fix: sync icons with upstream

Problem: mapping.lua can silently fall behind the ya2s/nonicons font
repo with no indication that new icons are available.

Solution: add a mapping-sync job that fetches nonicon.json from
upstream, generates the expected mapping.lua, and fails the check
if they differ.

.github/workflows/quality.yaml

@@ -87,3 +87,29 @@ jobs:
         run: pnpm add -g prettier@3.1.0
       - name: Check markdown formatting with prettier
         run: prettier --check .
+
+  mapping-sync:
+    name: Mapping Sync Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check mapping against upstream
+        run: |
+          curl -sL https://raw.githubusercontent.com/ya2s/nonicons/main/src/template/nonicon.json \
+            | jq -S 'to_entries | map({key: (.key | sub("-16$"; "")), value: .value}) | from_entries' \
+            > /tmp/upstream.json
+
+          {
+            echo '---@type table<string, integer>'
+            echo 'local M = {'
+            jq -r 'to_entries | sort_by(.key) | .[] | "  ['"'"'\(.key)'"'"'] = \(.value),"' /tmp/upstream.json
+            echo '}'
+            echo 'return M'
+          } > /tmp/expected.lua
+
+          if ! diff -u lua/nonicons/mapping.lua /tmp/expected.lua; then
+            echo ''
+            echo '::warning::mapping.lua is out of sync with ya2s/nonicons upstream'
+            echo 'Run the sync script or update lua/nonicons/mapping.lua manually.'
+            exit 1
+          fi

doc/nonicons.nvim.txt

@@ -19,14 +19,14 @@ REQUIREMENTS                                          *nonicons-requirements*
 ==============================================================================
 SETUP                                                        *nonicons-setup*
 
-Using lazy.nvim: >lua
+Load nvim-web-devicons before nonicons.nvim. For example, with lazy.nvim: >lua
     {
       'barrettruth/nonicons.nvim',
       dependencies = { 'nvim-tree/nvim-web-devicons' },
     }
 <
-The plugin applies overrides automatically via `plugin/nonicons.lua`. No
+The plugin works automatically with no configuration required. For
-`setup()` call is needed.
+customization, see |nonicons-config|.
 
 ==============================================================================
 CONFIGURATION                                               *nonicons-config*
@@ -66,6 +66,10 @@ API                                                            *nonicons-api*
 ==============================================================================
 RECIPES                                                    *nonicons-recipes*
 
+Plugins that call nvim-web-devicons functions (oil.nvim, telescope.nvim,
+fzf-lua, etc.) pick up nonicons glyphs automatically. The recipes below are
+for plugins that accept icon configuration directly.
+
 lualine ~
 >lua
     local get = require('nonicons').get
@@ -127,13 +131,24 @@ oil.nvim ~
     tables directly, which nonicons.nvim mutates on load.
 
 fzf-lua ~
-
+>lua
-    No configuration needed. fzf-lua calls `get_icon()` from devicons, which
+    require('fzf-lua').setup({
-    nonicons.nvim wraps automatically.
+      file_icon_padding = ' ',
+    })
+<
 
 telescope.nvim ~
+>lua
+    local get = require('nonicons').get
 
-    No configuration needed. telescope.nvim calls `get_icon()` from devicons.
+    require('telescope').setup({
+      defaults = {
+        prompt_prefix = '  ' .. get('telescope') .. '  ',
+        selection_caret = ' > ',
+        entry_prefix = '   ',
+      },
+    })
+<
 
