z` - Use `z` instead.
-
 For more details, see `CHANGELOG.md`.
 
 <a id="status"></a>
@@ -173,6 +171,8 @@ z{keyword}<CR>     :Jump to a directory that matches the keyword.
                     (zoxide required)
 <C-o>              :Jump backward.
 <C-i>              :Jump forward.
+i{file name}<CR>   :Create a new empty file.
+I{dir name}<CR>    :Create a new empty directory.
 o                  :Open item in a new window.
 e                  :Unpack archive/compressed file.
 dd                 :Delete and yank item.
@@ -185,7 +185,7 @@ p                  :Put yanked item(s) from register zero
 "Ayy               :Append item to register a.
 "Add               :Delete and append item to register a.
 "ap                :Put item(s) from register a.
-V                  :Switch to the linewise visual mode.
+V (uppercase)      :Switch to the linewise visual mode.
   - y              :In the visual mode, yank selected item(s).
   - d              :In the visual mode, delete and yank selected item(s).
   - "ay            :In the visual mode, yank items to register a.
@@ -194,7 +194,7 @@ V                  :Switch to the linewise visual mode.
   - "Ad            :In the visual mode, delete and append items to register a.
 u                  :Undo put/delete/rename.
 <C-r>              :Redo put/delete/rename.
-v                  :Toggle whether to show the preview.
+v (lowercase)      :Toggle whether to show the preview.
 s                  :Toggle between vertical / horizontal split in the preview mode.
 <Alt-j>
  / <Alt-<Down>>    :Scroll down the preview text.
diff --git a/config.yaml b/config.yaml
index 36c281c..7e3963c 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,16 +1,13 @@
-# (Optional)
 # Default exec command when opening file.
 # If not set, will default to $EDITOR.
 # default: nvim
 
-# (Optional)
 # Whether to match the behavior of Vim's exit keybindings.
 # false -> `ZZ` exits without `cd` to LWD(Last Working Directory) While `ZQ` to LWD
 # true  -> vice versa
 # If not set, will default to false.
 # match_vim_exit_behavior: false
 
-# (Optional)
 # key (the command you want to use when opening file): [values] (extensions)
 # In the key, You can use arguments.
 # exec:
@@ -19,29 +16,6 @@
 #  'feh -.':
 #   [jpg, jpeg, png, gif, svg, hdr]
 
-# (Optional)
-# Whether to use syntax highlighting in the preview mode.
-# If not set, will default to false.
-# syntax_highlight: true
-
-# (Optional)
-# Default theme for syntax highlighting.
-# Pick one from the following:
-#    Base16OceanDark
-#    Base16EightiesDark
-#    Base16MochaDark
-#    Base16OceanLight
-#    InspiredGitHub
-#    SolarizedDark
-#    SolarizedLight
-# If not set, will default to "Base16OceanDark".
-# default_theme: Base16EightiesDark
-
-# (Optional)
-# Path to .tmtheme file for the syntax highlighting.
-# If not set, default_theme will be used.
-# theme_path: "/home/kyohei/.config/felix/monokai.tmtheme"
-
 # The foreground color of directory, file and symlink.
 # Pick one of the following:
 #     Black            // 0
@@ -62,8 +36,8 @@
 #     LightWhite       // 15
 #     Rgb(u8, u8, u8)
 #     AnsiValue(u8)
-# For more details, see https://docs.rs/termion/1.5.6/termion/color/index.html
-color:
-  dir_fg: LightCyan
-  file_fg: LightWhite
-  symlink_fg: LightYellow
+# Default to LightCyan(dir), LightWhite(file), and LightYellow(symlink).
+# color:
+#   dir_fg: LightCyan
+#   file_fg: LightWhite
+#   symlink_fg: LightYellow
diff --git a/src/config.rs b/src/config.rs
index 95d988f..e730d84 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -11,17 +11,14 @@ const CONFIG_FILE_ANOTHER_EXT: &str = "config.yml";
 
 #[allow(dead_code)]
 const CONFIG_EXAMPLE: &str = r###"
-# (Optional)
 # Default exec command when open files.
 # If not set, will default to $EDITOR.
 # default: nvim
 
-# (Optional)
 # Whether to match the behavior of vim exit keybindings
 # i.e. `ZQ` exits without cd to LWD (Last Working Directory) while `ZZ` cd to LWD
 # match_vim_exit_behavior: false
 
-# (Optional)
 # key (the command you want to use when opening files): [values] (extensions)
 # In the key, You can use arguments.
 # exec:
@@ -30,29 +27,6 @@ const CONFIG_EXAMPLE: &str = r###"
 #  'feh -.':
 #   [jpg, jpeg, png, gif, svg, hdr]
 
