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				https://codeberg.org/forgejo/forgejo.git
				synced 2025-11-04 08:21:11 +00:00 
			
		
		
		
	Enable us to use tailwind's [`font-family`](https://tailwindcss.com/docs/font-family) classes as well as remove `gt-mono` in favor of `tw-font-mono`. I also merged the "compensation" to one selector, previously this was two different values 0.9em and 0.95em. I did not declare a `serif` font because I don't think there will ever be a use case for those. Command ran: ```sh perl -p -i -e 's#gt-mono#tw-font-mono#g' web_src/js/**/* templates/**/* (cherry picked from commit 226a82a9396dc94f362ba27bd1c9318630df74b4)
		
			
				
	
	
		
			306 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
			
		
		
	
	
			306 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
<script>
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import {SvgIcon} from '../svg.js';
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import {GET} from '../modules/fetch.js';
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export default {
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  components: {SvgIcon},
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  data: () => {
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    const el = document.getElementById('diff-commit-select');
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    return {
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      menuVisible: false,
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      isLoading: false,
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      locale: {
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        filter_changes_by_commit: el.getAttribute('data-filter_changes_by_commit'),
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      },
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      commits: [],
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      hoverActivated: false,
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      lastReviewCommitSha: null,
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    };
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  },
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  computed: {
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    commitsSinceLastReview() {
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      if (this.lastReviewCommitSha) {
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        return this.commits.length - this.commits.findIndex((x) => x.id === this.lastReviewCommitSha) - 1;
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      }
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      return 0;
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    },
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    queryParams() {
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      return this.$el.parentNode.getAttribute('data-queryparams');
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    },
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    issueLink() {
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      return this.$el.parentNode.getAttribute('data-issuelink');
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    },
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  },
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  mounted() {
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    document.body.addEventListener('click', this.onBodyClick);
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    this.$el.addEventListener('keydown', this.onKeyDown);
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    this.$el.addEventListener('keyup', this.onKeyUp);
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  },
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  unmounted() {
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    document.body.removeEventListener('click', this.onBodyClick);
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    this.$el.removeEventListener('keydown', this.onKeyDown);
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    this.$el.removeEventListener('keyup', this.onKeyUp);
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  },
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  methods: {
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    onBodyClick(event) {
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      // close this menu on click outside of this element when the dropdown is currently visible opened
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      if (this.$el.contains(event.target)) return;
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      if (this.menuVisible) {
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        this.toggleMenu();
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      }
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    },
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    onKeyDown(event) {
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      if (!this.menuVisible) return;
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      const item = document.activeElement;
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      if (!this.$el.contains(item)) return;
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      switch (event.key) {
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        case 'ArrowDown': // select next element
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          event.preventDefault();
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          this.focusElem(item.nextElementSibling, item);
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          break;
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        case 'ArrowUp': // select previous element
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          event.preventDefault();
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          this.focusElem(item.previousElementSibling, item);
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          break;
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        case 'Escape': // close menu
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          event.preventDefault();
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          item.tabIndex = -1;
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          this.toggleMenu();
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          break;
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      }
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    },
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    onKeyUp(event) {
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      if (!this.menuVisible) return;
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      const item = document.activeElement;
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      if (!this.$el.contains(item)) return;
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      if (event.key === 'Shift' && this.hoverActivated) {
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        // shift is not pressed anymore -> deactivate hovering and reset hovered and selected
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        this.hoverActivated = false;
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        for (const commit of this.commits) {
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          commit.hovered = false;
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          commit.selected = false;
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        }
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      }
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    },
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    highlight(commit) {
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      if (!this.hoverActivated) return;
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      const indexSelected = this.commits.findIndex((x) => x.selected);
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      const indexCurrentElem = this.commits.findIndex((x) => x.id === commit.id);
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      for (const [idx, commit] of this.commits.entries()) {
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        commit.hovered = Math.min(indexSelected, indexCurrentElem) <= idx && idx <= Math.max(indexSelected, indexCurrentElem);
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      }
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    },
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    /** Focus given element */
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    focusElem(elem, prevElem) {
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      if (elem) {
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        elem.tabIndex = 0;
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        if (prevElem) prevElem.tabIndex = -1;
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        elem.focus();
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      }
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    },