 nvim-tree ~
 >lua

lua/nonicons/mapping.lua

@@ -1,22 +1,40 @@
 ---@type table<string, integer>
 local M = {
+  ['accessibility'] = 61995,
+  ['accessibility-inset'] = 62026,
+  ['agent'] = 62080,
+  ['ai-model'] = 62081,
   ['alert'] = 61697,
+  ['alert-fill'] = 62027,
   ['angular'] = 61698,
+  ['apps'] = 61996,
   ['archive'] = 61699,
   ['arrow-both'] = 61700,
   ['arrow-down'] = 61701,
+  ['arrow-down-left'] = 62028,
+  ['arrow-down-right'] = 62029,
   ['arrow-left'] = 61702,
   ['arrow-right'] = 61703,
   ['arrow-switch'] = 61704,
   ['arrow-up'] = 61705,
+  ['arrow-up-left'] = 62030,
+  ['arrow-up-right'] = 62031,
+  ['babel'] = 61989,
   ['backbone'] = 61706,
   ['beaker'] = 61707,
   ['bell'] = 61708,
+  ['bell-fill'] = 61997,
   ['bell-slash'] = 61709,
+  ['biome'] = 62078,
+  ['blocked'] = 61961,
   ['bold'] = 61710,
   ['book'] = 61711,
   ['bookmark'] = 61712,
+  ['bookmark-filled'] = 62082,
   ['bookmark-slash'] = 61713,
+  ['bookmark-slash-fill'] = 62083,
+  ['boolean-off'] = 62084,
+  ['boolean-on'] = 62085,
   ['briefcase'] = 61714,
   ['broadcast'] = 61715,
   ['browser'] = 61716,
@@ -24,10 +42,14 @@ local M = {
   ['c'] = 61718,
   ['c-plusplus'] = 61719,
   ['c-sharp'] = 61720,
+  ['cache'] = 62032,
   ['calendar'] = 61721,
+  ['capacitor'] = 61993,
   ['check'] = 61722,
   ['check-circle'] = 61723,
   ['check-circle-fill'] = 61724,
+  ['checkbox'] = 62033,
+  ['checkbox-fill'] = 62086,
   ['checklist'] = 61725,
   ['chevron-down'] = 61726,
   ['chevron-left'] = 61727,
@@ -35,118 +57,216 @@ local M = {
   ['chevron-up'] = 61729,
   ['circle'] = 61730,
   ['circle-slash'] = 61731,
+  ['class'] = 61952,
   ['clippy'] = 61732,
   ['clock'] = 61733,
+  ['clock-fill'] = 62034,
+  ['cloud'] = 61998,
+  ['cloud-offline'] = 61999,
   ['code'] = 61734,
+  ['code-of-conduct'] = 62000,
   ['code-review'] = 61735,
   ['code-square'] = 61736,
+  ['codescan'] = 61962,
+  ['codescan-checkmark'] = 61963,
+  ['codespaces'] = 61964,
+  ['columns'] = 61973,
+  ['command-palette'] = 62035,
   ['comment'] = 61737,
+  ['comment-ai'] = 62087,
   ['comment-discussion'] = 61738,
+  ['compose'] = 62088,
+  ['constant'] = 61953,
   ['container'] = 61739,
+  ['copilot'] = 62036,
+  ['copilot-error'] = 62037,
+  ['copilot-warning'] = 62038,
+  ['copy'] = 61984,
   ['cpu'] = 61740,
   ['credit-card'] = 61741,
   ['cross-reference'] = 61742,
+  ['crosshairs'] = 62089,
   ['css'] = 61743,
   ['dart'] = 61744,
   ['dash'] = 61745,
   ['database'] = 61746,
+  ['dependabot'] = 61965,
   ['desktop-download'] = 61747,
   ['device-camera'] = 61748,
   ['device-camera-video'] = 61749,
   ['device-desktop'] = 61750,
   ['device-mobile'] = 61751,
+  ['devices'] = 62051,
+  ['diamond'] = 61974,
+  ['dice'] = 62090,