-# (Optional)
-# Whether to use syntax highlighting in the preview mode.
-# If not set, will default to false.
-syntax_highlight: true
-
-# (Optional)
-# Default theme for syntax highlighting.
-# Pick one from the following:
-#    Base16OceanDark
-#    Base16EightiesDark
-#    Base16MochaDark
-#    Base16OceanLight
-#    InspiredGitHub
-#    SolarizedDark
-#    SolarizedLight
-# If not set, will default to \"Base16OceanDark\".
-# default_theme: Base16OceanDark
-
-# (Optional)
-# Path to .tmtheme file for the syntax highlighting.
-# If not set, default_theme will be used.
-# theme_path: \"/home/kyohei/.config/felix/monokai.tmtheme\"
-
 # The foreground color of directory, file and symlink.
 # Pick one of the following:
 #     Black           // 0
@@ -73,11 +47,11 @@ syntax_highlight: true
 #     LightWhite      // 15
 #     Rgb(u8, u8, u8)
 #     AnsiValue(u8)
-# For more details, see https://docs.rs/termion/1.5.6/termion/color/index.html
-color:
-  dir_fg: LightCyan
-  file_fg: LightWhite
-  symlink_fg: LightYellow
+# Default to LightCyan(dir), LightWhite(file), and LightYellow(symlink).
+# color:
+#   dir_fg: LightCyan
+#   file_fg: LightWhite
+#   symlink_fg: LightYellow
 "###;
 
 #[derive(Deserialize, Debug, Clone)]
@@ -85,10 +59,7 @@ pub struct Config {
     pub default: Option<String>,
     pub match_vim_exit_behavior: Option<bool>,
     pub exec: Option<BTreeMap<String, Vec<String>>>,
-    pub color: ConfigColor,
-    pub syntax_highlight: Option<bool>,
-    pub default_theme: Option<DefaultTheme>,
-    pub theme_path: Option<PathBuf>,
+    pub color: Option<ConfigColor>,
 }
 
 #[derive(Deserialize, Debug, Clone)]
@@ -98,6 +69,16 @@ pub struct ConfigColor {
     pub symlink_fg: Colorname,
 }
 
+impl Default for ConfigColor {
+    fn default() -> Self {
+        Self {
+            dir_fg: Colorname::LightCyan,
+            file_fg: Colorname::LightWhite,
+            symlink_fg: Colorname::LightYellow,
+        }
+    }
+}
+
 #[derive(Deserialize, Debug, Clone)]
 pub enum Colorname {
     Black,        // 0
@@ -120,31 +101,13 @@ pub enum Colorname {
     AnsiValue(u8),
 }
 
-#[derive(Deserialize, Debug, Clone)]
-pub enum DefaultTheme {
-    Base16OceanDark,
-    Base16EightiesDark,
-    Base16MochaDark,
-    Base16OceanLight,
-    InspiredGitHub,
-    SolarizedDark,
-    SolarizedLight,
-}
-
 impl Default for Config {
     fn default() -> Self {
         Self {
             default: Default::default(),
             match_vim_exit_behavior: Default::default(),
             exec: Default::default(),
-            color: ConfigColor {
-                dir_fg: Colorname::LightCyan,
-                file_fg: Colorname::LightWhite,
-                symlink_fg: Colorname::LightYellow,
-            },
-            syntax_highlight: Default::default(),
-            default_theme: Default::default(),
-            theme_path: Default::default(),
+            color: Some(Default::default()),
         }
     }
 }
@@ -210,7 +173,6 @@ pub fn read_config_or_default() -> Result<Config, FxError> {
     if let Some(config_file) = config_file {
         read_config(&config_file)
     } else {
-        println!("Config file not found: felix launches with default configuration.");
         Ok(Config::default())
     }
 }
diff --git a/src/errors.rs b/src/errors.rs
index bb49aa1..34f7b3e 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -9,10 +9,10 @@ pub enum FxError {
     GetItem,
     OpenItem(String),
     OpenNewWindow(String),
+    DefaultEditor,
     Yaml(String),
     WalkDir(String),
     Encode,
-    Syntect(String),
     PutItem(PathBuf),
     RemoveItem(PathBuf),
     TooSmallWindowSize,
@@ -35,10 +35,10 @@ impl std::fmt::Display for FxError {
             FxError::GetItem => "Error: Cannot get item info".to_owned(),
             FxError::OpenItem(s) => s.to_owned(),
             FxError::OpenNewWindow(s) => s.to_owned(),
+            FxError::DefaultEditor => "$EDITOR may not be set, or config file may be invalid.".to_owned(),
             FxError::Yaml(s) => s.to_owned(),
             FxError::WalkDir(s) => s.to_owned(),
             FxError::Encode => "Error: Incorrect encoding".to_owned(),
-            FxError::Syntect(s) => s.to_owned(),
             FxError::PutItem(s) => format!("Error: Cannot copy -> {:?}", s),
             FxError::RemoveItem(s) => format!("Error: Cannot remove -> {:?}", s),
             FxError::TooSmallWindowSize => "Error: Too small window size".to_owned(),
@@ -63,12 +63,6 @@ impl From<serde_yaml::Error> for FxError {
     }
 }
 