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    /** Opens our menu, loads commits before opening */
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    async toggleMenu() {
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      this.menuVisible = !this.menuVisible;
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      // load our commits when the menu is not yet visible (it'll be toggled after loading)
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      // and we got no commits
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      if (!this.commits.length && this.menuVisible && !this.isLoading) {
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        this.isLoading = true;
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        try {
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          await this.fetchCommits();
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        } finally {
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          this.isLoading = false;
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        }
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      }
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      // set correct tabindex to allow easier navigation
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      this.$nextTick(() => {
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        const expandBtn = this.$el.querySelector('#diff-commit-list-expand');
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        const showAllChanges = this.$el.querySelector('#diff-commit-list-show-all');
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        if (this.menuVisible) {
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          this.focusElem(showAllChanges, expandBtn);
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        } else {
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          this.focusElem(expandBtn, showAllChanges);
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        }
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      });
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    },
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    /** Load the commits to show in this dropdown */
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    async fetchCommits() {
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      const resp = await GET(`${this.issueLink}/commits/list`);
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      const results = await resp.json();
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      this.commits.push(...results.commits.map((x) => {
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        x.hovered = false;
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        return x;
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      }));
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      this.commits.reverse();
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      this.lastReviewCommitSha = results.last_review_commit_sha || null;
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      if (this.lastReviewCommitSha && this.commits.findIndex((x) => x.id === this.lastReviewCommitSha) === -1) {
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        // the lastReviewCommit is not available (probably due to a force push)
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        // reset the last review commit sha
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        this.lastReviewCommitSha = null;
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      }
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      Object.assign(this.locale, results.locale);
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    },
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    showAllChanges() {
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      window.location = `${this.issueLink}/files${this.queryParams}`;
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    },
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    /** Called when user clicks on since last review */
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    changesSinceLastReviewClick() {
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      window.location = `${this.issueLink}/files/${this.lastReviewCommitSha}..${this.commits.at(-1).id}${this.queryParams}`;
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    },
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    /** Clicking on a single commit opens this specific commit */
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    commitClicked(commitId, newWindow = false) {
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      const url = `${this.issueLink}/commits/${commitId}${this.queryParams}`;
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      if (newWindow) {
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        window.open(url);
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      } else {
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        window.location = url;
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      }
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    },
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    /**
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     * When a commit is clicked with shift this enables the range
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     * selection. Second click (with shift) defines the end of the
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     * range. This opens the diff of this range
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     * Exception: first commit is the first commit of this PR. Then
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     * the diff from beginning of PR up to the second clicked commit is
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     * opened
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     */
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    commitClickedShift(commit) {
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      this.hoverActivated = !this.hoverActivated;
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      commit.selected = true;
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      // Second click -> determine our range and open links accordingly
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      if (!this.hoverActivated) {
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        // find all selected commits and generate a link
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        if (this.commits[0].selected) {
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          // first commit is selected - generate a short url with only target sha
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          const lastCommitIdx = this.commits.findLastIndex((x) => x.selected);
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          if (lastCommitIdx === this.commits.length - 1) {
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            // user selected all commits - just show the normal diff page
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            window.location = `${this.issueLink}/files${this.queryParams}`;
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          } else {
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            window.location = `${this.issueLink}/files/${this.commits[lastCommitIdx].id}${this.queryParams}`;
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          }
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        } else {
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          const start = this.commits[this.commits.findIndex((x) => x.selected) - 1].id;
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          const end = this.commits.findLast((x) => x.selected).id;
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          window.location = `${this.issueLink}/files/${start}..${end}${this.queryParams}`;
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        }
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      }
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    },
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  },
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};
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</script>
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<template>
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  <div class="ui scrolling dropdown custom">
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    <button
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      class="ui basic button"
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      id="diff-commit-list-expand"
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      @click.stop="toggleMenu()"
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      :data-tooltip-content="locale.filter_changes_by_commit"
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      aria-haspopup="true"
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      aria-controls="diff-commit-selector-menu"