   ['diff'] = 61752,
   ['diff-added'] = 61753,
   ['diff-ignored'] = 61754,
   ['diff-modified'] = 61755,
   ['diff-removed'] = 61756,
   ['diff-renamed'] = 61757,
+  ['discussion-closed'] = 62052,
+  ['discussion-duplicate'] = 62053,
+  ['discussion-outdated'] = 62054,
   ['docker'] = 61758,
   ['dot'] = 61759,
   ['dot-fill'] = 61760,
   ['download'] = 61761,
+  ['duplicate'] = 61966,
+  ['elixir'] = 61971,
   ['ellipsis'] = 61762,
   ['elm'] = 61763,
+  ['error'] = 62055,
+  ['eslint'] = 61981,
+  ['exclamation'] = 62091,
   ['eye'] = 61764,
   ['eye-closed'] = 61765,
+  ['feed-discussion'] = 62001,
+  ['feed-forked'] = 62002,
+  ['feed-heart'] = 62003,
+  ['feed-issue-closed'] = 62092,
+  ['feed-issue-draft'] = 62093,
+  ['feed-issue-open'] = 62094,
+  ['feed-issue-reopen'] = 62095,
+  ['feed-merged'] = 62004,
+  ['feed-person'] = 62005,
+  ['feed-plus'] = 62096,
+  ['feed-public'] = 62097,
+  ['feed-pull-request-closed'] = 62098,
+  ['feed-pull-request-draft'] = 62099,
+  ['feed-pull-request-open'] = 62100,
+  ['feed-repo'] = 62006,
+  ['feed-rocket'] = 62007,
+  ['feed-star'] = 62008,
+  ['feed-tag'] = 62009,
+  ['feed-trophy'] = 62010,
+  ['field'] = 61954,
   ['file'] = 61766,
+  ['file-added'] = 62039,
   ['file-badge'] = 61767,
   ['file-binary'] = 61768,
+  ['file-check'] = 62101,
   ['file-code'] = 61769,
   ['file-diff'] = 61770,
   ['file-directory'] = 61771,
+  ['file-directory-fill'] = 62011,
+  ['file-directory-open-fill'] = 62012,
   ['file-directory-outline'] = 61772,
+  ['file-directory-symlink'] = 62102,
+  ['file-media'] = 62103,
+  ['file-moved'] = 62040,
+  ['file-removed'] = 62041,
   ['file-submodule'] = 61773,
   ['file-symlink-file'] = 61774,
   ['file-zip'] = 61775,
   ['filter'] = 61776,
+  ['filter-remove'] = 62104,
+  ['fiscal-host'] = 62056,
   ['flame'] = 61777,
+  ['flowchart'] = 62105,
+  ['focus-center'] = 62106,
   ['fold'] = 61778,
   ['fold-down'] = 61779,
   ['fold-up'] = 61780,
   ['gear'] = 61781,
   ['gift'] = 61782,
   ['git-branch'] = 61783,
+  ['git-branch-check'] = 62107,
   ['git-commit'] = 61784,
   ['git-compare'] = 61785,
   ['git-merge'] = 61786,
+  ['git-merge-queue'] = 62042,
   ['git-pull-request'] = 61787,
+  ['git-pull-request-closed'] = 61975,
+  ['git-pull-request-draft'] = 61976,
   ['globe'] = 61788,
   ['go'] = 61789,
+  ['goal'] = 62057,
   ['grabber'] = 61790,
   ['graph'] = 61791,
+  ['graph-bar-horizontal'] = 62108,
+  ['graph-bar-vertical'] = 62109,
+  ['graphql'] = 61994,
+  ['hash'] = 61977,
   ['heading'] = 61792,
   ['heart'] = 61793,
   ['heart-fill'] = 61794,
   ['history'] = 61795,
   ['home'] = 61796,
+  ['home-fill'] = 62110,
   ['horizontal-rule'] = 61797,
   ['hourglass'] = 61798,
   ['html'] = 61799,
   ['hubot'] = 61800,