-impl From<syntect::Error> for FxError {
-    fn from(err: syntect::Error) -> Self {
-        FxError::Syntect(err.to_string())
-    }
-}
-
 impl From<walkdir::Error> for FxError {
     fn from(err: walkdir::Error) -> Self {
         FxError::WalkDir(err.to_string())
diff --git a/src/functions.rs b/src/functions.rs
index d17ce44..ebdbc18 100644
--- a/src/functions.rs
+++ b/src/functions.rs
@@ -428,7 +428,10 @@ mod tests {
         let sample = r#"Rust is a multi-paradigm, general-purpose programming language that emphasizes performance, type safety, and concurrency. It enforces memory safety—ensuring that all references point to valid memory—without requiring the use of a garbage collector or reference counting present in other memory-safe languages. To simultaneously enforce memory safety and prevent concurrent data races, its "borrow checker" tracks the object lifetime of all references in a program during compilation. Rust borrows ideas from functional programming, including static types, immutability, higher-order functions, and algebraic data types. It is popularized for systems programming."#;
         for _i in 0..5000 {
             let formatted = bwrap::wrap_maybrk!(sample, 20);
-            let formatted = formatted.lines().map(|x| x.to_owned()).collect::<Vec<String>>();
+            let formatted = formatted
+                .lines()
+                .map(|x| x.to_owned())
+                .collect::<Vec<String>>();
             assert_eq!(formatted[0], "Rust is a multi-para".to_string());
         }
     }
@@ -442,7 +445,10 @@ mod tests {
 太平洋戦争中の1943年に東京府と東京市が統合されて、改めて東京都が首都となった。"#;
         for _i in 0..5000 {
             let formatted = bwrap::wrap_maybrk!(sample, 20);
-            let formatted = formatted.lines().map(|x| x.to_owned()).collect::<Vec<String>>();
+            let formatted = formatted
+                .lines()
+                .map(|x| x.to_owned())
+                .collect::<Vec<String>>();
             assert_eq!(formatted[0], "東京都心は、かつての".to_string());
         }
     }
diff --git a/src/help.rs b/src/help.rs
index 6a56a83..5d5e72c 100644
--- a/src/help.rs
+++ b/src/help.rs
@@ -1,5 +1,5 @@
 /// Help text.
-pub const HELP: &str = r###"# felix v2.7.0
+pub const HELP: &str = r###"# felix v2.8.0
 A simple TUI file manager with vim-like keymapping.
 
 ## Usage
@@ -25,6 +25,8 @@ z{keyword}<CR>     :Jump to a directory that matches the keyword.
                     (zoxide required)
 <C-o>              :Jump backward.
 <C-i>              :Jump forward.
+i{file name}<CR>   :Create a new empty file.
+I{dir name}<CR>    :Create a new empty directory.
 o                  :Open item in a new window.
 e                  :Unpack archive/compressed file.
 dd                 :Delete and yank item.
@@ -79,22 +81,25 @@ To preview images, you need to install chafa (>= v1.10.0).
 Please see https://hpjansson.org/chafa/
 
 ## Configuration
+
+*Both `config.yaml` and `config.yml` work.*
+
 ### Linux
-config file    : $XDG_CONFIG_HOME/felix/config.yaml
+config file    : $XDG_CONFIG_HOME/felix/config.yaml(config.yml)
 trash directory: $XDG_DATA_HOME/felix/trash
 log files      : $XDG_DATA_HOME/felix/log
 
 ### macOS
 On macOS, felix looks for the config file in the following locations:
 
-1. `$HOME/Library/Application Support/felix/config.yaml`
+1. `$HOME/Library/Application Support/felix/config.yaml(config.yml)`
 2. `$HOME/.config/felix/config.yaml`
 
 trash directory: $HOME/Library/Application Support/felix/trash
 log files      : $HOME/Library/Application Support/felix/log
 
 ### Windows
-config file     : $PROFILE\\AppData\\Roaming\\felix\\config.yaml
+config file     : $PROFILE\\AppData\\Roaming\\felix\\config.yaml(config.yml)
 tr
author	Kyohei Uto <im@kyoheiu.dev>	2023-08-25 06:15:15 +0900
committer	GitHub <noreply@github.com>	2023-08-25 06:15:15 +0900
commit	98c9c7a880207ebf3819e94d34b58cf2e1fef0a2 (patch)
tree	d5816793e3f79f979ea678b3ead249394a6b276b
parent	48bec5e22f78885dff3a8e3130b1bffaf5b24c12 (diff)
parent	067a1626659268d4234ed75bdfa1536b4546bffe (diff)