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      :aria-label="locale.filter_changes_by_commit"
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      aria-activedescendant="diff-commit-list-show-all"
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    >
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      <svg-icon name="octicon-git-commit"/>
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    </button>
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    <div class="menu left transition" id="diff-commit-selector-menu" :class="{visible: menuVisible}" v-show="menuVisible" v-cloak :aria-expanded="menuVisible ? 'true': 'false'">
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      <div class="loading-indicator is-loading" v-if="isLoading"/>
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      <div v-if="!isLoading" class="vertical item" id="diff-commit-list-show-all" role="menuitem" @keydown.enter="showAllChanges()" @click="showAllChanges()">
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        <div class="gt-ellipsis">
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          {{ locale.show_all_commits }}
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        </div>
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        <div class="gt-ellipsis text light-2 tw-mb-0">
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          {{ locale.stats_num_commits }}
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        </div>
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      </div>
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      <!-- only show the show changes since last review if there is a review AND we are commits ahead of the last review -->
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      <div
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        v-if="lastReviewCommitSha != null" role="menuitem"
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        class="vertical item"
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        :class="{disabled: !commitsSinceLastReview}"
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        @keydown.enter="changesSinceLastReviewClick()"
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        @click="changesSinceLastReviewClick()"
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      >
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        <div class="gt-ellipsis">
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          {{ locale.show_changes_since_your_last_review }}
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        </div>
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        <div class="gt-ellipsis text light-2">
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          {{ commitsSinceLastReview }} commits
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        </div>
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      </div>
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      <span v-if="!isLoading" class="info text light-2">{{ locale.select_commit_hold_shift_for_range }}</span>
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      <template v-for="commit in commits" :key="commit.id">
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        <div
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          class="vertical item" role="menuitem"
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          :class="{selection: commit.selected, hovered: commit.hovered}"
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          @keydown.enter.exact="commitClicked(commit.id)"
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          @keydown.enter.shift.exact="commitClickedShift(commit)"
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          @mouseover.shift="highlight(commit)"
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          @click.exact="commitClicked(commit.id)"
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          @click.ctrl.exact="commitClicked(commit.id, true)"
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          @click.meta.exact="commitClicked(commit.id, true)"
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          @click.shift.exact.stop.prevent="commitClickedShift(commit)"
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        >
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          <div class="tw-flex-1 tw-flex tw-flex-col tw-gap-1">
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            <div class="gt-ellipsis commit-list-summary">
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              {{ commit.summary }}
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            </div>
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            <div class="gt-ellipsis text light-2">
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              {{ commit.committer_or_author_name }}
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              <span class="text right">
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                <!-- TODO: make this respect the PreferredTimestampTense setting -->
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                <relative-time prefix="" :datetime="commit.time" data-tooltip-content data-tooltip-interactive="true">{{ commit.time }}</relative-time>
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              </span>
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            </div>
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          </div>
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          <div class="tw-font-mono">
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            {{ commit.short_sha }}
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          </div>
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        </div>
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      </template>
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    </div>
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  </div>
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</template>
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<style scoped>
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  .hovered:not(.selection) {
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    background-color: var(--color-small-accent) !important;
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  }
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  .selection {
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    background-color: var(--color-accent) !important;
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  }
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  .info {
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    display: inline-block;
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    padding: 7px 14px !important;
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    line-height: 1.4;
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    width: 100%;
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  }
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  #diff-commit-selector-menu {
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    overflow-x: hidden;
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    max-height: 450px;
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  }
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  #diff-commit-selector-menu .loading-indicator {
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    height: 200px;
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    width: 350px;
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  }
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  #diff-commit-selector-menu .item,
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  #diff-commit-selector-menu .info {
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    display: flex !important;
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    flex-direction: row;
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    line-height: 1.4;
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    padding: 7px 14px !important;
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    border-top: 1px solid var(--color-secondary) !important;
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    gap: 0.25em;
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  }
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  #diff-commit-selector-menu .item:focus {
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    color: var(--color-text);
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    background: var(--color-hover);
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  }
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  #diff-commit-selector-menu .commit-list-summary {
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    max-width: min(380px, 96vw);
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  }
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</style>
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