+  ['id-badge'] = 62013,
   ['image'] = 61801,
   ['inbox'] = 61802,
+  ['inbox-fill'] = 62111,
   ['infinity'] = 61803,
   ['info'] = 61804,
+  ['interface'] = 61955,
+  ['ionic'] = 61990,
   ['issue-closed'] = 61805,
+  ['issue-draft'] = 61978,
   ['issue-opened'] = 61806,
   ['issue-reopened'] = 61807,
+  ['issue-tracked-by'] = 62043,
+  ['issue-tracked-in'] = 62044,
+  ['issue-tracks'] = 62058,
   ['italic'] = 61808,
+  ['iterations'] = 62014,
   ['java'] = 61809,
   ['javascript'] = 61810,
   ['json'] = 61811,
   ['kebab-horizontal'] = 61812,
   ['key'] = 61813,
+  ['key-asterisk'] = 61985,
+  ['keyword'] = 61956,
   ['kotlin'] = 61814,
   ['kubernetes'] = 61815,
   ['law'] = 61816,
+  ['layout'] = 62059,
   ['light-bulb'] = 61817,
   ['link'] = 61818,
   ['link-external'] = 61819,
   ['list-ordered'] = 61820,
   ['list-unordered'] = 61821,
+  ['loading'] = 62060,
   ['location'] = 61822,
   ['lock'] = 61823,
+  ['log'] = 62015,
   ['logo-gist'] = 61824,
   ['logo-github'] = 61825,
+  ['loop'] = 62112,
   ['lua'] = 61826,
   ['mail'] = 61827,
   ['mark-github'] = 61828,
   ['markdown'] = 61829,
+  ['maximize'] = 62113,
+  ['mcp'] = 62114,
   ['megaphone'] = 61830,
   ['mention'] = 61831,
   ['meter'] = 61832,
   ['milestone'] = 61833,
+  ['minimize'] = 62115,
   ['mirror'] = 61834,
   ['moon'] = 61835,
   ['mortar-board'] = 61836,
+  ['move-to-bottom'] = 62061,
+  ['move-to-end'] = 62062,
+  ['move-to-start'] = 62063,
+  ['move-to-top'] = 62064,
+  ['multi-select'] = 61948,
   ['mute'] = 61837,
+  ['next'] = 61991,
   ['nginx'] = 61838,
   ['no-entry'] = 61839,
   ['node'] = 61840,
   ['north-star'] = 61841,
+  ['not-found'] = 62065,
   ['note'] = 61842,
   ['npm'] = 61843,
+  ['number'] = 61949,
   ['octoface'] = 61844,
   ['organization'] = 61845,
   ['package'] = 61846,
@@ -154,34 +274,54 @@ local M = {
   ['package-dependents'] = 61848,
   ['paintbrush'] = 61849,
   ['paper-airplane'] = 61850,
+  ['paperclip'] = 62045,
+  ['passkey-fill'] = 62066,
+  ['paste'] = 61986,
+  ['pause'] = 62116,
   ['pencil'] = 61851,
+  ['pencil-ai'] = 62117,
   ['people'] = 61852,
   ['perl'] = 61853,
   ['person'] = 61854,
+  ['person-add'] = 61967,
+  ['person-fill'] = 62016,
   ['php'] = 61855,
   ['pin'] = 61856,
+  ['pin-slash'] = 62067,
+  ['pivot-column'] = 62118,
   ['play'] = 61857,
   ['plug'] = 61858,
   ['plus'] = 61859,
   ['plus-circle'] = 61860,
+  ['prettier'] = 61982,
+  ['prisma'] = 62046,
   ['project'] = 61861,
+  ['project-roadmap'] = 62047,
+  ['project-symlink'] = 62048,
+  ['project-template'] = 62068,
   ['pulse'] = 61862,
   ['python'] = 61863,
   ['question'] = 61864,
   ['quote'] = 61865,
   ['r'] = 61866,
   ['react'] = 61867,
+  ['read'] = 62069,
   ['rectangle'] = 61868,
+  ['redo'] = 62119,
+  ['rel-file-path'] = 62070,
   ['reply'] = 61869,
   ['repo'] = 61870,
   ['repo-clone'] = 61871,
+  ['repo-deleted'] = 62017,
   ['repo-forked'] = 61872,
+  ['repo-locked'] = 62018,
   ['repo-pull'] = 61873,
   ['repo-push'] = 61874,
   ['repo-template'] = 61875,
   ['report'] = 61876,
   ['require'] = 61877,
   ['rocket'] = 61878,
+  ['rows'] = 61979,
   ['rss'] = 61879,
   ['ruby'] = 61880,
   ['rust'] = 61881,
@@ -189,52 +329,97 @@ local M = {
   ['screen-full'] = 61883,
   ['screen-normal'] = 61884,
   ['search'] = 61885,
+  ['select-single'] = 61980,
   ['server'] = 61886,
   ['share'] = 61887,
   ['share-android'] = 61888,
   ['shield'] = 61889,
   ['shield-check'] = 61890,
   ['shield-lock'] = 61891,
+  ['shield-slash'] = 62049,
   ['shield-x'] = 61892,
+  ['sidebar-collapse'] = 61968,
+  ['sidebar-expand'] = 61969,
   ['sign-in'] = 61893,
   ['sign-out'] = 61894,
+  ['single-select'] = 62019,
   ['skip'] = 61895,
+  ['skip-fill'] = 62050,
+  ['sliders'] = 62020,
   ['smiley'] = 61896,
+  ['smiley-frown'] = 62120,
+  ['smiley-frustrated'] = 62121,
+  ['smiley-grin'] = 62122,
+  ['smiley-neutral'] = 62123,
+  ['snippet'] = 61957,
+  ['sort-asc'] = 61987,
+  ['sort-desc'] = 61988,
+  ['space'] = 62124,
+  ['spacing-large'] = 62125,
+  ['spacing-medium'] = 62126,
+  ['spacing-small'] = 62127,
+  ['sparkle'] = 62128,
+  ['sparkle-fill'] = 62071,
+  ['sparkles-fill'] = 62129,
+  ['split-view'] = 62130,
+  ['sponsor-tiers'] = 62072,
   ['square'] = 61897,
+  ['square-circle'] = 62131,
   ['square-fill'] = 61898,
   ['squirrel'] = 61899,
+  ['stack'] = 62021,
   ['star'] = 61900,
   ['star-fill'] = 61901,
   ['stop'] = 61902,
   ['stopwatch'] = 61903,
   ['strikethrough'] = 61904,
+  ['struct'] = 61958,
   ['sun'] = 61905,
+  ['svelte'] = 61992,
   ['swift'] = 61906,
   ['sync'] = 61907,
+  ['tab'] = 62132,
+  ['tab-external'] = 62022,
+  ['table'] = 61970,
   ['tag'] = 61908,
   ['tasklist'] = 61909,
   ['telescope'] = 61910,
+  ['telescope-fill'] = 62023,
+  ['template'] = 62073,
   ['terminal'] = 61911,
+  ['terraform'] = 61972,
   ['three-bars'] = 61912,
   ['thumbsdown'] = 61913,
   ['thumbsup'] = 61914,
   ['tmux'] = 61915,
   ['toml'] = 61916,
   ['tools'] = 61917,
+  ['tracked-by-closed-completed'] = 62133,
+  ['tracked-by-closed-not-planned'] = 62134,
+  ['trash'] = 61950,
   ['trashcan'] = 61918,
   ['triangle-down'] = 61919,
   ['triangle-left'] = 61920,
   ['triangle-right'] = 61921,
   ['triangle-up'] = 61922,
+  ['trophy'] = 62024,
+  ['turborepo'] = 62079,
+  ['type'] = 61959,
   ['typescript'] = 61923,
   ['typography'] = 61924,
+  ['undo'] = 62135,
   ['unfold'] = 61925,
+  ['unlink'] = 62074,
   ['unlock'] = 61926,
   ['unmute'] = 61927,
+  ['unread'] = 62075,
   ['unverified'] = 61928,
+  ['unwrap'] = 62136,
   ['upload'] = 61929,
+  ['variable'] = 61960,
   ['verified'] = 61930,
   ['versions'] = 61931,
+  ['video'] = 61951,
   ['vim'] = 61932,
   ['vim-command-mode'] = 61933,
   ['vim-insert-mode'] = 61934,
@@ -243,91 +428,18 @@ local M = {
   ['vim-select-mode'] = 61937,
   ['vim-terminal-mode'] = 61938,
   ['vim-visual-mode'] = 61939,
+  ['vscode'] = 61983,
   ['vue'] = 61940,
+  ['webhook'] = 62025,
   ['workflow'] = 61941,
+  ['wrap'] = 62137,
   ['x'] = 61942,
   ['x-circle'] = 61943,
   ['x-circle-fill'] = 61944,
   ['yaml'] = 61945,
   ['yarn'] = 61946,
   ['zap'] = 61947,
-  ['multi-select'] = 61948,
+  ['zoom-in'] = 62076,
-  ['number'] = 61949,
+  ['zoom-out'] = 62077,
-  ['trash'] = 61950,
-  ['video'] = 61951,
-  ['class'] = 61952,
-  ['constant'] = 61953,
-  ['field'] = 61954,
-  ['interface'] = 61955,
-  ['keyword'] = 61956,
-  ['snippet'] = 61957,
-  ['struct'] = 61958,
-  ['type'] = 61959,
-  ['variable'] = 61960,
-  ['blocked'] = 61961,
-  ['codescan'] = 61962,
-  ['codescan-checkmark'] = 61963,
-  ['codespaces'] = 61964,
-  ['dependabot'] = 61965,
-  ['duplicate'] = 61966,
-  ['person-add'] = 61967,
-  ['sidebar-collapse'] = 61968,
-  ['sidebar-expand'] = 61969,
-  ['table'] = 61970,
-  ['elixir'] = 61971,
-  ['terraform'] = 61972,
-  ['columns'] = 61973,
-  ['diamond'] = 61974,
-  ['git-pull-request-closed'] = 61975,
-  ['git-pull-request-draft'] = 61976,
-  ['hash'] = 61977,
-  ['issue-draft'] = 61978,
-  ['rows'] = 61979,
-  ['select-single'] = 61980,
-  ['eslint'] = 61981,
-  ['prettier'] = 61982,
-  ['vscode'] = 61983,
-  ['copy'] = 61984,
-  ['key-asterisk'] = 61985,
-  ['paste'] = 61986,
-  ['sort-asc'] = 61987,
-  ['sort-desc'] = 61988,
-  ['babel'] = 61989,
-  ['ionic'] = 61990,
-  ['next'] = 61991,
-  ['svelte'] = 61992,
-  ['capacitor'] = 61993,
-  ['graphql'] = 61994,
-  ['accessibility'] = 61995,
-  ['apps'] = 61996,
-  ['bell-fill'] = 61997,
-  ['cloud'] = 61998,
-  ['cloud-offline'] = 61999,
-  ['code-of-conduct'] = 62000,
-  ['feed-discussion'] = 62001,
-  ['feed-forked'] = 62002,
-  ['feed-heart'] = 62003,
-  ['feed-merged'] = 62004,
-  ['feed-person'] = 62005,
-  ['feed-repo'] = 62006,
-  ['feed-rocket'] = 62007,
-  ['feed-star'] = 62008,
-  ['feed-tag'] = 62009,
-  ['feed-trophy'] = 62010,
-  ['file-directory-fill'] = 62011,
-  ['file-directory-open-fill'] = 62012,
-  ['id-badge'] = 62013,
-  ['iterations'] = 62014,
-  ['log'] = 62015,
-  ['person-fill'] = 62016,
-  ['repo-deleted'] = 62017,
-  ['repo-locked'] = 62018,
-  ['single-select'] = 62019,
-  ['sliders'] = 62020,
-  ['stack'] = 62021,
-  ['tab-external'] = 62022,
-  ['telescope-fill'] = 62023,
-  ['trophy'] = 62024,
-  ['webhook'] = 62025,
 }
 return M